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HAPTER

| Firewall Configuration

System Security

– 103 –

YSTEM

ECURITY

The 11n Router includes the facility to manage it from a remote location.

The unit can also be sent a ping message from a remote location.

Figure 62: System Security

The following items are displayed on this page:

◆

Remote Management

— Denies or allows management access to the

11n Router through the WAN interface. (Default: Deny)

◆

Ping from WAN Filter

— When enabled, the 11n Router does not

respond to ping packets received on the WAN port. (Default: Disable)

◆

Stateful Packet Inspection (SPI)

— The Stateful Packet Inspection

(SPI) firewall protects your network and computers against attacks and

intrusions. A stateful packet firewall looks at packet contents to check if

the traffic may involve some type of security risk. (Default: Enable)

Содержание AIP-W505

Страница 1: ...USER GUIDE 11n ROUTER AIP W505...

Страница 2: ...USER GUIDE AIP W505 IEEE 802 11n 150 Mbps Wireless Router with 4 RJ 45 LAN Ports and 1 RJ 45 WAN Port AIP W505 E052010 CS R01 149100000067W...

Страница 3: ...nce by one of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different f...

Страница 4: ...must use the configuration utility provided with this product to ensure the channels of operation are in conformance with the spectrum usage rules for European Community countries as described below...

Страница 5: ...rundlegenden Anforderungen und den anderen relevanten Vorschriften der Richtlinie 1999 5 EG befindet BMWi Hiermit erkl rt Manufacturer die bereinstimmung des Ger tes Radio LAN device mit den grundlege...

Страница 6: ...tion or calls your attention to related features or instructions CAUTION Alerts you to a potential hazard that could cause loss of data or damage the system or equipment WARNING Alerts you to a potent...

Страница 7: ...abilities 16 Applications 17 Package Contents 18 Hardware Description 18 LED Indicators 20 Ethernet WAN Port 21 Ethernet LAN Ports 21 Power Connector 21 Reset Button 22 WPS Button 22 2 NETWORK PLANNIN...

Страница 8: ...p 1 Language Selection 34 Step 2 Time Settings 35 Step 3 WAN Settings DHCP 36 Step 3 WAN Settings Static IP 37 Step 3 WAN Settings PPPoE 38 Step 3 WAN Settings PPTP 39 Step 3 WAN Settings L2TP 41 Step...

Страница 9: ...terprise Mode 76 IEEE 802 1X and RADIUS 78 Access Policy 80 Wireless Distribution System WDS 80 Wi Fi Protected Setup WPS 83 Station List 86 8 WISP MODE WIRELESS CONFIGURATION 87 Profile 87 Profile Co...

Страница 10: ...15 SECTION III APPENDICES 116 A TROUBLESHOOTING 117 Diagnosing LED Indicators 117 If You Cannot Connect to the Internet 117 Before Contacting Technical Support 118 B HARDWARE SPECIFICATIONS 119 C CABL...

Страница 11: ...ard Step 1 Language Selection 34 Figure 15 Wizard Step 2 Time and SNTP Settings 35 Figure 16 Wizard Step 3 WAN Settings DHCP 36 Figure 17 Wizard Step 3 WAN Settings Static IP 37 Figure 18 Wizard Step...

Страница 12: ...re 46 WDS Configuration Example 81 Figure 47 WDS Configuration 82 Figure 48 Enabling WPS 84 Figure 49 WPS Configuration 84 Figure 50 Station List 86 Figure 51 Station Profile 87 Figure 52 Profile Syst...

Страница 13: ...68 Configuration Settings 111 Figure 69 System Status Router Mode 112 Figure 70 Statistics 114 Figure 71 System Log 115 Figure 72 RJ 45 Connector 121 Figure 73 Straight through Wiring 123 Figure 74 Cr...

Страница 14: ...14 TABLES Table 1 Key Hardware Features 16 Table 2 LED Behavior 21 Table 3 WMM Access Categories 70 Table 4 LED Indicators 117 Table 5 10 100BASE TX MDI and MDI X Port Pinouts 122...

Страница 15: ...ow to install and mount the unit It also describes the basic settings required to access the management interface and run the setup Wizard This section includes these chapters Introduction on page 16...

Страница 16: ...Internet access via a single user account and virtual server functionality providing protected access to Internet services such as Web FTP e mail and Telnet VPN passthrough IPsec PPTP or L2TP User def...

Страница 17: ...e users access various services at your site using a constant IP address Then depending on the requested service or port number the 11n Router can route the request to the appropriate server at anothe...

Страница 18: ...Like PPTP L2TP requires that the ISP s routers support the protocol PACKAGE CONTENTS The 11n Router package includes 11n Router AIP W505 RJ 45 Category 5 network cable AC power adapter Quick Installat...

Страница 19: ...CHAPTER 1 Introduction Hardware Description 19 Figure 1 Top Panel LED Indicators...

Страница 20: ...Figure 2 Rear Panel LED INDICATORS The 11n Router includes eight status LED indicators as described in the following figure and table Figure 3 LEDs RJ 45 WAN Port RJ 45 LAN Ports Reset Button DC Powe...

Страница 21: ...and supplies 5 volts DC power to the unit No voltage range settings are required Table 2 LED Behavior LED Status Description Power On Blue The unit is receiving power and is operating normally Off The...

Страница 22: ...actory default configuration If you hold down the button for 5 seconds or more any configuration changes you may have made are removed and the factory default configuration is restored to the 11n Rout...

Страница 23: ...Internet connection for multiple users through a single service provider account Users connect to the 11n Router either through a wired connection to a LAN port or though the device s own wireless net...

Страница 24: ...vice provider ISP through a cable or DSL modem LAN ACCESS POINT The 11n Router can provide an access point service for an existing wired LAN creating a wireless extension to the local network The 11n...

Страница 25: ...ons to be configured in the wireless network Either a repeater function that extends the range of the wireless network or a bridge function that connects a remote LAN segment to an Internet connection...

Страница 26: ...WISP mode option is enabled the client SSID interface functions as an external gateway WAN port and the other SSID interface and LAN ports all function as the local network within the same IP subnet F...

Страница 27: ...ating modes the wireless interface supports Wireless Distribution System WDS links to other 11n Routers and a Wireless Internet Service Provider WISP Mode for a link to another wireless network These...

Страница 28: ...unit must be mounted with the RJ 45 cable connector oriented upwards to ensure proper operation Figure 9 Wall Mounting To mount on a wall follow the instructions below 1 Mark the position of the two s...

Страница 29: ...Mode for use as an Internet gateway follow these steps 1 Connect an Ethernet cable from the 11n Router s WAN port to your Internet connected cable or DSL modem 2 Connect an Ethernet cable from the 11...

Страница 30: ...LAN port and the WAN ports can be connected to a local Ethernet LAN NOTE Bridge Mode is not the factory default mode and must be manually set using the web management interface Figure 11 Bridge Mode C...

Страница 31: ...s Alternatively you can connect to a workgroup switch to support more wired users The 11n Router can support up to 253 wired and wireless users 4 Set up wireless devices by pressing the WPS button on...

Страница 32: ...PAGE It is recommended to make initial configuration changes by connecting a PC directly to one of the 11n Router s LAN ports The 11n Router has a default IP address of 192 168 2 1 and a subnet mask...

Страница 33: ...n Home Page and Main Menu 33 Figure 12 Login Page HOME PAGE AND MAIN MENU After logging in to the web interface the Home page displays The Home page shows the main menu and the method to access the Se...

Страница 34: ...vious screen SETUP WIZARD The Wizard is designed to help you configure the basic settings required to get the the 11n Router up and running There are only a few basic steps you need to set up the the...

Страница 35: ...Next after completing the setup Figure 15 Wizard Step 2 Time and SNTP Settings The following items are displayed on this page Current Time Receives a time and date stamp from an SNTP server Time Zone...

Страница 36: ...imary DNS Server The IP address of the Primary Domain Name Server A DNS maps numerical IP addresses to domain names and can be used to identify network hosts by familiar names instead of the IP addres...

Страница 37: ...ress of the 11n Router Valid IP addresses consist of four decimal numbers 0 to 255 separated by periods Subnet Mask The mask that identifies the host address bits used for routing to specific subnets...

Страница 38: ...Point Protocol over Ethernet PPPoE Figure 18 Wizard Step 3 WAN Settings PPPoE The following items are displayed on this page User Name Sets the PPPoE user name for the WAN port Default pppoe_user Ran...

Страница 39: ...ngs PPTP The following items are displayed on this page Server IP Sets the PPTP server IP Address Default pptp_server User Name Sets the PPTP user name for the WAN port Default pptp_user Range 1 32 ch...

Страница 40: ...hosts by familiar names instead of the IP addresses To specify a DNS server type the IP addresses in the text field provided Otherwise leave the text field blank Secondary DNS Server The IP address of...

Страница 41: ...Default l2tp_server User Name Sets the L2TP user name for the WAN port Default l2tp_user Range 1 32 characters Password Sets a L2TP password for the WAN port Default l2tp_password Range 1 32 character...

Страница 42: ...etting allows you to manually change the MAC address of the 11n Router s WAN interface to match the PC s MAC address provided to your ISP for registration You can enter the registered MAC address manu...

Страница 43: ...ver if you have older wireless devices in the network that do not support AES encryption select TKIP as the encryption algorithm Access Policy The 11n Router provides a MAC address filtering facility...

Страница 44: ...ls on configuring the 11n Router using the web browser interface This section includes these chapters Operation Mode on page 45 Internet Settings on page 49 Wireless Configuration on page 63 Firewall...

Страница 45: ...configuration of all the unit s features Any PC directly attached to the unit can access the management interface using a web browser such as Internet Explorer version 6 0 or above The following sect...

Страница 46: ...ress to be on the same subnet as the 11n Router that is the PC and 11n Router addresses must both start 192 168 2 x To access the configuration menu follow these steps 1 Use your web browser to connec...

Страница 47: ...he main menu items at the top of the screen and the Setup Wizard See Setup Wizard on page 34 Figure 23 Home Page NOTE The displayed pages and settings may differ depending on whether the unit is in Ro...

Страница 48: ...his is the factory set default mode WISP Mode Wireless Internet Service Provider mode The 11n Router acts as a client connecting to an available wireless network provided by another access point or wi...

Страница 49: ...tions are significantly reduced with only LAN Settings and the Client List being available to the user WAN SETTING The WAN Setting page specifies the Internet connection parameters Click on Internet S...

Страница 50: ...he IP addresses in the text field provided Otherwise leave the text field blank Secondary DNS Server The IP address of the Secondary Domain Name Server MAC Clone Some ISPs limit Internet connections t...

Страница 51: ...ver on the network A DNS maps numerical IP addresses to domain names and can be used to identify network hosts by familiar names instead of the IP addresses If you have one or more DNS servers located...

Страница 52: ...WAN port Default pppoe_user Range 1 32 characters PPPoE Password Sets a PPPoE password for the WAN port Default pppoe_password Range 1 32 characters Verify Password Prompts you to re enter your chosen...

Страница 53: ...ing it in the boxes provided Otherwise connect only the PC with the registered MAC address to the 11n Router then click the Clone your PC s MAC Address Default Disable PPTP Enables the Point to Point...

Страница 54: ...re establish your connection when disconnected Default 60 seconds Manual Mode The unit will remain connected to the Internet without disconnecting Primary DNS Server The IP address of the Primary Dom...

Страница 55: ...User Name Sets the L2TP user name for the WAN port Default l2tp_user Range 1 32 characters Password Sets a L2TP password for the WAN port Default l2tp_password Range 1 32 characters Verify Password P...

Страница 56: ...A DNS maps numerical IP addresses to domain names and can be used to identify network hosts by familiar names instead of the IP addresses To specify a DNS server type the IP addresses in the text fie...

Страница 57: ...can use this IP address or assign another address that is compatible with your existing local network Click on Internet Settings followed by LAN Figure 30 LAN Configuration The following items are di...

Страница 58: ...ed if the requested destination address is not on the local subnet Lease Time Select a time limit for the use of an IP address from the IP pool When the time limit expires the client has to request a...

Страница 59: ...client stations that have been assigned IP addresses from the DHCP address pool Figure 31 DHCP Clients The following items are displayed on this page Host name The name of the connected client station...

Страница 60: ...routes by entering routes directly into the routing table Static routing has the advantage of being predictable and easy to configure ADVANCED ROUTING SETTINGS This screen is used to manually configur...

Страница 61: ...vice examines the packet and matches it to the routing table entry providing the best match for its destination The table then provides the device with instructions for sending the packet to the next...

Страница 62: ...he most widely used method for dynamically maintaining routing tables RIP uses a distance vector based approach to routing Routes are chosen to minimize the distance vector or hop count which serves a...

Страница 63: ...02 11g is backward compatible with 802 11b and 802 11n is backward compatible with 802 11b g at slower data transmit rates The 11n Router supports two virtual access point VAP interfaces One VAP is th...

Страница 64: ...ay be slowed to compensate for 802 11b clients Any 802 11n clients will also be able to communicate with the 11n Router but they will be limited to 802 11g protocols and data transmission rates 11b on...

Страница 65: ...wireless clients need to already know the SSID before attempting to connect When set to disable the Network Name SSID and SSID1 are automatically set to Hide Default Enabled AP Isolation The 11n Rout...

Страница 66: ...ivers overcome the effects of multipath delays When you add a guard time the back portion of useful signal time is copied and appended to the front Default Auto MCS The Modulation and Coding Scheme MC...

Страница 67: ...gs NOTE There are several variables to consider when selecting a radio mode that make it fully functional Simply selecting the mode you want is not enough to ensure full compatibility for that mode In...

Страница 68: ...more timely manner causing stations in Power Save mode to wake up more often and drain power faster Using higher DTIM values reduces the power used by stations in Power Save mode but delays the trans...

Страница 69: ...at the same time when the feature is supported by compatible clients Default Enabled Packet Aggregate A performance enhancement that combines data packets together when the feature is supported by com...

Страница 70: ...livery APSD can also be enabled APSD is an efficient power management method that enables client devices sending WMM packets to enter a low power sleep state between receiving and transmitting data De...

Страница 71: ...microseconds Note that the CWMin value must be equal or less than the CWMax value CWMax Maximum Contention Window The maximum upper limit of the random backoff wait time before wireless medium access...

Страница 72: ...eavy Default Acknowledge MULTICAST TO UNICAST CONVERTER The Multicast to Unicast Converter section on the Wireless Settings Advanced page allows you to enable multicast traffic conversion Converting m...

Страница 73: ...he following functions Authentication It must be verified that clients attempting to connect to the network are authorized users Traffic Encryption Data passing between the unit and clients must be pr...

Страница 74: ...strings that are manually distributed to all clients that want to use the network When you select to use WEP be sure to define at least one static WEP key for user authentication or data encryption Al...

Страница 75: ...as introduced as an interim solution for the vulnerability of WEP pending the adoption of a more robust wireless security standard WPA2 includes the complete wireless security standard but also offers...

Страница 76: ...ent devices are upgraded to WPA2 compliant hardware TKIP AES Uses either TKIP or AES keys for encryption WPA and WPA2 mixed modes allow both WPA and WPA2 clients to associate to a common SSID In mixed...

Страница 77: ...using WPA2 with an 802 1X authentication method are accepted for authentication The default data encryption type for WPA is AES WPA1_WPA2 Clients using WPA or WPA2 with an 802 1X authentication metho...

Страница 78: ...ing full 802 1X authentication Default Disabled IEEE 802 1X AND RADIUS IEEE 802 1X is a standard framework for network access control that uses a central RADIUS server for user authentication This con...

Страница 79: ...Disabled RADIUS Server Configures RADIUS server settings IP Address Specifies the IP address of the RADIUS server Port The User Datagram Protocol UDP port number used by the RADIUS server for authenti...

Страница 80: ...o operate in a mode that allows it to forward traffic directly to other 11n Router units This feature can be used to extend the range of the wireless network to reach remote clients or to link disconn...

Страница 81: ...ured with a different LAN IP address Internet Service Provider MAC 00 22 2D 62 EA 11 WDS MAC List 00 22 2D 62 EA 22 00 22 2D 62 EA 33 00 22 2D 62 EA 44 MAC 00 22 2D 62 EA 22 WDS MAC List 00 22 2D 62 E...

Страница 82: ...epeater mode Figure 47 WDS Configuration The WDS settings configure WDS related parameters Up to four MAC addresses can be specified for each unit in the WDS network WDS links may either be manually c...

Страница 83: ...DS link are configured with the same encryption type and key Options None WEP TKIP AES Default None Encryption Key The encryption key for the WDS link The key type and length varies depending on the e...

Страница 84: ...S locks security settings and refreshes WPS configuration information Default Disabled Figure 49 WPS Configuration The following items are displayed on this page WPS Summary Provides detailed WPS stat...

Страница 85: ...y default values WPS Config Configures WPS settings for the 11n Router WPS Mode Selects between methods of broadcasting the WPS beacon to network clients wanting to join the network PIN The 11n Router...

Страница 86: ...CHAPTER 7 Wireless Configuration Station List 86 STATION LIST Displays the station information which associated to this 11n Router Figure 50 Station List...

Страница 87: ...le on page 87 Link Status on page 93 Site Survey on page 95 Statistics on page 96 PROFILE The Station Profile page shows the list of configuration profiles for connecting to preferred Wi Fi networks F...

Страница 88: ...astructure Figure 53 Profile System Configuration Ad Hoc The following items are displayed on this page Profile Name A name that identifies the profile 0 32 ASCII characters are allowed no spaces can...

Страница 89: ...oint sends RTS frames to a receiving station to negotiate the sending of a data frame After receiving an RTS frame the station sends a CTS clear to send frame to notify the sending station that it can...

Страница 90: ...entity Shared Uses Wired Equivalent Privacy WEP to verify client identity by distributing a shared key to clients before attempting authentication WPA Personal Wi Fi Protected Access WPA employs a com...

Страница 91: ...gure 55 WEP Security The following items are displayed for WEP Shared key security WEP Key Length Sets the length of the WEP key Default 64 bit Options 64 bit 128 bit WEP Key Entry Method Specifies th...

Страница 92: ...TKIP Use Temporal Key Integrity Protocol TKIP keys for encryption WPA specifies TKIP as the data encryption method to replace WEP TKIP avoids the problems of WEP static keys by dynamically changing d...

Страница 93: ...P Extra Info Indicates if the link is active Channel Specifies the current channel in use Link Speed The current transmitting and receiving rates Throughput The transmitting and receiving throughputs...

Страница 94: ...al The guard interval between symbols helps receivers overcome the effects of multipath delays When you add a guard time the back portion of useful signal time is copied and appended to the front STBC...

Страница 95: ...ey The following items are displayed on this page SSID The name of a detected wireless network BSSID The MAC address of the detected AP RSSI The receive signal strength of the detected AP Channel The...

Страница 96: ...uration on page 88 STATISTICS The statistics page displays the connection related statistics with detail counter information Figure 58 Station Statistics The following items are displayed on this page...

Страница 97: ...that resulted in a Clear to Send frame being successfully received RTS Frames Fail to Receive CTS The number of Request to Send frames transmitted from the client that did not result in a Clear to Se...

Страница 98: ...LTERING MAC IP Port filtering restricts connection parameters to limit the risk of intrusion and defends against a wide array of common hacker attacks MAC IP Port filtering allows the unit to permit d...

Страница 99: ...tering Default Disable Default Policy When MAC IP Port Filtering is enabled the default policy will be enabled If you set the default policy to Dropped all incoming packets that don t match the rules...

Страница 100: ...on Specifies if traffic should be accepted or dropped Default Accept Comment Enter a useful comment to help identify the filtering rules CURRENT FILTER RULES The Current Filter Table displays the conf...

Страница 101: ...h a NAT enabled router Maximum 32 entries are allowed Figure 60 Virtual Server The following items are displayed on this page Virtual Server Settings Selects between enabling or disabling port forward...

Страница 102: ...ables a specified host PC on the local network to access the Internet without any firewall protection Some Internet applications such as interactive games or video conferencing may not function proper...

Страница 103: ...ment Denies or allows management access to the 11n Router through the WAN interface Default Deny Ping from WAN Filter When enabled the 11n Router does not respond to ping packets received on the WAN p...

Страница 104: ...n be reduced URLs are commonly used to point to websites By specifying a URL or a keyword contained in a URL traffic from that site may be blocked Current URL Filters Displays current URL filter Add a...

Страница 105: ...CHAPTER 9 Firewall Configuration Content Filtering 105 Current Host Filters Displays current Host filter Add a Host Filter Enters the keyword for a host filtering...

Страница 106: ...nagement access password set the system time upgrade the system software display the system status and statistics Administration Settings contains the following sections System Management on page 107...

Страница 107: ...glish Spanish German Traditional Chinese Simplified Chinese or Korean Default English Web Interface Settings To protect access to the management interface you need to configure a new administrator s u...

Страница 108: ...igure 65 Time Zone Settings The following items are displayed in this section on this page Current Time Displays the current system time on the unit Sync with host Updates the unit s time from the web...

Страница 109: ...DDNS service providers DynDns org Non IP com and ZoneEdit com To set up an DDNS account visit the websites of these service providers at www dyndns org www non ip com or www zoneedit com Figure 66 DD...

Страница 110: ...s page Firmware Upgrade Allows you to upload new firmware manually by specifying a file path Make sure the firmware you want to use is on the local computer by clicking Browse to search for the firmwa...

Страница 111: ...uration or restore a previously saved configuration back to the device Figure 68 Configuration Settings The following items are displayed on this page Export Settings Saves the current configuration t...

Страница 112: ...his page System Info Displays the basic system information in both Bridge and Router Modes Firmware Version The version number of the current 11n Router software System Time Length of time the managem...

Страница 113: ...s A DNS maps numerical IP addresses to domain names and can be used to identify network hosts by familiar names instead of the IP addresses MAC Address The shared physical layer address for the 11n Ro...

Страница 114: ...ed on this page Memory total The total memory of this 11n Router Memory left The available memory of this 11n Router WAN LAN All Interfaces Displays the interface on which traffic is being monitored R...

Страница 115: ...and network problems The System Log page displays the latest messages logged in chronological order from the newest to the oldest Log messages saved in the 11n Router s memory are erased when the dev...

Страница 116: ...APPENDICES This section provides additional information and includes these items Troubleshooting on page 117 Hardware Specifications on page 119 Cables and Pinouts on page 121 Glossary on page 128 In...

Страница 117: ...re off The AC power adapter may be disconnected Check connections between the 11n Router the power adapter and the wall outlet WLAN LED is off The access point radio has been disabled through it s web...

Страница 118: ...onnecting to the 11n Router through the wired Ethernet interface check the network cabling between the management station and the 11n Router If you are connecting to the 11n Router from a wireless cli...

Страница 119: ...1 A LED INDICATORS Power WLAN Wireless Local Area Network WPS Wi Fi Protected Setup WAN Wide Area Network LAN 1 4 Local Area Network NETWORK MANAGEMENT Web browser TEMPERATURE Operating 0 to 40 C 32 t...

Страница 120: ...rdware Specifications 120 SAR FCC IEEE C95 1 EN 50385 2002 SAFETY EN 60950 1 2006 ENVIRONMENTAL ETSI EN 300 019 2 1 Class 1 2 Storage ETSI EN 300 019 2 2 Class 2 3 Packaged ETSI EN 300 019 2 3 Class 3...

Страница 121: ...with white stripes Also an RJ 45 connector must be attached to both ends of the cable NOTE Each wire pair must be attached to the RJ 45 connectors in a specific orientation CAUTION DO NOT plug a phone...

Страница 122: ...er end of the cable STRAIGHT THROUGH WIRING If the twisted pair cable is to join two ports and only one of the ports has an internal crossover MDI X the two pairs of wires must be straight through Whe...

Страница 123: ...r cable to connect to any device type You must connect all four wire pairs as shown in the following diagram to support Gigabit Ethernet connections Figure 74 Crossover Wiring White Orange Stripe Oran...

Страница 124: ...of free software and charge for this service if you wish that you receive source code or can get it if you want it that you can change the software or use pieces of it in new free programs and that yo...

Страница 125: ...notices stating that you changed the files and the date of any change b You must cause any work that you distribute or publish that in whole or in part contains or is derived from the Program or any p...

Страница 126: ...red to accept this License since you have not signed it However nothing else grants you permission to modify or distribute the Program or its derivative works These actions are prohibited by law if yo...

Страница 127: ...bution conditions are different write to the author to ask for permission For software which is copyrighted by the Free Software Foundation write to the Free Software Foundation we sometimes make exce...

Страница 128: ...cryptography AES provides very strong encryption using a completely different ciphering algorithm to TKIP and WEP AUTHENTICATION The process to verify the identity of a client requesting network acce...

Страница 129: ...rd that supports wireless communications in the 2 4 GHz band using Direct Sequence Spread Spectrum DSSS The standard provides for data rates of 1 2 5 5 and 11 Mbps IEEE 802 11G A wireless standard tha...

Страница 130: ...k Shared Key authentication must be used along with the 802 11 Wireless Equivalent Privacy algorithm SNTP Simple Network Time Protocol SNTP allows a device to set its internal clock based on periodic...

Страница 131: ...rivacy WEP is based on the use of security keys and the popular RC4 encryption algorithm Wireless devices without a valid WEP key will be excluded from network traffic WPA PSK WPA Pre shared Key WPA P...

Страница 132: ...Bridge Mode 30 repeater 25 Router Mode 29 wireless bridge 25 contents of package 18 crossover cables 123 D data beacon rate 68 DC power socket 20 default IP address 32 46 default Key WEP 75 default s...

Страница 133: ...s logging 115 metric routing 61 modes operating 27 mounting horizontal surface 29 on a wall 28 options 28 slots 28 mounting on a wall 28 multicast to unicast convertion 72 multiple SSID 65 N network a...

Страница 134: ...re operating 119 time settings 108 time zone setting 108 TKIP encryption 76 traffic statistics 114 troubleshooting 117 124 twisted pair cable assignments 121 U upgrading software 110 UPNP 58 URL filte...

Страница 135: ...AIP W505 E052009 CS R01 149100000067W...

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