ZyXEL Communications LTE6100 Скачать руководство пользователя страница 70 | Manualshive

Страница: 70 / 189

background image

Chapter 10 Firewall

LTE6100 User’s Guide

70

10.1.2 What You Need to Know

DoS

Denials of Service (DoS) attacks are aimed at devices and networks with a connection to the
Internet. Their goal is not to steal information, but to disable a device or network so users no longer
have access to network resources. The LTE Device is pre-configured to automatically detect and
thwart all known DoS attacks.

Firewall

The LTE Device’s firewall feature physically separates the LAN and the WAN and acts as a secure
gateway for all data passing between the networks.

It is designed to protect against Denial of Service (DoS) attacks when activated. The LTE Device's
purpose is to allow a private Local Area Network (LAN) to be securely connected to the Internet.
The LTE Device can be used to prevent theft, destruction and modification of data, as well as log
events, which may be important to the security of your network.

The LTE Device is installed between the LAN and a broadband modem connecting to the Internet.
This allows it to act as a secure gateway for all data passing between the Internet and the LAN.

The LTE Device has one Ethernet WAN port and four Ethernet LAN ports, which are used to
physically separate the network into two areas.The WAN (Wide Area Network) port attaches to the
broadband (cable or DSL) modem to the Internet.

The LAN (Local Area Network) port attaches to a network of computers, which needs security from
the outside world. These computers will have access to Internet services such as e-mail, FTP and
the World Wide Web. However, "inbound access" is not allowed (by default) unless the remote host
is authorized to use a specific service.

ICMP

Internet Control Message Protocol (ICMP) is a message control and error-reporting protocol
between a host server and a gateway to the Internet. ICMP uses Internet Protocol (IP) datagrams,
but the messages are processed by the TCP/IP software and directly apparent to the application
user.

Finding Out More

See

Section 10.6 on page 76

for advanced technical information on firewall.

«
...
68
69
70
71
72
...
»

Содержание LTE6100

Страница 1: ...00 LTE Outdoor Gateway Copyright 2012 ZyXEL Communications Corporation Edition 1 7 2012 Default Login Details Web Address http 192 168 1 1 Admin s User Name and Password admin 1234 Guest s User Name a...

Страница 2: ...rt has been made to ensure that the information in this manual is accurate Related Documentation Quick Start Guide The Quick Start Guide shows how to connect the LTE Device and access the Web Configur...

Страница 3: ...nd System Info 25 Broadband 31 Home Networking 39 Routing 45 Quality of Service QoS 49 Network Address Translation NAT 59 Dynamic DNS 67 Firewall 69 MAC Filter 79 Parental Control 81 VPN 85 Logs 99 Tr...

Страница 4: ...Contents Overview LTE6100 User s Guide 4...

Страница 5: ...the LTE Device 14 1 5 LEDs Lights 14 1 6 The RESET Button 15 Chapter 2 Introducing the Web Configurator 17 2 1 Overview 17 2 1 1 Accessing the Web Configurator 17 2 2 The Web Configurator Layout 19 2...

Страница 6: ...he LAN Setup Screen 41 5 3 The Static DHCP Screen 42 5 3 1 Before You Begin 42 5 4 The UPnP Screen 43 Chapter 6 Routing 45 6 1 Overview 45 6 2 Configuring Static Route 46 6 2 1 Add Edit Static Route 4...

Страница 7: ...amic DNS Screen 68 Chapter 10 Firewall 69 10 1 Overview 69 10 1 1 What You Can Do in this Chapter 69 10 1 2 What You Need to Know 70 10 2 The General Screen 71 10 3 The Services Screen 72 10 3 1 The A...

Страница 8: ...3 6 VPN NAT and NAT Traversal 95 13 3 7 ID Type and Content 96 13 3 8 Pre Shared Key 97 13 3 9 Diffie Hellman DH Key Groups 98 Chapter 14 Logs 99 14 1 Overview 99 14 1 1 What You Can Do in this Chapte...

Страница 9: ...ing 113 20 1 Overview 113 20 2 The Log Setting Screen 113 Chapter 21 Firmware Upgrade 115 21 1 Overview 115 21 2 The Firmware Upgrade Screen 115 Chapter 22 Backup Restore 117 22 1 Overview 117 22 2 Th...

Страница 10: ...e 10 Appendix A IP Addresses and Subnetting 127 Appendix B Setting Up Your Computer s IP Address 137 Appendix C Pop up Windows JavaScript and Java Permissions 167 Appendix D Common Services 177 Append...

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

Страница 12: ...12...

Страница 13: ...acket Inspection SPI technology and Denial of Service DoS See the chapter on product specifications for a full list of features 1 2 Applications for the LTE Device Here are some example uses for which...

Страница 14: ...assword and put it in a safe place Back up the configuration and make sure you know how to restore it Restoring an earlier working configuration may be useful if the device becomes unstable or even cr...

Страница 15: ...the firmware Off The LTE Device is not receiving power LTE Green On The LTE Device has an LTE connection on the WAN Blinking The LTE Device is searching for a frequency channel or is performing networ...

Страница 16: ...Chapter 1 Introduction LTE6100 User s Guide 16...

Страница 17: ...ice Web pop up blocking is enabled by default in Windows XP SP Service Pack 2 JavaScript enabled by default Java permissions enabled by default See Appendix C on page 167 if you need to make sure thes...

Страница 18: ...ve not yet changed your password It is strongly recommended you change the default password Enter a new password retype it to confirm and click Apply alternatively click Skip to proceed to the main me...

Страница 19: ...System Info to show the following screen See Section 3 3 on page 27 for more information Figure 7 Web Configurator Layout As illustrated above the main screen is divided into these parts A title bar B...

Страница 20: ...us screen appears See Chapter 3 on page 25 for more information about the Connection Status screen If you click Virtual Device on the System Info screen b in Figure 7 on page 19 a visual graphic appea...

Страница 21: ...ssign priority and define actions to be performed for a classified traffic flow Monitor Use this screen to view each queue s statistics NAT Port Forwarding Use this screen to make your local servers v...

Страница 22: ...this screen to configure the LTE Device s name domain name management inactivity time out Time Setting Time Setting Use this screen to change your LTE Device s time and date Log Setting Log Setting U...

Страница 23: ...23 PART II Technical Reference The appendices provide general information Some details may not apply to your LTE Device...

Страница 24: ...24...

Страница 25: ...tem Info screen to look at the current status of the device system resources interfaces LAN WAN If you click Virtual Device on the System Info screen a visual graphic appears showing the connection st...

Страница 26: ...e LTE Device to update this screen in Refresh Interval Figure 9 Connection Status Icon View Figure 10 Connection Status List View In Icon View if you want to view information about a client click the...

Страница 27: ...evice to update this screen from the drop down list box Device Information Host Name This field displays the LTE Device system name It is used for identification You can change this in the Maintenance...

Страница 28: ...This displays the firmware version of LTE module IMEI This displays the LTE Device s International Mobile Equipment Identity number IMEI An IMEI is a unique ID used to identify a mobile device IMSI T...

Страница 29: ...re If you want some applications to have more throughput you should turn off other applications Memory Usage This field displays what percentage of the LTE Device s memory is currently used Usually th...

Страница 30: ...Chapter 3 Connection Status and System Info LTE6100 User s Guide 30...

Страница 31: ...e 12 LAN and WAN 4 1 1 What You Can Do in this Chapter Use the Broadband screen to view or edit an LTE WAN interface You can also configure the WAN settings on the LTE Device for Internet access Secti...

Страница 32: ...Use the Broadband screen to view or modify a WAN interface Click Network Setting Broadband The following screen opens Figure 13 Network Setting Broadband The following table describes the fields in t...

Страница 33: ...the name for this WAN interface APN Enter the Access Point Name APN of an LTE network which your service provider gave you Dial String Enter the dial string for the ISP MTU The Maximum Transmission U...

Страница 34: ...screen 4 3 1 PUK Code Screen If the SIM card is locked use this screen to enter the PUK code Note You may have to ask the service provider for a PUK code to unlock the SIM card Figure 16 PUK Code Tab...

Страница 35: ...Assignment Use Domain Name System DNS to map a domain name 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 com...

Страница 36: ...770 MHz 2110 MHz 2170 MHz FDD 11 1427 9 MHz 1447 9 MHz 1475 9 MHz 1495 9 MHz FDD 12 699 MHz 716 MHz 729 MHz 746 MHz FDD 13 777 MHz 787 MHz 746 MHz 756 MHz FDD 14 788 MHz 798 MHz 758 MHz 768 MHz FDD 15...

Страница 37: ...Hz 3600 MHz 3800 MHz TDD Note 1 Band 6 is not applicable Table 8 LTE Wireless Technologies continued BAND UPLINK UL OPERATING BAND BASE STATION RECEIVE CPE TRANSMIT DOWNLINK DL OPERATING BAND BASE STA...

Страница 38: ...Chapter 4 Broadband LTE6100 User s Guide 38...

Страница 39: ...to set the LAN IP address DHCP subnet mask and DNS settings Section 5 2 on page 41 Use the Static DHCP screen to assign IP addresses on the LAN to specific individual computers based on their MAC Addr...

Страница 40: ...addresses you enter when you set up DHCP are passed to the client machines along with the assigned IP address and subnet mask 5 1 2 2 About UPnP How do I know if I m using UPnP UPnP hardware is ident...

Страница 41: ...1 factory default IP Subnet Mask Type the subnet mask of your network in dotted decimal notation for example 255 255 255 0 factory default Your LTE Device automatically computes the subnet mask based...

Страница 42: ...to have the LTE Device send its own address to the LAN clients for them to use as the DNS server Select User Defined if you have the IP address of a DNS server Enter the DNS server s IP address in th...

Страница 43: ...d such as an Ethernet adapter has a hardwired address that is assigned at the factory This address follows an industry standard that ensures no other adapter has a similar address IP Address This fiel...

Страница 44: ...ting Home Networking UPnP The following table describes the labels in this screen Table 12 Network Settings Home Networking UPnP LABEL DESCRIPTION UPnP Select Enable to activate UPnP Be aware that any...

Страница 45: ...ic routes For example the next figure shows a computer A connected to the LTE Device s LAN interface The LTE Device routes most traffic from A to the Internet through the LTE Device s default gateway...

Страница 46: ...e static route is currently in use or not A yellow bulb signifies that this static route is in use A gray bulb signifies that this static route is not in use Name This is the name that describes or id...

Страница 47: ...ou need to specify a route to a single host use a subnet mask of 255 255 255 255 in the subnet mask field to force the network number to be identical to the host ID IP Subnet Mask Enter the IP subnet...

Страница 48: ...Chapter 6 Routing LTE6100 User s Guide 48...

Страница 49: ...delay and a low level of jitter variations in delay such as Internet gaming and those for which jitter alone is a problem such as Internet radio or streaming video 7 1 1 What You Can Do in this Chapte...

Страница 50: ...set the bandwidth and select to have the LTE Device automatically assign priority to upstream traffic according to the IP precedence or packet length Click Network Setting QoS to open the General scr...

Страница 51: ...ive or not A yellow bulb signifies that this queue is active A gray bulb signifies that this queue is not active Name This shows the descriptive name of this queue Interface This shows the name of the...

Страница 52: ...them run more smoothly Similarly give low priority to many large file downloads so that they do not reduce the quality of other applications Table 17 Queue Setup Add Edit LABEL DESCRIPTION Active Sele...

Страница 53: ...signifies that this classifier is not active Class Name This is the name of the classifier Classification Criteria This shows criteria specified in this classifier for example the interface from which...

Страница 54: ...he labels in this screen Table 19 Class Setup Add Edit LABEL DESCRIPTION Class Configuration Active Select to enable this classifier Class Name Enter a descriptive name of up to 32 printable English k...

Страница 55: ...the traffic s MAC address should match Enter 0 for the bit s of the matched traffic s MAC address which can be of any hexadecimal character s For example if you set the MAC address to 00 13 49 00 00...

Страница 56: ...tion and select the protocol service type from TCP or UDP If you select User defined enter the protocol service type number IP Packet Length This field is available only when you select IP in the Ethe...

Страница 57: ...a particular service or give advanced notice of where the traffic is going DSCP and Per Hop Behavior DiffServ defines a new DS Differentiated Services field to replace the Type of Service TOS field in...

Страница 58: ...forwarding behavior the PHB Per Hop Behavior that each packet gets across the DiffServ network Based on the marking rule different kinds of traffic can be marked for different kinds of forwarding Res...

Страница 59: ...epts may help as you read this chapter Inside Outside and Global Local Inside outside denotes where a host is located relative to the LTE Device for example the computers of your subscribers are the i...

Страница 60: ...t be better to specify a range of port numbers You can allocate a server IP address that corresponds to a port or a range of ports The most often used port numbers and services are shown in Appendix D...

Страница 61: ...manually added a service You can change this by clicking the edit icon WAN Interface This shows the WAN interface through which the service is forwarded Start Port This is the first external port numb...

Страница 62: ...er the start port number here and the end port number in the External End Port field End Port Enter the last port of the original destination port range To forward only one port enter the port number...

Страница 63: ...ork Setting NAT Port Forwarding screen Figure 33 Network Setting NAT DMZ The following table describes the fields in this screen 8 4 The Sessions Screen Use the Sessions screen to limit the number of...

Страница 64: ...ide host when the packet is on the WAN side The following table summarizes this information NAT never changes the IP address either local or global of an outside host 8 5 2 What NAT Does In the simple...

Страница 65: ...urce address and a destination address For outgoing packets the ILA Inside Local Address is the source address on the LAN and the IGA Inside Global Address is the source address on the WAN For incomin...

Страница 66: ...Chapter 8 Network Address Translation NAT LTE6100 User s Guide 66...

Страница 67: ...h time you reconnect Your friends or relatives will always be able to call you even if they don t know your IP address First of all you need to have registered a dynamic DNS account with www dyndns or...

Страница 68: ...Dynamic DNS Configuration Active Dynamic DNS Select this check box to use dynamic DNS Service Provider Select the name of your Dynamic DNS service provider Dynamic DNS Type Select the type of service...

Страница 69: ...ate an IM Instant Messaging session from the LAN to the WAN 1 Return traffic for this session is also allowed 2 However other traffic initiated from the WAN is blocked 3 and 4 Figure 37 Default Firewa...

Страница 70: ...evice is installed between the LAN and a broadband modem connecting to the Internet This allows it to act as a secure gateway for all data passing between the Internet and the LAN The LTE Device has o...

Страница 71: ...control and protects against Denial of Service DoS attacks when the firewall is activated Easy Medium High Select Easy to have the firewall allow both LAN to WAN and WAN to LAN traffic to flow through...

Страница 72: ...w ACL Rule Edit screen To access this screen click Security Firewall Services and then the Add New Service Entry button Figure 40 Security Firewall Services Add New Service Entry Table 28 Security Fir...

Страница 73: ...enter the port number Select Multiple if the service uses two or more source or destination ports then enter a port range For example suppose you want to define the Gnutella service Select TCP type a...

Страница 74: ...ll Access Control continued LABEL DESCRIPTION Table 31 Security Firewall Access Control Add New ACL Rule Edit LABEL DESCRIPTION Filter Name Enter a descriptive name of up to 16 alphanumeric characters...

Страница 75: ...you select Select Service in Select Protocol and TCP or UDP in Protocol Select Single or Range and then enter a single port number or the range of port numbers of the source Select Any to indicate an...

Страница 76: ...e firewall in a secured locked room 10 6 2 Security Considerations Note Incorrectly configuring the firewall may block valid access or introduce security risks to the LTE Device and your protected net...

Страница 77: ...xample if FTP ports TCP 20 21 are allowed from the Internet to the LAN Internet users may be able to connect to computers with running FTP servers 4 Does this rule conflict with any existing rules Onc...

Страница 78: ...Chapter 10 Firewall LTE6100 User s Guide 78...

Страница 79: ...thernet device has a unique MAC Media Access Control address The MAC address is assigned at the factory and consists of six pairs of hexadecimal characters for example 00 A0 C5 00 00 02 You need to kn...

Страница 80: ...LTE Device MAC addresses not listed will be denied access to the LTE Device If you clear this the MAC Address field for this set clears MAC Address Enter the MAC addresses of the wireless station and...

Страница 81: ...Table 34 Parental Control Parental Control LABEL DESCRIPTION Parental Control Select Enable to activate parental control Add new PCP Click this if you want to configure a new parental control rule Th...

Страница 82: ...table describes the fields in this screen Website Block This shows whether the website block is configured If not None will be shown Modify Click the Edit icon to go to the screen where you can edit t...

Страница 83: ...f you select Access the LTE Device blocks access to all URLs except ones listed below Add new service Click this to show a screen in which you can add a new service rule You can configure the Service...

Страница 84: ...Chapter 12 Parental Control LTE6100 User s Guide 84...

Страница 85: ...ngs 13 2 IPSec VPN 13 2 1 The General Screen The following figure helps explain the main fields in the web configurator Figure 47 IPSec Fields Summary Click Security VPN to open this screen as shown n...

Страница 86: ...o the list This is the VPN policy index number Active This displays if the VPN policy is enabled Tunnel Name Enter the name of the VPN connection Local Address This displays the IP address of the LTE...

Страница 87: ...dd Use these settings Click Security VPN Add New Tunnel to open this screen as shown next Figure 49 IPSec VPN Add This screen contains the following fields Table 37 IPSec VPN Add LABEL DESCRIPTION IPS...

Страница 88: ...the LAN behind your LTE Device Then enter the subnet mask to identify the network address End Subnet Mask If Subnet is selected enter the subnet mask to identify the network address Remote Remote Add...

Страница 89: ...ds on the remote ID type For IP type the IP address of the computer with which you will make the VPN connection If you configure this field to 0 0 0 0 or leave it blank the LTE Device will use the add...

Страница 90: ...ecure the encryption but also the longer it takes to encrypt and decrypt information Both routers must use the same DH key group SA Life Time Define the length of time before an IPSec SA automatically...

Страница 91: ...longer it takes to encrypt and decrypt information Both routers must use the same DH key group Choices are Diffie Hellman Group2 use a 1024 bit random number Diffie Hellman Group5 use a 1536 bit rand...

Страница 92: ...Authentication Header protocol RFC 2402 describe the packet formats and the default standards for packet structure including implementation algorithms The Encryption Algorithm describes the use of enc...

Страница 93: ...ess cannot be verified for integrity against the data With the use of AH as the security protocol protection is extended forward into the IP header to verify the integrity of the entire packet by use...

Страница 94: ...fore it times out An IKE SA times out when the IKE SA lifetime period expires If an IKE SA times out when an IPSec SA is already established the IPSec SA stays connected In phase 2 you must Choose an...

Страница 95: ...cket by computing its own hash value and complain that the hash value appended to the received packet doesn t match The VPN device at the receiving end doesn t know about the NAT in the middle so it a...

Страница 96: ...ith ESP in tunnel mode because integrity checks are performed over the combination of the original header plus original payload which is unchanged by a NAT device The compatibility of AH and ESP with...

Страница 97: ...3 on page 94 for more on IKE phases It is called pre shared because you have to share it with another party before you can communicate with them over a secure connection Table 41 Local ID Type and Co...

Страница 98: ...tocol that allows two parties to establish a shared secret over an unsecured communications channel Diffie Hellman is used within IKE SA setup to establish session keys Upon completion of the Diffie H...

Страница 99: ...Alerts display in red and logs display in black Syslog Overview The syslog protocol allows devices to send event notification messages across an IP network to syslog servers that collect the event me...

Страница 100: ...RIPTION Select the type of the logs that you want to search in the first drop down list box Level Select a severity level from this drop down list box This filters search results according to the seve...

Страница 101: ...een to view the NAT status of the LTE Device s client s Section 15 4 on page 103 15 2 The WAN Status Screen Click System Monitor Traffic Status to open the WAN screen You can view the WAN traffic stat...

Страница 102: ...his indicates the number of received packets on this interface Error This indicates the number of frames with errors received on this interface Drop This indicates the number of received packets dropp...

Страница 103: ...ed packets on this interface Error This indicates the number of frames with errors received on this interface Drop This indicates the number of received packets dropped on this interface Table 47 Syst...

Страница 104: ...Chapter 15 Traffic Status LTE6100 User s Guide 104...

Страница 105: ...nce User Account LABEL DESCRIPTION User Name You can configure the password for the Power User and Admin accounts Old Password Type the default password or the existing password you use to access the...

Страница 106: ...Chapter 16 User Account LTE6100 User s Guide 106...

Страница 107: ...ecide what services you may use to access which LTE Device interface Click Maintenance Remote MGMT to open the following screen Figure 60 Maintenance Remote MGMT The following table describes the fiel...

Страница 108: ...umber for a service if needed however you must use the same port number in order to use that service for remote management Apply Click Apply to save your changes Cancel Click Cancel to restore your pr...

Страница 109: ...port files the domain name is www example com 18 2 The System Screen Use the System screen to configure the system s host name domain name and inactivity time out interval The Host Name is for identif...

Страница 110: ...ve this field blank the ISP may assign a domain name via DHCP The domain name entered by you is given priority over the ISP assigned domain name Administrator Inactivity Timer Type how many minutes a...

Страница 111: ...tenance System Time Setting LABEL DESCRIPTION Current Date Time Current Time This field displays the time of your LTE Device Current Date This field displays the date of your LTE Device Time and Date...

Страница 112: ...The time you type in the o clock field depends on your time zone In Germany for instance you would type 2 because Germany s time zone is one hour ahead of GMT or UTC GMT 1 End Date Configure the day a...

Страница 113: ...ttings click Maintenance Log Setting The screen appears as shown Figure 63 Maintenance Log Setting The following table describes the fields in this screen Table 53 Maintenance Log Setting LABEL DESCRI...

Страница 114: ...Category Select the categories of logs that you want to record Log Level Select the severity level of logs that you want to record If you want to record all logs select ALL Apply Click Apply to save...

Страница 115: ...ansfer Protocol and may take up to three minutes After a successful upload the system will reboot Do NOT turn off the LTE Device while firmware upload is in progress Figure 64 Maintenance Firmware Upg...

Страница 116: ...ically restarts in this time causing a temporary network disconnect In some operating systems you may see the following icon on your desktop Figure 66 Network Temporarily Disconnected After two minute...

Страница 117: ...figuration appears in this screen as shown next Figure 68 Maintenance Backup Restore Backup Configuration Backup Configuration allows you to back up save the LTE Device s current configuration to a fi...

Страница 118: ...arily Disconnected If you restore the default configuration you may need to change the IP address of your computer to be in the same subnet as that of the default device IP address 192 168 1 1 See App...

Страница 119: ...cess Message You can also press the RESET button on the back panel to reset the factory defaults of your LTE Device Refer to Section 1 6 on page 15 for more information on the RESET button 22 3 The Re...

Страница 120: ...Chapter 22 Backup Restore LTE6100 User s Guide 120...

Страница 121: ...shoot network or Internet connections Click Maintenance Diagnostic to open the Ping TraceRoute screen shown next Figure 72 Maintenance Diagnostic Ping TraceRoute The following table describes the fiel...

Страница 122: ...Chapter 23 Diagnostic LTE6100 User s Guide 122...

Страница 123: ...ed on 2 Make sure you are using the power adaptor or cord included with the LTE Device 3 Make sure the power adaptor or cord is connected to the LTE Device and plugged in to an appropriate power sourc...

Страница 124: ...age 15 I forgot the password 1 The default admin password is 1234 and the default user password is 1234 2 If you can t remember the password you have to reset the device to its factory defaults See Se...

Страница 125: ...onfigurator while someone is using Telnet to access the LTE Device Log out of the LTE Device in the other session or ask the person who is logged in to log out 3 Turn the LTE Device off and on 4 If th...

Страница 126: ...or try one of the advanced suggestions Advanced Suggestions Check the settings for QoS If it is disabled you might consider activating it If it is enabled you might consider raising or lowering the p...

Страница 127: ...nd the other part is the host ID In the same way that houses on a street share a common street name the hosts on a network share a common network number Similarly as each house has its own house numbe...

Страница 128: ...the subnet mask is a 1 then the corresponding bit in the IP address is part of the network number If a bit in the subnet mask is 0 then the corresponding bit in the IP address is part of the host ID...

Страница 129: ...As these two IP addresses cannot be used for individual hosts calculate the maximum number of possible hosts in a network as follows Notation Since the mask is always a continuous number of ones begin...

Страница 130: ...maximum of 28 2 or 254 possible hosts The following figure shows the company network before subnetting Figure 74 Subnetting Example Before Subnetting You can borrow one of the host ID bits to divide...

Страница 131: ...8 1 1 and the highest is 192 168 1 126 Similarly the host ID range for subnet B is 192 168 1 129 to 192 168 1 254 Example Four Subnets The previous example illustrated using a 25 bit subnet mask to di...

Страница 132: ...2 168 1 127 Highest Host ID 192 168 1 126 Table 63 Subnet 3 IP SUBNET MASK NETWORK NUMBER LAST OCTET BIT VALUE IP Address 192 168 1 128 IP Address Binary 11000000 10101000 00000001 10000000 Subnet Mas...

Страница 133: ...254 255 Table 66 24 bit Network Number Subnet Planning NO BORROWED HOST BITS SUBNET MASK NO SUBNETS NO HOSTS PER SUBNET 1 255 255 255 128 25 2 126 2 255 255 255 192 26 4 62 3 255 255 255 224 27 8 30 4...

Страница 134: ...need to change the subnet mask computed by the LTE Device unless you are instructed to do otherwise Private IP Addresses Every machine on the Internet must have a unique address If your networks are i...

Страница 135: ...computer B which is a DHCP client Neither can access the Internet This problem can be solved by assigning a different static IP address to computer A or setting computer A to obtain an IP address auto...

Страница 136: ...n not use the same IP address In the following example the computer and the router s LAN port both use 192 168 1 1 as the IP address The computer cannot access the Internet This problem can be solved...

Страница 137: ...S X and all versions of UNIX LINUX include the software components you need to use TCP IP on your computer If you manually assign IP information instead of using a dynamic IP make sure that your netwo...

Страница 138: ...tting Up Your Computer s IP Address LTE6100 User s Guide 138 1 Click Start Control Panel Figure 79 Windows XP Start Menu 2 In the Control Panel click the Network Connections icon Figure 80 Windows XP...

Страница 139: ...e 139 3 Right click Local Area Connection and then select Properties Figure 81 Windows XP Control Panel Network Connections Properties 4 On the General tab select Internet Protocol TCP IP and then cli...

Страница 140: ...ess that was assigned to you by your network administrator or ISP You may also have to enter a Preferred DNS server and an Alternate DNS server if that information was provided 7 Click OK to close the...

Страница 141: ...on shows screens from Windows Vista Professional 1 Click Start Control Panel Figure 84 Windows Vista Start Menu 2 In the Control Panel click the Network and Internet icon Figure 85 Windows Vista Contr...

Страница 142: ...nections Figure 87 Windows Vista Network and Sharing Center 5 Right click Local Area Connection and then select Properties Figure 88 Windows Vista Network and Sharing Center Note During this procedure...

Страница 143: ...pendix B Setting Up Your Computer s IP Address LTE6100 User s Guide 143 6 Select Internet Protocol Version 4 TCP IPv4 and then select Properties Figure 89 Windows Vista Local Area Connection Propertie...

Страница 144: ...address that was assigned to you by your network administrator or ISP You may also have to enter a Preferred DNS server and an Alternate DNS server if that information was provided Click Advanced 9 C...

Страница 145: ...creens from Windows 7 Enterprise 1 Click Start Control Panel Figure 91 Windows 7 Start Menu 2 In the Control Panel click View network status and tasks under the Network and Internet category Figure 92...

Страница 146: ...User s Guide 146 4 Double click Local Area Connection and then select Properties Figure 94 Windows 7 Local Area Connection Status Note During this procedure click Continue whenever Windows displays a...

Страница 147: ...Appendix B Setting Up Your Computer s IP Address LTE6100 User s Guide 147 5 Select Internet Protocol Version 4 TCP IPv4 and then select Properties Figure 95 Windows 7 Local Area Connection Properties...

Страница 148: ...ubnet mask and Default gateway fields if you have a static IP address that was assigned to you by your network administrator or ISP You may also have to enter a Preferred DNS server and an Alternate D...

Страница 149: ...he IP settings are displayed as follows Figure 97 Windows 7 Internet Protocol Version 4 TCP IPv4 Properties Mac OS X 10 3 and 10 4 The screens in this section are from Mac OS X 10 4 but can also apply...

Страница 150: ...In the System Preferences window click the Network icon Figure 99 Mac OS X 10 4 System Preferences 3 When the Network preferences pane opens select Built in Ethernet from the network connection type...

Страница 151: ...select Using DHCP from the Configure IPv4 list in the TCP IP tab Figure 101 Mac OS X 10 4 Network Preferences TCP IP Tab 5 For statically assigned settings do the following From the Configure IPv4 lis...

Страница 152: ...0 4 Network Preferences Ethernet 6 Click Apply Now and close the window Verifying Settings Check your TCP IP properties by clicking Applications Utilities Network Utilities and then selecting the appr...

Страница 153: ...g Up Your Computer s IP Address LTE6100 User s Guide 153 1 Click Apple System Preferences Figure 104 Mac OS X 10 5 Apple Menu 2 In System Preferences click the Network icon Figure 105 Mac OS X 10 5 Sy...

Страница 154: ...f available connection types Figure 106 Mac OS X 10 5 Network Preferences Ethernet 4 From the Configure list select Using DHCP for dynamically assigned settings 5 For statically assigned settings do t...

Страница 155: ...Setting Up Your Computer s IP Address LTE6100 User s Guide 155 In the Router field enter the IP address of your LTE Device Figure 107 Mac OS X 10 5 Network Preferences Ethernet 6 Click Apply and close...

Страница 156: ...to configure your computer s TCP IP settings in the GNU Object Model Environment GNOME using the Ubuntu 8 Linux distribution The procedure screens and file locations may vary depending on your specif...

Страница 157: ...By default the Unlock button is greyed out until clicked You cannot make changes to your configuration unless you first enter your admin password Figure 110 Ubuntu 8 Network Settings Connections 3 In...

Страница 158: ...The Properties dialog box opens Figure 113 Ubuntu 8 Network Settings Properties In the Configuration list select Automatic Configuration DHCP if you have a dynamic IP address In the Configuration list...

Страница 159: ...er s Guide 159 7 If you know your DNS server IP address es click the DNS tab in the Network Settings window and then enter the DNS server information in the fields provided Figure 114 Ubuntu 8 Network...

Страница 160: ...115 Ubuntu 8 Network Tools Linux openSUSE 10 3 KDE This section shows you how to configure your computer s TCP IP settings in the K Desktop Environment KDE using the openSUSE 10 3 Linux distribution T...

Страница 161: ...LTE6100 User s Guide 161 1 Click K Menu Computer Administrator Settings YaST Figure 116 openSUSE 10 3 K Menu Computer Menu 2 When the Run as Root KDE su dialog opens enter the admin password and click...

Страница 162: ...ow opens select Network Devices and then click the Network Card icon Figure 118 openSUSE 10 3 YaST Control Center 4 When the Network Settings window opens click the Overview tab select the appropriate...

Страница 163: ...the Address tab Figure 120 openSUSE 10 3 Network Card Setup 6 Select Dynamic Address DHCP if you have a dynamic IP address Select Statically assigned IP Address if you have a static IP address Fill i...

Страница 164: ...nd then enter the DNS server information in the fields provided Figure 121 openSUSE 10 3 Network Settings 9 Click Finish to save your settings and close the window Verifying Settings Click the KNetwor...

Страница 165: ...omputer s IP Address LTE6100 User s Guide 165 When the Connection Status KNetwork Manager window opens click the Statistics tab to see if your connection is working properly Figure 123 openSUSE Connec...

Страница 166: ...Appendix B Setting Up Your Computer s IP Address LTE6100 User s Guide 166...

Страница 167: ...net Explorer Pop up Blockers You may have to disable pop up blocking to log into your device Either disable pop up blocking enabled by default in Windows XP SP Service Pack 2 or allow pop up blocking...

Страница 168: ...he screen This disables any web pop up blockers you may have enabled Figure 125 Internet Options Privacy 3 Click Apply to save this setting Enable Pop up Blockers with Exceptions Alternatively if you...

Страница 169: ...TE6100 User s Guide 169 2 Select Settings to open the Pop up Blocker Settings screen Figure 126 Internet Options Privacy 3 Type the IP address of your device the web page that you do not want to have...

Страница 170: ...d to move the IP address to the list of Allowed sites Figure 127 Pop up Blocker Settings 5 Click Close to return to the Privacy screen 6 Click Apply to save this setting JavaScript If pages of the web...

Страница 171: ...r click Tools Internet Options and then the Security tab Figure 128 Internet Options Security 2 Click the Custom Level button 3 Scroll down to Scripting 4 Under Active scripting make sure that Enable...

Страница 172: ...K to close the window Figure 129 Security Settings Java Scripting Java Permissions 1 From Internet Explorer click Tools Internet Options and then the Security tab 2 Click the Custom Level button 3 Scr...

Страница 173: ...ssions LTE6100 User s Guide 173 5 Click OK to close the window Figure 130 Security Settings Java JAVA Sun 1 From Internet Explorer click Tools Internet Options and then the Advanced tab 2 Make sure th...

Страница 174: ...K to close the window Figure 131 Java Sun Mozilla Firefox Mozilla Firefox 2 0 screens are used here Screens for other versions may vary You can enable Java JavaScript and pop ups in one screen Click T...

Страница 175: ...Pop up Windows JavaScript and Java Permissions LTE6100 User s Guide 175 Click Content to show the screen below Select the check boxes as shown in the following screen Figure 133 Mozilla Firefox Conten...

Страница 176: ...Appendix C Pop up Windows JavaScript and Java Permissions LTE6100 User s Guide 176...

Страница 177: ...68 Commonly Used Services NAME PROTOCOL PORT S DESCRIPTION AH IPSEC_TUNNEL User Defined 51 The IPSEC AH Authentication Header tunneling protocol uses this service AIM New ICQ TCP 5190 AOL s Internet M...

Страница 178: ...IP or other PPTP TCP 1723 Point to Point Tunneling Protocol enables secure transfer of data over public networks This is the control channel PPTP_TUNNEL GRE User Defined 47 PPTP Point to Point Tunneli...

Страница 179: ...d in UNIX environments It operates over TCP IP networks Its primary function is to allow users to log into remote host systems TFTP UDP 69 Trivial File Transfer Protocol is an Internet file transfer p...

Страница 180: ...Appendix D Common Services LTE6100 User s Guide 180...

Страница 181: ...e the LTE Device for illegal purposes Illegal downloading or sharing of files can result in severe civil and criminal penalties You are subject to the restrictions of copyright laws and any other appl...

Страница 182: ...circuit different from that to which the receiver is connected 4 Consult the dealer or an experienced radio TV technician for help FCC Radiation Exposure Statement This transmitter must not be co loca...

Страница 183: ...liquids Do NOT store things on the device Do NOT install use or service this device during a thunderstorm There is a remote risk of electric shock from lightning Connect ONLY suitable accessories to...

Страница 184: ...Appendix E Legal Information LTE6100 User s Guide 184...

Страница 185: ...N IP address 17 Denials of Service see DoS DH 98 DHCP 28 40 67 diagnostic 121 Differentiated Services see DiffServ Diffie Hellman key groups 98 DiffServ Differentiated Services marking rule 58 DNS 40...

Страница 186: ...t list 42 MAC address 43 Local Area Network see LAN login passwords 17 logout 18 automatic 18 logs 99 113 M MAC 27 79 MAC address 43 MAC address filtering 79 MAC filter 79 managing the device good hab...

Страница 187: ...k 76 service access control 107 static route 45 status 25 status indicators 15 subnet 127 subnet mask 128 subnetting 130 syslog protocol 99 severity levels 99 system firmware 115 passwords 17 status 2...

Страница 188: ...Index LTE6100 User s Guide 188...

Страница 189: ...Index LTE6100 User s Guide 189...

Отзывы:

Нет отзывов

Похожие инструкции для LTE6100

Бренд: TRENDnet Страницы: 4

Бренд: Nitgen Страницы: 36

Бренд: Evolvere Страницы: 43

Бренд: Planet Страницы: 140

ZyWALL USG 2000

Бренд: ZyXEL Communications Страницы: 120

MGate-4101-MB-PBS

Бренд: Moxa Technologies Страницы: 55

RB924i-2nD-BT5&BG77

Бренд: MikroTik Страницы: 16

Бренд: 2N Страницы: 113

Бренд: ICC Страницы: 58

Бренд: ICC Страницы: 70

Бренд: Rosslare Страницы: 19

Бренд: Pepperl+Fuchs Страницы: 14

Бренд: Quark-Elec Страницы: 22

Бренд: 4IPNET Страницы: 24

Wine Cap MWDG-ETH

Бренд: Capetti Elettronica Страницы: 6

Бренд: Gardena Страницы: 29

Бренд: SmartRG Страницы: 16

Бренд: NexLink Страницы: 24

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды