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Chapter 15 Voice

Basic Home Station VDSL2 P8802T User’s Guide

204

Содержание P8802T

Страница 1: ...reless N VDSL2 GW with USB Copyright 2012 ZyXEL Communications Corporation Version 1 00 Edition 1 7 2012 Default Login Details LAN IP Address http 192 168 1 1 8000 Trusted IP Address for the Device Ac...

Страница 2: ...duct Graphics in this book may differ slightly from the product due to differences in operating systems operating system versions or if you installed updated software for your device Every effort has...

Страница 3: ...ithout WPS 26 2 3 Using Wireless MAC Authentication to Block a Computer s Access to the Wireless Network 28 2 4 Setting Up a NAT Virtual Server for a Game Server 29 2 5 Access Your Home Computer from...

Страница 4: ...Status Screen 64 3 5 The LAN Statistics Screen 65 3 6 The WAN Statistics Screen 66 3 7 The xTM Statistics Screen 67 3 8 The xDSL Statistics Screen 68 3 8 1 The ADSL BER Test Screen 71 3 9 The Route I...

Страница 5: ...his Chapter 115 6 2 What You Need to Know 115 6 3 The Virtual Servers Screen 115 6 3 1 The Virtual Servers Add Screen 116 6 4 The DMZ Host Screen 118 6 5 Technical Reference 119 Chapter 7 Firewall 121...

Страница 6: ...erver Screen 146 10 3 The Dynamic DNS Screen 147 10 3 1 The Dynamic DNS Add Screen 148 Chapter 11 UPnP 151 11 1 Overview 151 11 1 1 What You Can Do in this Chapter 151 11 1 2 What You Need To Know 151...

Страница 7: ...MAC Filter 183 14 4 1 The MAC Filter Add Screen 184 14 5 The Advanced Screen 184 14 6 Wireless Station Info 186 14 7 Technical Reference 186 14 7 1 Wireless Network Overview 186 14 7 2 Additional Wir...

Страница 8: ...ter 17 Settings 241 17 1 Backup Configuration Using the Web Configurator 241 17 2 Restore Configuration Using the Web Configurator 241 17 3 Restoring Factory Defaults 242 Chapter 18 Log 245 18 1 Overv...

Страница 9: ...ter 23 Reboot 259 23 1 Restart Using the Web Configurator 259 Chapter 24 Troubleshooting 261 24 1 Power Hardware Connections and LEDs 261 24 2 VDSL Router Access and Login 262 24 3 Internet Access 264...

Страница 10: ...Table of Contents Basic Home Station VDSL2 P8802T User s Guide 10...

Страница 11: ...11 PART I User s Guide...

Страница 12: ...12...

Страница 13: ...label on the bottom of your VDSL Router The VDSL Router has a USB port for sharing files via a USB storage device sharing a USB printer or a 3G dongle for a backup connection 1 2 How to Manage the VDS...

Страница 14: ...raphic displays the labels of the LEDs Figure 1 LEDs on the Device None of the LEDs are on if the VDSL Router is not receiving power Table 1 LED Descriptions LED COLOR STATUS DESCRIPTION Power Green O...

Страница 15: ...an IP connection but no traffic Your device has a WAN IP address either static or assigned by a DHCP server PPP negotiation was successfully completed if used and the DSL connection is up Blinking The...

Страница 16: ...cally changes back to use the wired DSL or Ethernet WAN connection when it is available Figure 2 Internet Access Application 3G WAN 1 7 The RESET Button If you forget your password or cannot access th...

Страница 17: ...reless Access Example 1 8 1 Using the Wifi Button Note The wireless client must be a WPS aware device for example a WPS USB adapter or PCMCIA card which can be identified by the WPS logo If the wirele...

Страница 18: ...on that client device refer to its manual The Wifi LED flashes green and orange while the VDSL Router sets up a WPS connection with the other WPS enabled client device 4 Once the connection is succes...

Страница 19: ...tion 2 4 on page 29 Access Your Home Computer from the Internet Using DDNS Section 2 5 on page 30 Configuring the Firewall Section 2 6 on page 34 LAN DHCP for IP Addressing Assignment Section 2 7 on p...

Страница 20: ...wireless network settings on the VDSL Router and uses WPS Section 2 2 2 on page 22 or manual configuration Section 2 2 3 on page 26 to connect his notebook 2 2 1 Configuring the Wireless Network Sett...

Страница 21: ...ick Wireless to display the wireless settings Make sure Enable Wireless is selected Type Example in the SSID field 2 Click Wireless Security make sure Enabled WPS is set to Enabled Select WPA2 PSK in...

Страница 22: ...notebook s wireless client to search for the VDSL Router see Section 2 2 3 on page 26 2 2 2 Using WPS This example uses WPS to connect a ZyXEL NWD210N wireless client to the VDSL Router s wireless ne...

Страница 23: ...the WPS setting page Enable WPS and press the Wifi button Start or Wifi button 4 Push and hold the Wifi button located on the VDSL Router s rear panel for 10 seconds Note It doesn t matter which devi...

Страница 24: ...ity 1 Launch your wireless client s configuration utility Go to the WPS settings and select the PIN method to get a PIN number 2 Log into the VDSL Router s web configurator and click Wireless Security...

Страница 25: ...nutes The VDSL Router authenticates the wireless client and sends it the proper configuration settings This may take up to two minutes The wireless client can then communicate with the VDSL Router sec...

Страница 26: ...2 3 Without WPS This example uses Windows XP to connect wirelessly to your VDSL Router 1 Right click the wireless adapter icon at the bottom right of your computer monitor Click View Available Wirele...

Страница 27: ...ompted and click Connect 4 You may have to wait several minutes while your computer connects to the wireless network 5 Congratulations Browse to your favorite websites If you cannot check that you con...

Страница 28: ...to block a computer from accessing the wireless network based on the computer s MAC address Note MAC Authentication offers limited security 1 Click Wireless MAC Filter In the MAC Filter screen click...

Страница 29: ...t ports See Section 2 6 2 on page 34 Tutorial NAT Port Forwarding Setup Thomas configures virtual servers to forward TCP and UDP port 6500 and UDP ports 2302 and 13139 traffic to port 6500 at the serv...

Страница 30: ...if your VDSL Router uses a dynamic WAN IP address since it changes dynamically Dynamic DNS DDNS allows you to access your home computer using a domain name Note Enable remote desktop server service o...

Страница 31: ...count 4 Add a new DDNS host name This tutorial uses the following settings as an example Hostname zyxelrouter dyndns org Service Type Host with IP address IP Address Enter the WAN IP address that your...

Страница 32: ...rvice and type RD in the field Type the LAN IP address of your computer in the Server IP Address field To check this on your home computer click Start All Programs Accessories and then Command Prompt...

Страница 33: ...he DDNS Setting Test your access to your computer from the Internet 1 Open the remote desktop client application on the remote computer using the IP address a b c d that is connected to the Internet 2...

Страница 34: ...Address 2 6 1 Interface Default Policy Click the Firewall General screen s Add button to add an interface default policy to block or allow sessions initiated from the network connected to an interfac...

Страница 35: ...apter 2 User Setup Guide Basic Home Station VDSL2 P8802T User s Guide 35 Firewall Example Edit Rule Destination Address 2 This example allows incoming TCP or UDP port 6500 traffic from interface ppp0...

Страница 36: ...splays in the list Firewall Example Edit Rule Destination Address 2 7 LAN DHCP for IP Addressing Assignment The following example shows how to configure LAN DHCP settings Click Advanced Setup LAN to d...

Страница 37: ...Firewall Example Edit Rule Destination Address 2 7 1 Configuring Static DHCP Use static DHCP to have the VDSL Router always give the same IP address to a specific computer 1 Click Advanced Setup LAN t...

Страница 38: ...rewall Example Edit Rule Destination Address 2 Enter the computer s MAC address and the LAN IP address to give the computer and click Apply Save 2 8 Checking the Software Version Click The Device Info...

Страница 39: ...on Address 2 9 Restoring to Factory Default This procedure restores the factory default settings to the VDSL Router 1 Click Management Restore Default Restore Default Settings Firewall Example Edit Ru...

Страница 40: ...ile Sharing on the VDSL Router These sections cover how to use file sharing to allow LAN users to access a USB storage device connected to the VDSL Router as if it was directly connected to their comp...

Страница 41: ...Chapter 2 User Setup Guide Basic Home Station VDSL2 P8802T User s Guide 41 3 Enter a user name and password and click Apply 4 Disable the root account and click Apply Save...

Страница 42: ...orer and in the address bar type a double backslash followed by the VDSL Router s LAN IP address and press ENTER 2 A login screen displays Type the user name and password you set up for file sharing a...

Страница 43: ...uide to set up the DMA 2500 to work with your television TV before using the instructions here 2 11 1 Configuring the VDSL Router Click Advanced Setup USB Services Media Server The digital media serve...

Страница 44: ...ect Find media that others are sharing in the following screen and click OK Tutorial Media Sharing using Windows Vista 2 3 The VDSL Router displays as a playlist in the Library screen s left panel Cli...

Страница 45: ...dows 7 1 Open Windows Media Player It automatically detects the VDSL Router Right click Other Libraries Refresh Other Libraries if the VDSL Router does not display in the left panel Tutorial Media Sha...

Страница 46: ...outer Note Set up your DMA 2500 with the TV according to the instructions in the DMA 2500 Quick Start Guide before using this tutorial 1 Connect the DMA 2500 to an available LAN port on your VDSL Rout...

Страница 47: ...rol to open it Tutorial Media Sharing using DMA 2500 2 2 12 How to Share a USB Printer via Your VDSL Router Your VDSL Router can act as a print server and let the computers on your network use the USB...

Страница 48: ...software already installed before they can use the printer Note Your printer s installation instructions may ask that you connect the printer to your computer Connect the printer to the VDSL Router i...

Страница 49: ...er 2 User Setup Guide Basic Home Station VDSL2 P8802T User s Guide 49 2 The Add Printer Wizard screen displays Click Next 3 Select A network printer or a printer attached to another computer and click...

Страница 50: ...e VDSL Router s LAN IP address use the new IP address in the URL to access the print server 5 Select the make of the printer that you want to connect to the print server in the Manufacturer list of pr...

Страница 51: ...L2 P8802T User s Guide 51 9 Select Yes to use this printer as the default printer on your computer Otherwise select No Click Next to continue 10 The following screen shows your current printer setting...

Страница 52: ...is example shows how to connect a printer behind the VDSL Router to your computer using Mac OS X v10 4 11 Some menu items may look different on your operating system 1 Click the Finder icon on the Doc...

Страница 53: ...Guide 53 4 Double click the Printer Setup Utility icon 5 Click the Add icon at the top of the screen 6 Click the IP Printer tab to set up your printer Press the alt key and click More Printers in the...

Страница 54: ...RL to access the print server Select your printer manufacturer from the Printer Model drop down list and then select a printer model Click Add to save and close the Printer Browser configuration scree...

Страница 55: ...User s Guide 55 1 Click the Finder icon on the Dock or double click your Mac hard disk icon Mac OS X in this example on your desktop to open the Mac HD window 2 Open the Applications folder 3 Double c...

Страница 56: ...t Customize Toolbar and then drag the Advanced button onto the toolbar Select Internet Printing Protocol HTTP from the Type drop down list Select Another Device from the Device drop down list In the U...

Страница 57: ...m the Print Using drop down list and then select a printer model Click Add to save and close the Printer Browser configuration screen 7 The new network printer displays in the Printers list 8 Your pri...

Страница 58: ...Chapter 2 User Setup Guide Basic Home Station VDSL2 P8802T User s Guide 58...

Страница 59: ...59 PART II Technical Reference...

Страница 60: ...60...

Страница 61: ...k at the current status of the Device system resources interfaces LAN WAN and WLAN and SIP account registration status 3 2 The Device Info Summary Screen Log into the VDSL Router s web configurator or...

Страница 62: ...s field displays the WAN port s receiving traffic speed LAN IPv4 Address This field displays the current IP address of the VDSL Router in the LAN Default Gateway This field displays the IP address of...

Страница 63: ...er attempt to register the SIP account with the SIP server The button is grayed out if the SIP account is disabled Account Status This field displays the current registration status of the SIP account...

Страница 64: ...traffic sent through this connection null means the entry is not valid Type This shows the method of encapsulation used by this connection VlanMuxID This indicates the VLAN ID number assigned to traf...

Страница 65: ...s and the SIM card is blocked by your ISP DialFail when the VDSL Router fails to dial up a 3G connection or InvalidSIM when the SIM card is damaged or not inserted If a link displays in this field cli...

Страница 66: ...isplay the number of bytes packets error packets and dropped packets for each interface Received Bytes This indicates the number of bytes received on this interface Pkts This indicates the number of p...

Страница 67: ...try is not valid Description This shows the descriptive name of this connection ATM interfaces include the VPI and VCI 0 and 35 or 0 and 1 are the default VPI and VCI numbers The last number represent...

Страница 68: ...inary digits bytes sent through the port In Packets This displays the number of packets received through the port Out Packets This displays the number of packets sent through the port In OAM Cells Thi...

Страница 69: ...DSL mode of the DSL connection Traffic Type This displays the type of traffic the DSL port is sending and receiving Status This displays the current state of setting up the DSL connection Link Power...

Страница 70: ...DSL data frames and a one frame synch symbol for a total number of 69 frames Super Frame Errors This displays the number of errored ADSL superframes the DSL connection received and transmitted RS Word...

Страница 71: ...L Router s web configurator and click Device Info Statistics xDSL xDSL BER Test to display this screen Select a test duration and click Start 2 Click Stop to finish the test 3 The test results display...

Страница 72: ...oute is up U the VDSL Router drops packets for this destination the route uses a gateway G the target is a host H reinstate route for dynamic routing R the route was dynamically installed by redirect...

Страница 73: ...outer learns these from the DHCP client requests None shows here for a static DHCP entry MAC Address This field displays the MAC address to which the IP address is currently assigned or for which the...

Страница 74: ...Chapter 3 Device Info Screens Basic Home Station VDSL2 P8802T User s Guide 74...

Страница 75: ...so that a computer in one location can communicate with computers in other locations Figure 14 LAN and WAN 3G third generation standards for the sending and receiving of voice video and data in a mobi...

Страница 76: ...etwork It is used by the VDSL Router to communicate with other devices in other networks It can be static fixed or dynamically assigned by the ISP each time the VDSL Router tries to access the Interne...

Страница 77: ...1038 IP addresses The VDSL Router can use IPv4 IPv6 dual stack to connect to IPv4 and IPv6 networks and supports IPv6 rapid deployment 6RD IPv6 Addressing The 128 bit IPv6 address is written as eight...

Страница 78: ...dvanced Setup Layer2 Interface ATM Interface to manage the ATM layer 2 interfaces Note The ATM and PTM layer 2 interfaces cannot work at the same time Figure 16 Layer 2 Interface ATM The following tab...

Страница 79: ...g on the interface type you select Figure 17 DSL ATM Interface Configuration IP QoS This displays whether QoS Quality of Service is enabled on the interface MPAAL Prec Alg Wght This displays the inter...

Страница 80: ...overhead since there is no need to carry protocol information in each Protocol Data Unit PDU payload LLC SNAP BRIDGING In LCC encapsulation bridged PDUs are encapsulated by identifying the type of the...

Страница 81: ...c queues and returns to queues that have not yet emptied Weighted Fair Queuing guarantees each queue s minimum bandwidth based on its queue weight during traffic congestion This queuing mechanism divi...

Страница 82: ...Interface The name of a configured layer 2 interface DSL Latency This displays whether the ATM interface uses interleave delay Path1 or fast mode with no interleave delay Path0 PTM Priority This does...

Страница 83: ...same priority level on a rotating basis based on their queue weight The higher a queue s weight the more service it gets This queuing mechanism divides any available bandwidth across the different tra...

Страница 84: ...gh this connection This displays N A when there is no priority level assigned VlanMuxId This indicates the VLAN ID number assigned to traffic sent through this connection This displays N A when there...

Страница 85: ...e and configure a WAN connection using the ATM interface you only need to configure the Enter Service Description field in this screen Table 18 WAN Configuration WAN Interface LABEL DESCRIPTION Select...

Страница 86: ...is not available for an ATM connection if QoS is disabled in the DSL ATM Interface Configuration Tag VLAN ID for egress packets Select this option to add the VLAN tag specified below to the outgoing...

Страница 87: ...n using the ATM interface Network Protocol Selection Select IPv4 Only to have the VDSL Router use only IPv4 Select IPv4 IPv6 Dual Stack to let the VDSL Router connect to IPv4 and IPv6 networks an choo...

Страница 88: ...PPoA LABEL DESCRIPTION PPP Username Enter the user name exactly as your ISP assigned If assigned a name in the form user domain where domain identifies a service name then enter both components exactl...

Страница 89: ...requires it PPP IP extension extends the service provider s IP subnet to a single LAN computer It lets only one computer on the LAN connect to the WAN The public IP address from the ISP is forwarded t...

Страница 90: ...ar this if you do not need to allow hosts on the LAN to use PPPoE client software on their computers to connect to the ISP This field is not available for a PPPoA connection Enable IGMP Multicast Prox...

Страница 91: ...ve a dynamic IP address Option 60 Vendor ID DHCP Option 60 identifies the vendor and functionality of the VDSL Router in DHCP requests that the VDSL Router sends to a DHCP server when getting a WAN IP...

Страница 92: ...nected router s Router Advertisement RA to generate an IPv6 address Dhcpv6 Address Assignment Select this check box to obtain an IPv6 address from a DHCPv6 server The IP address assigned by a DHCPv6 s...

Страница 93: ...N Configuration NAT IGMP Multicast and Firewall Activation IPoE LABEL DESCRIPTION Enable NAT Select this check box to activate NAT on this connection Enable Fullcone NAT Select this check box to activ...

Страница 94: ...E or IPoE LABEL DESCRIPTION Selected Default Gateway Interfaces Select a WAN interface through which you want to forward the traffic You can select multiple WAN interfaces for the device to try The VD...

Страница 95: ...lect this to have the VDSL Router get the DNS server addresses from one of the VDSL Router s WAN interfaces Selected DNS Server Interfaces Select a WAN interface through which to get DNS server addres...

Страница 96: ...rface through which you want to obtain the IPv6 DNS related information Use the following Static IPv6 DNS address Select this to have the VDSL Router use the IPv6 DNS server addresses you configure ma...

Страница 97: ...rd you use the signal strength to the service provider s base station and so on If the signal strength of a 3G network is too low the 3G card may switch to an available 2 5G or 2 75G network Refer to...

Страница 98: ...number dial string used to dial up a connection to your service provider s base station Your ISP should provide the phone number For example 99 is the dial string to establish a GPRS or 3G connection...

Страница 99: ...to the Internet Service Provider s ISP DSLAM digital access multiplexer Please refer to RFC 2364 for more information on PPPoA Refer to RFC 1661 for more information on PPP PPP over Ethernet PPPoE Poi...

Страница 100: ...eing contained in each packet header Despite the extra bandwidth and processing overhead this method may be advantageous if it is not practical to have a separate VC for each carried protocol for exam...

Страница 101: ...me VBR RT or non real time VBR nRT connections The VBR RT real time Variable Bit Rate type is used with bursty connections that require closely controlled delay and delay variation It also provides a...

Страница 102: ...d to a specific broadcast domain Introduction to IEEE 802 1Q Tagged VLAN A tagged VLAN uses an explicit tag VLAN ID in the MAC header to identify the VLAN membership of a frame across bridges they are...

Страница 103: ...tem DNS to map a domain name to its corresponding IP address and vice versa for instance the IP address of www zyxel com is 204 217 0 2 The DNS server is extremely important because without it you mus...

Страница 104: ...ome Station VDSL2 P8802T User s Guide 104 compose the network address The prefix length is written as x where x is a number For example 2001 db8 1a2b 15 1a2f 0 32 means that the first 32 bits 2001 db8...

Страница 105: ...to help you configure a LAN DHCP server and manage IP addresses 5 1 1 What You Can Do in this Chapter Use the LAN Setup screen to set the LAN IP address subnet mask and DHCP settings of your VDSL Rout...

Страница 106: ...ame to its corresponding IP address and vice versa The DNS server is extremely important because without it you must know the IP address of a networking device before you can access it RADVD Router Ad...

Страница 107: ...Enter the LAN IP address to assign to your VDSL Router in dotted decimal notation for example 192 168 1 1 factory default Subnet Mask Type the subnet mask of your network in dotted decimal notation fo...

Страница 108: ...mputers based on their MAC Addresses MAC Address The MAC Media Access Control of a LAN device to which the entry s IP address is assigned IP Address This field displays the IP address reserved for the...

Страница 109: ...rface IPv6 settings Table 29 Static DHCP Add Edit LABEL DESCRIPTION MAC Address Enter the MAC address of a computer on your LAN Every Ethernet device has a unique MAC Media Access Control address The...

Страница 110: ...prefix length that the VDSL Router uses for the LAN IPv6 address The IPv6 prefix length specifies how many most significant bits starting from the left in the address compose the network address This...

Страница 111: ...r and forward packets Note The LAN hosts neither generate global IPv6 addresses nor communicate with other networks if you disable this feature Enable ULA Prefix Advertisement Select this to send Uniq...

Страница 112: ...r else the computer must be manually configured IP Pool Setup The VDSL Router is pre configured with a pool of IP addresses for the DHCP clients DHCP Pool See the product specifications in the appendi...

Страница 113: ...ss when the connection is established If this is the case it is recommended that you select a network number from 192 168 0 0 to 192 168 255 0 and you must enable the Network Address Translation NAT f...

Страница 114: ...provide you with the Internet addresses for your local networks On the other hand if you are part of a much larger organization you should consult your network administrator for the appropriate IP add...

Страница 115: ...Know The following terms and concepts may help as you read through this chapter NAT In the simplest form NAT changes the source IP address in a packet received from a subscriber the inside local addr...

Страница 116: ...known services or where one server can support more than one service for example both FTP and web service it might be better to specify a range of port numbers You can allocate a server IP address tha...

Страница 117: ...s Service Name Select a Service use the drop down list to select a service Custom Service type a name to specify a different service Server IP Address Enter the inside IP address of the LAN device to...

Страница 118: ...by this virtual server Choices are TCP UDP or TCP UDP Internal Port Start Enter the port number here to which you want the VDSL Router to translate the incoming port For a range of ports enter the fir...

Страница 119: ...ver A in the example port 80 to another B in the example and assign a default server IP address of 192 168 1 35 to a third C in the example You assign the LAN IP addresses and the ISP assigns the WAN...

Страница 120: ...Chapter 6 Network Address Translation NAT Basic Home Station VDSL2 P8802T User s Guide 120...

Страница 121: ...n 7 1 1 What You Can Do in this Chapter Use the General screen Section 7 2 on page 121 to enable firewall on the VDSL Router and set the default action that the firewall takes on packets that do not m...

Страница 122: ...Interface This displays the LAN or WAN interface s to which this policy is applied Direction This displays the direction of travel of packets In and Out Firewall rules are grouped based on the direct...

Страница 123: ...ke priority over the general firewall action settings in the General screen Interface Select All to apply the policy to all interfaces on the VDSL Router or select the specific LAN or WAN interface to...

Страница 124: ...the labels in this screen Table 37 Firewall Rules LABEL DESCRIPTION Incoming Outgoing Rules The following fields summarize the rules you have created that apply to traffic traveling in the selected p...

Страница 125: ...ace This displays the LAN or WAN interface s to which this rule is applied Filter Criteria This displays the filtering criteria such as the source or destination IP addresses and subnet mask to which...

Страница 126: ...col service type number in the port field Source IP Address Enter the source IP address in dotted decimal notation Source Subnet Mask Enter the source subnet mask Source Port Enter the single port num...

Страница 127: ...a priority and then queues the packet accordingly Packets assigned a high priority are processed more quickly than those with low priority if there is congestion allowing time sensitive applications...

Страница 128: ...802 1p priority level and VLAN ID number in a matched packet When the packet passes through a compatible network the networking device such as a backbone switch can provide specific treatment or servi...

Страница 129: ...QoS The following table describes the labels in this screen 8 4 The QoS Queue Setup Screen Click Advanced Setup QoS QoS Queue to open the screen shown next Use this screen to configure QoS queue assi...

Страница 130: ...the priority of this queue for the interface Prec Alg Wght This displays the queue s default precedence queue management algorithm and weighted round robin weight DSL Latency This displays whether the...

Страница 131: ...edence level from 1 to 8 of this queue The smaller the number the higher the priority level Traffic assigned to higher priority queues gets through faster while traffic in lower priority queues is dro...

Страница 132: ...s have the same precedence the VDSL Router divides the bandwidth across the queues according to their weights Queues with larger weights get more bandwidth than queues with smaller weights Default Que...

Страница 133: ...tination IP address and prefix length of traffic to which the classifier applies Proto This displays the protocol of traffic to which the classifier applies SrcPort This displays the source port of tr...

Страница 134: ...rule in the back of the classifier list Rule Status Enable or disable this classifier Specify Classification Criteria Configure these fields to identify the traffic to which the class applies The fie...

Страница 135: ...s the user s category or application type in the matched DHCP packets Destination IP Address Mask Enter an IP address to apply the classifier to packets destined for that IP address You can also inclu...

Страница 136: ...red This allows the intermediary DiffServ compliant network devices to handle the packets differently depending on the code points without the need to negotiate paths or remember state information for...

Страница 137: ...rvice field in the IP header There are eight classes of services ranging from zero to seven in IP precedence Zero is the lowest priority level and seven is the highest Automatic Priority Queue Assignm...

Страница 138: ...8 5 5 3 011110 011100 011010 011000 250 6 6 4 100110 100100 100010 100000 5 101110 101000 7 7 6 110000 111000 7 Table 45 Internal Layer2 and Layer3 QoS Mapping PRIORITY QUEUE LAYER 2 LAYER 3 IEEE 802...

Страница 139: ...eway R1 You create one static route to connect to services offered by your ISP behind router R2 You create another static route to communicate with a separate network behind a router R3 connected to t...

Страница 140: ...N interfaces to serve as system default gateways from Available Routed WAN Interfaces to Selected Default Gateway Interfaces Use the Selected WAN Interface field to select the preferred WAN interface...

Страница 141: ...router or switch on the same network segment as the device s LAN or WAN port The gateway helps forward packets to their destinations Interface This is the interface this static route uses to forward t...

Страница 142: ...scribes the labels in this screen 9 4 1 Add Policy Routing Click Add in the Policy Routing screen to open the following screen Use this screen to configure the required information for a policy route...

Страница 143: ...information with other routers Figure 56 RIP Table 49 Policy Routing Add LABEL DESCRIPTION Policy Name Enter a descriptive name of printable English keyboard characters not including spaces Physical...

Страница 144: ...n 1 is universally supported but RIP version 2 carries more information RIP version 1 is probably adequate for most networks unless you have an unusual network topology Operation Select Passive to hav...

Страница 145: ...P address in the routing table Dynamic DNS Dynamic DNS allows you to update your current dynamic IP address with one or many dynamic DNS services so that anyone can contact you in NetMeeting CU SeeMe...

Страница 146: ...as yourhost dyndns org This feature is useful if you want to be able to use for example www yourhost dyndns org and still reach your hostname If you have a private WAN IP address then you cannot use...

Страница 147: ...e priority order remove them all and add them back in again Available WAN Interfaces These are the WAN interfaces you can select from Use the following Static DNS IP address Select this to have the VD...

Страница 148: ...TION Hostname This displays the entry s domain name Username This displays the entry s user name Service This displays the entry s Dynamic DNS service provider Interface This displays the interface th...

Страница 149: ...802T User s Guide 149 Interface Select the interface the DDNS entry uses Username Type your user name Password Type the password assigned to you Apply Save Click this button to save your changes Table...

Страница 150: ...Chapter 10 DNS Setup Basic Home Station VDSL2 P8802T User s Guide 150...

Страница 151: ...ppear as a separate icon Selecting the icon of a UPnP device will allow you to access the information and properties of that device NAT Traversal UPnP NAT traversal automates the process of allowing a...

Страница 152: ...en shown next Figure 60 Network Setting Home Networking UPnP The following table describes the labels in this screen 11 3 Installing UPnP in Windows XP Example This section shows how to install UPnP i...

Страница 153: ...in the main menu and select Optional Networking Components Network Connections 4 The Windows Optional Networking Components Wizard window displays Select Networking Service in the Components selectio...

Страница 154: ...u how to use the UPnP feature in Windows XP You must already have UPnP installed in Windows XP and UPnP activated on the VDSL Router Make sure the computer is connected to a LAN port of the VDSL Route...

Страница 155: ...155 Network Connections 3 In the Internet Connection Properties window click Settings to see the port mappings there were automatically created Internet Connection Properties 4 You may edit or delete...

Страница 156: ...s Advanced Settings Add 5 When the UPnP enabled device is disconnected from your computer all port mappings will be deleted automatically 6 Select Show icon in notification area when connected option...

Страница 157: ...e web based configurator on the VDSL Router without finding out the IP address of the VDSL Router first This comes helpful if you do not know the IP address of the VDSL Router Follow the steps below t...

Страница 158: ...nabled device displays under Local Network 5 Right click on the icon for your VDSL Router and select Invoke The web configurator login screen displays Network Connections My Network Places 6 Right cli...

Страница 159: ...Chapter 11 UPnP Basic Home Station VDSL2 P8802T User s Guide 159 Network Connections My Network Places Properties Example...

Страница 160: ...Chapter 11 UPnP Basic Home Station VDSL2 P8802T User s Guide 160...

Страница 161: ...hat are connected on a network and share resources such as a printer or files Windows automatically assigns the workgroup name when you set up a network Shares When settings are set to default each US...

Страница 162: ...ort A port maps a network service such as http to a process running on your computer such as a process run by your web browser When traffic from the Internet is received on your computer the port numb...

Страница 163: ...on 1 Connect the USB device to one of the VDSL Router s USB port Make sure the VDSL Router is connected to your network 2 The VDSL Router detects the USB device and makes its contents available for b...

Страница 164: ...workgroup name to which your computer belongs Note The VDSL Router will not be able to join the workgroup if your local area network has restrictions set up that do not allow devices to join a workgro...

Страница 165: ...erver you need the following Your VDSL Router must be connected to your computer and any other devices on your network The USB printer must be connected to your VDSL Router A USB printer with the driv...

Страница 166: ...12 4 The Media Server Screen The media server streams video music and photo files from USB storage to DLNA compliant media clients on your network Connect the USB storage device to the VDSL Router s U...

Страница 167: ...ON Enable digital media server Select this to have the VDSL Router function as a DLNA compliant media server so DLNA compliant media clients on your network can play media files located in the shares...

Страница 168: ...Chapter 12 USB Services Basic Home Station VDSL2 P8802T User s Guide 168...

Страница 169: ...t You Need to Know The following terms and concepts may help as you read through this chapter Certification Authority A Certification Authority CA issues certificates and guarantees the identity of ea...

Страница 170: ...such as CN Common Name OU Organizational Unit or department O Organization or company and C Country It is recommended that each certificate have unique subject information Type This field displays wh...

Страница 171: ...igure this field automatically Or select Customize to enter it manually Type the IP address in dotted decimal notation domain name or e mail address in the field provided The domain name or e mail add...

Страница 172: ...ed Certificate After you create a certificate request and have it signed by a Certificate Authority in the Local Certificates screen click the certificate request s Load Signed button to import the si...

Страница 173: ...authorities that you have set the VDSL Router to accept as trusted The VDSL Router accepts any valid certificate signed by a certification authority on this list as being trustworthy thus you do not n...

Страница 174: ...cate such as Common Name CN OU Organizational Unit or department Organization O State ST and Country C It is recommended that each certificate have unique subject information Type This field displays...

Страница 175: ...information about the certificate ca means that a Certification Authority signed the certificate Subject This field displays information that identifies the owner of the certificate such as Common Nam...

Страница 176: ...ficate The following table describes the fields in this screen Table 64 Trusted CA Import Certificate LABEL DESCRIPTION Certificate Name Type a name for the signed certificate Certificate Copy and pas...

Страница 177: ...he Basic screen to enable the Wireless LAN enter the SSID and configure basic settings Section 14 2 on page 178 Use the Security screen to configure wireless security settings manually or through WPS...

Страница 178: ...nse to use However wireless networking is different from that of most traditional radio communications in that there a number of wireless networking standards available with different methods of data...

Страница 179: ...ff Hide Access Point Select this check box to hide the SSID in the outgoing beacon frame so a station cannot obtain the SSID through scanning using a site survey tool Enable Wireless Multicast Forward...

Страница 180: ...Chapter 14 Wireless Basic Home Station VDSL2 P8802T User s Guide 180 Figure 75 Wireless Security...

Страница 181: ...ve an external registrar like Windows Vista configure the VDSL Router s wireless security settings The WPS AP Mode automatically changes to Configured Manually configure the VDSL Router s wireless sec...

Страница 182: ...ddress of the external authentication server in dotted decimal notation RADIUS Port Enter the port number of the external authentication server The default port number is 1812 You need not change this...

Страница 183: ...a network key to encrypt data The VDSL Router and wireless clients must use the same network key password If you chose 64 bit WEP then enter any 5 ASCII characters or 10 hexadecimal characters 0 9 A F...

Страница 184: ...d to configure advanced wireless settings See Section 14 7 2 on page 188 for detailed definitions of the terms listed in this screen Figure 78 Wireless Advanced Table 68 Wireless MAC Filter Add LABEL...

Страница 185: ...o 40MHz Set whether the control channel set in the Channel field should be in the Lower or Upper range of channel bands 802 11n Protection This displays when you set 802 11n EWC to Auto Select Auto to...

Страница 186: ...n page 192 for more information Transmit Power Set the output power of the VDSL Router If there is a high density of APs in an area decrease the output power to reduce interference with other APs Sele...

Страница 187: ...which there is no access point Wireless clients connect to one another in order to exchange information The following figure provides an example of a wireless network Figure 80 Example of a Wireless...

Страница 188: ...tems have been developed to ensure that only authorized people can use a wireless data network or understand the data carried on it These security standards do two things First they authenticate This...

Страница 189: ...rity you can set up in the wireless network 14 7 3 1 SSID Normally the VDSL Router acts like a beacon and regularly broadcasts the SSID in the area You can hide the SSID instead in which case the VDSL...

Страница 190: ...tion See Section 14 7 3 3 on page 190 for information about this For example if the wireless network has a RADIUS server you can choose WPA or WPA2 If users do not log in to the wireless network you c...

Страница 191: ...ns such as military or air traffic control communications or from machines that are coincidental emitters such as electric motors or microwaves Problems with absorption occur when physical objects suc...

Страница 192: ...configure security settings manually Each WPS connection works between two devices Both devices must support WPS check each device s documentation to make sure Depending on the devices you have you c...

Страница 193: ...ce sends the network and security information to the other allowing it to join the network Take the following steps to set up a WPS connection between an access point or wireless router referred to he...

Страница 194: ...ble Authentication Protocol tunnel and sends the network name SSID and the WPA PSK or WPA2 PSK pre shared key to the enrollee Whether WPA PSK or WPA2 PSK is used depends on the standards supported by...

Страница 195: ...red the security settings it transmits to the enrollee are randomly generated Once a WPS enabled device has connected to another device using WPS it becomes configured A configured wireless client can...

Страница 196: ...be the registrar since it is configured it already has security information for the network AP1 supplies the existing security information to Client 2 Figure 85 WPS Example Network Step 2 In step 3 y...

Страница 197: ...uses WPA PSK or WPA2 PSK depends on the device You can check the configuration interface of the registrar device to discover the key the network is using if the device supports this feature Then you c...

Страница 198: ...Go to the VDSL Router s Wireless Security screen and copy the VDSL Router s identification PIN 2 In Windows Vista go to your network connections and double click the ZyXEL AP icon to open the Windows...

Страница 199: ...the wireless network s settings After the wireless client s wireless settings are configured the Windows Vista computer authenticates them whenever they connect to the wireless network 4 After the WPS...

Страница 200: ...Chapter 14 Wireless Basic Home Station VDSL2 P8802T User s Guide 200...

Страница 201: ...nes connected to the VDSL Router use and configure audio settings such as volume levels for the phones connected to the ZyXEL Device Use the SIP Service Provider screen Section 15 4 on page 209 to con...

Страница 202: ...network asking the other device the number you dialed to take part in the call SIP Accounts A SIP account is a type of VoIP account It is an arrangement with a service provider that lets you make phon...

Страница 203: ...SIP Settings Screen The VDSL Router uses a SIP account to make outgoing VoIP calls and check if an incoming call s destination number matches your SIP account s SIP number In order to make or receive...

Страница 204: ...Chapter 15 Voice Basic Home Station VDSL2 P8802T User s Guide 204...

Страница 205: ...use up to 127 printable ASCII characters Authentication User Name Enter the user name for registering this SIP account exactly as it was given to you You can use up to 95 printable ASCII characters Pa...

Страница 206: ...second choice Speaking Volume Control Enter the loudness that the VDSL Router uses for speech that it sends to the peer device Minimum is the quietest and Maximum is the loudest Listening Volume Cont...

Страница 207: ...one number every minute since after you hang up the phone When the called party becomes available within the CCBS timeout period 60 minutes by default both phones ring If the called party s phone ring...

Страница 208: ...t line or warm line that you want the VDSL Router to dial Warm Line Timer Enter a number of seconds that the VDSL Router waits before dialing the warm line number if you pick up the telephone and do n...

Страница 209: ...SIP Service Provider Screen Click VOIP SIP SIP Service Provider to open the SIP Service Provider screen Use this screen to configure the SIP server information QoS for VoIP calls the numbers for certa...

Страница 210: ...he SIP service provider profile you want to see in this screen If you change this field the screen automatically refreshes Select ADD_NEW to create a new SIP service provider profile on the VDSL Route...

Страница 211: ...Server RFC 3263 Select this option to have the VDSL Router use DNS procedures to resolve the SIP domain and find the SIP server s IP address port number and supported transport protocol s The VDSL Rou...

Страница 212: ...und Proxy Outbound Proxy Address Enter the IP address or domain name of the SIP outbound proxy server if your VoIP service provider has a SIP outbound server to handle voice calls This allows the VDSL...

Страница 213: ...st also use T 38 QoS Tag SIP DSCP Mark Setting Enter the DSCP DiffServ Code Point number for SIP voice transmissions The VDSL Router creates Class of Service CoS priority tags with this number to voic...

Страница 214: ...unconditional call forward function off No Answer Call Forward Enable Specify the key combinations that you can enter to forward incoming calls to the phone number you specified in the SIP SIP Accoun...

Страница 215: ...u want to call 1201 12345678 for example the VDSL Router uses the first SIP account to call 12345678 Dial Plan Dial Plan Enable Select this to activate the dial plan rules you specify in the text box...

Страница 216: ...used for local calls in the US 9 xxx xxxxxxx means the VDSL Router automatically removes the specified prefix 9 from the number you dialed before making the call This is always used for making outsid...

Страница 217: ...Table 75 VoIP Phone Region LABEL DESCRIPTION Region Settings Select the place in which the VDSL Router is located Call Service Mode Select the mode for supplementary phone services call hold call wai...

Страница 218: ...uter to call when you dial the speed dial number Description Enter a name to identify the party you call when you dial the speed dial number You can use up to 127 printable ASCII characters Add Click...

Страница 219: ...ection where you can change it Click the Delete icon to erase this speed dial entry Clear Click this to erase all the speed dial entries Table 76 VoIP Call Rule LABEL DESCRIPTION Table 77 VOIP Call Hi...

Страница 220: ...OIP Call History Outgoing LABEL DESCRIPTION Refresh Click this button to renew the dialed call list Clear All Click this button to remove all entries from the dialed call list No This is a read only i...

Страница 221: ...lication layer control signaling protocol that handles the setting up altering and tearing down of voice and multimedia sessions over the Internet SIP signaling is separate from the media for which it...

Страница 222: ...erver knows that the users identified by their dedicated SIP URIs are represented by the UA and knows the IP address to which the SIP requests and responses should be sent Registration is initiated by...

Страница 223: ...SIP user agent can make and receive VoIP telephone calls This means that SIP can be used for peer to peer communications even though it is a client server protocol In the following figure either A or...

Страница 224: ...s back to the device that sent the request Then the client device that originally sent the request can send requests to the IP address that it received back from the redirect server Redirect servers d...

Страница 225: ...database of SIP identity to IP address or domain name mapping The register server checks your user name and password when you register RTP When you make a VoIP call using SIP the RTP Real time Transpo...

Страница 226: ...replies with an OK response confirming receipt of the BYE request and the call is terminated SIP Call Progression Through Proxy Servers Usually the SIP UAC sets up a phone call by sending a request t...

Страница 227: ...following table shows the SIP call progression 1 User Agent 1 sends a SIP INVITE request to Proxy 1 This message is an invitation to User Agent 2 to participate in a SIP telephone call Proxy 1 sends a...

Страница 228: ...als The VDSL Router supports the following codecs G 711 is a Pulse Code Modulation PCM waveform codec PCM measures analog signal amplitudes at regular time intervals and converts them into digital sam...

Страница 229: ...om Tones IVR IVR Interactive Voice Response is a feature that allows you to use your telephone to interact with the VDSL Router The VDSL Router allows you to record custom tones for the Early Media an...

Страница 230: ...01 1308 followed by the key to delete the tone of your choice Press 14 followed by the key if you wish to clear all your custom tones You can continue to add listen to or delete tones or you can hang...

Страница 231: ...SCP is backward compatible with the three precedence bits in the ToS octet so that non DiffServ compliant ToS enabled network device will not conflict with the DSCP mapping Figure 99 DiffServ Differen...

Страница 232: ...Europe Type Supplementary Phone Services This section describes how to use supplementary phone services with the Europe Type Call Service Mode Commands for supplementary services are listed in the tab...

Страница 233: ...ame telephone directory number If there is a second call to a telephone number you will hear a call waiting tone Take one of the following actions Reject the second call Press the flash key and then p...

Страница 234: ...elow After pressing the flash key if you do not issue the sub command before the default sub command timeout 2 seconds expires or issue an invalid sub command the current operation will be aborted USA...

Страница 235: ...se the following steps to make three way conference calls 1 When you are on the phone talking to someone party A press the flash key to put the caller on hold and get a dial tone 2 Dial a phone number...

Страница 236: ...turb Use these to set your phone not to ring when someone calls you or to turn this function off 95 Disable Do Not Disturb 41 Enable Call Waiting Use these to allow you to put a call on hold when you...

Страница 237: ...Management screen lets you perform CFM actions Section 16 4 on page 238 16 2 What You Need to Know The following terms and concepts may help as you read through this chapter How CFM Works A Maintenan...

Страница 238: ...est the next WAN connection Click Test to perform the test again Click Test With OAM F4 with to perform an OAM Operation Administration and Maintenance F4 loopback test on an ATM PVC Note The DSLAM to...

Страница 239: ...VLAN ID Type a VLAN ID 0 4095 for this MA VDSL Traffic Type This shows whether the VDSL traffic is activated Loopback Message LBM This shows how many Loop Back Messages LBMs are sent and if there is...

Страница 240: ...Chapter 16 Diagnostic Basic Home Station VDSL2 P8802T User s Guide 240...

Страница 241: ...nd functioning properly it is highly recommended that you back up your configuration file before making configuration changes The backup configuration file will be useful in case you need to return to...

Страница 242: ...et up your computer s IP address 17 3 Restoring Factory Defaults Click Management Settings Restore Default to open the following screen Figure 105 Management Settings Restore Default Click Restore Def...

Страница 243: ...DSL2 P8802T User s Guide 243 You may need to change the IP address of your computer to be in the same subnet as that of the default VDSL Router IP address 192 168 1 1 See the appendix for details on h...

Страница 244: ...Chapter 17 Settings Basic Home Station VDSL2 P8802T User s Guide 244...

Страница 245: ...h as System Errors consist of both logs and alerts You may differentiate them by their color in the View Log screen Alerts display in red and logs display in black Syslog Overview The syslog protocol...

Страница 246: ...ficant condition on the system 6 Informational The syslog contains an informational message 7 Debug The message is intended for debug level purposes Table 88 Syslog Severity Levels CODE SEVERITY Table...

Страница 247: ...t the severity level of events to display in the log Mode Select the syslog destination from the drop down list box Select Remote the log s to send logs only to a remote syslog server Select Local to...

Страница 248: ...Chapter 18 Log Basic Home Station VDSL2 P8802T User s Guide 248...

Страница 249: ...sed on sending Remote Procedure Calls RPCs between an ACS and a client device RPCs are sent in Extensible Markup Language XML format over HTTP or HTTPS An administrator can use an ACS to remotely set...

Страница 250: ...he TR 069 password for authentication with the auto configuration server WAN Interface used by TR 069 client Select a WAN interface through which the TR 069 traffic passes If you select Any_WAN you sh...

Страница 251: ...2T User s Guide 251 Connection Request URL This shows the connection request URL The ACS can use this URL to make a connection request to the VDSL Router Apply Save Click this button to save your chan...

Страница 252: ...Chapter 19 TR 069 Client Basic Home Station VDSL2 P8802T User s Guide 252...

Страница 253: ...ave the VDSL Router get the time from the specified Internet time servers First Fifth NTP time server Select an NTP time server from the drop down list box Otherwise select Other and enter the IP addr...

Страница 254: ...Chapter 20 Internet Time Basic Home Station VDSL2 P8802T User s Guide 254...

Страница 255: ...L DESCRIPTION User Name This field displays the name of the account that you used to log in the system Old Password Type the default password or the existing password you use to access the system in t...

Страница 256: ...Chapter 21 Access Control Basic Home Station VDSL2 P8802T User s Guide 256...

Страница 257: ...creen The upload process uses HTTP Hypertext Transfer Protocol and may take up to two minutes After a successful upload the system will reboot Do NOT turn off the VDSL Router while software upload is...

Страница 258: ...ore logging into the VDSL Router again The VDSL Router automatically restarts in this time causing a temporary network disconnect In some operating systems you may see the following icon on your deskt...

Страница 259: ...c Home Station VDSL2 P8802T User s Guide 259 CHAPTER 23 Reboot 23 1 Restart Using the Web Configurator Click Management Reboot to open the following screen Use this screen to restart the Figure 113 Re...

Страница 260: ...Chapter 23 Reboot Basic Home Station VDSL2 P8802T User s Guide 260...

Страница 261: ...rn on 1 Make sure the VDSL Router is turned on 2 Make sure you are using the power adaptor or cord included with the VDSL Router 3 Make sure the power adaptor or cord is connected to the VDSL Router a...

Страница 262: ...ory defaults See Section 1 7 on page 16 I forgot the password 1 See the back sticker for the default admin password 2 If this does not work you have to reset the device to its factory defaults See Sec...

Страница 263: ...e the Login screen but I cannot log in to the VDSL Router 1 Make sure you have entered the password correctly The field is case sensitive so make sure Caps Lock is not on 2 You cannot log in to the we...

Страница 264: ...you have the DSL WAN port connected to a telephone jack or the DSL or modem jack on a splitter if you have one 2 Make sure you configured a proper DSL WAN interface Network Setting Broadband screen w...

Страница 265: ...Reduce wireless interference that may be caused by other wireless networks or surrounding wireless electronics such as cordless phones Place the AP where there are minimum obstacles such as walls and...

Страница 266: ...WPA PSK This allows users to connect using either WPA2 PSK or WPA PSK WEP Wired Equivalent Privacy WEP encryption scrambles the data transmitted between the wireless stations and the access points to...

Страница 267: ...oting Basic Home Station VDSL2 P8802T User s Guide 267 I cannot open special applications such as white board file transfer and video when I use the MSN messenger 1 Wait more than three minutes 2 Rest...

Страница 268: ...Chapter 24 Troubleshooting Basic Home Station VDSL2 P8802T User s Guide 268...

Страница 269: ...Commission FCC Interference Statement The device complies with Part 15 of FCC rules Operation is subject to the following two conditions This device may not cause harmful interference This device must...

Страница 270: ...n the antenna of this device and all persons Notices Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Th...

Страница 271: ...liquids Do NOT store things on the device Avoid using this product other than a cordless type during an electrical storm There may be a remote risk of electric shock from lightning Do NOT install use...

Страница 272: ...Appendix A Legal Information Basic Home Station VDSL2 P8802T User s Guide 272...

Страница 273: ...233 235 call waiting 233 234 Canonical Format Indicator See CFI CBR Continuous Bit Rate 80 CCMs 237 certificate factory default 170 certificates 169 authentication 169 CA creating 170 public key 169 r...

Страница 274: ...ost Configuration Protocol see DHCP DYNDNS wildcard 146 E ECHO 119 echo cancellation 229 Encapsulation 99 MER 99 PPP over Ethernet 99 encapsulation 76 RFC 1483 100 encryption 190 Europe type call serv...

Страница 275: ...LTR 237 M MA 237 MAC address 108 183 filter 183 189 MAC authentication 183 MAC filter 184 Maintenance Association see MA Maintenance Domain see MD Maintenance End Point see MEP managing the device go...

Страница 276: ...PBC push button WPS 192 Q QoS 127 136 230 marking 128 setup 127 tagging 128 versus CoS 128 Quality of Service see QoS R RADIUS server 190 Real time Transport Protocol see RTP registration product 271...

Страница 277: ...7 version 62 reset 16 time 253 T Tag Control Information See TCI Tag Protocol Identifier See TPID TCI The 76 three way conference 233 235 thresholds data fragment 185 188 RTS CTS 185 188 time 253 ToS...

Страница 278: ...el 188 encryption 190 example 187 fragmentation threshold 185 188 limitations 191 MAC address filter 183 189 preamble 186 188 RADIUS server 190 RTS CTS threshold 185 188 security 188 SSID 189 WEP 190...

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