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Fibrain FSR-R2 User’s Manual

Field

Description

Region

Choose the region you are currently located.

Fragmentation

Enter the fragmentation bytes. The default value is 2346 bytes.

CTS/RTS

Enter the CTS/RTS seconds. The default value is 2347 seconds.

DTim

Enter the DTim seconds. The default value is 1.

Beacon Interval

Enter the interval to send a beacon. The default value is 100
milliseconds.

Header
Preamble

Choose Long or Short header preamble.

TxMode

Choose different transmission mode.

MPDU

MPDU data length. The transmission rate is increase when you choose
a larger number, but usually the max value will be 4 in the wireless card

MSDU
Aggregate

A kind of packet aggregation method, it can improve the transmission
efficiency. Please make sure you Wireless card has this function
supported.

Tx Burst

Some 802.11g wireless card can supported this mode, and the
transmission rate can be increased when enable this function.

Packet
Aggregate

An aggregation method like A-MSDU, it can improve the transmission
efficiency. Please make sure you Wireless card has this function
supported.

HT Control Field Choose Enable/Disable. It is useful when you need to debug the

wireless network

Reverse
Direction Grant

Choose Enable/Disable. The response time can be shorter when enable
this function.

Link Adapt

Choose Enable/Disable. The function is use to dynamically change the
modulation and encode mechanism between wireless devices.

Short Guard
Interval (SGI)

Choose Enable/Disable. Short GI can improve some transmission rate,
but with less immunity when interference exist.

Operation Mode

Choose Mixed mode or Greenfield. You may choose Greenfield mode to
increase the transmission rate when you using 802.11n wireless
network only.

HT Band Width

Using HT20MHz or HT20/40MHz

Block Ack
Setup
Automatically

Choose Enable/Disable. If your Wifi Card supported Block Ack
mechanism, it can improve the data transmission efficiency when
enable this function.

Block Ack
Window Size

Specify a Block Ack window size

Reject Block
Ack

Choose Enable to reject the request of BA from other Wireless device

MCS

Select transmission (connection) speed.

Содержание FSR-R2

Страница 1: ...Fibrain FSR R2 User s Manual 1 FIBRAIN FSR R2 WLAN AP ROUTER User s Manual...

Страница 2: ...XP 13 For Windows Vista 32 64 17 For Windows 7 32 64 22 4 Connecting your device 26 Connecting the Hardware 26 802 11n WLAN Router Configuration 28 Wireless Connection 33 5 What the Internet WAN acce...

Страница 3: ...g 67 18 Wireless WPS Setting 68 19 Security Firewall Setting 69 20 Security ACCESS CONTROL LIST ACL SETUP Setting 71 Add Access Control List ACL Rule 72 Example Filter and block MSN usage 73 21 Securi...

Страница 4: ...Firmware Upgrade Settings 97 APS Settings 98 31 Admin System Utilities 99 Ping Settings 100 ARPing Within the same broadcasting domain Settings 100 Trace Route Settings 101 32 Admin TIME SETUP 102 33...

Страница 5: ...ibrain FSR R2 User s Manual 5 UPnP Control Point Software on Windows XP with Firewall 119 D Troubleshooting 122 Troubleshooting Suggestions 122 Diagnosing Problem using IP Utilities 124 E Glossary 126...

Страница 6: ...security for your LAN Network configuration through DHCP Server and DHCP Client Services including IP route and DNS configuration RIP and IP IOP Inter Operability with major soft switch vendors SIP s...

Страница 7: ...revity the Wireless Gateway is referred to as the device The term LAN refers to a group of Ethernet connected computers at one site Typographical conventions Italic text is used for items you select f...

Страница 8: ...1 Pentium 200MHZ processor or above 2 Windows 98SE Windows Me Windows 2000 Windows XP Windows Vista and Windows 7 3 64MB of RAM or above 4 25MB free disk space Package Contents 1 802 11n WLAN Router 2...

Страница 9: ...Off No LAN link Blink Valid Ethernet packet being transferred WLAN green On WLAN link established and active Blink Valid Wireless packet being transferred WPS green Off WPS link isn t established and...

Страница 10: ...Fibrain FSR R2 User s Manual 10 Figure 2 Rear Panel Connections...

Страница 11: ...Fibrain FSR R2 User s Manual 11 Figure 3 Right Panel Connections Figure 4 Bottom Side for Reset button...

Страница 12: ...n for at least three full seconds and the WPS LED will flash to start WPS Now go to the wireless adapter or device and press its WPS button Make sure to press the button within 120 seconds 2 minutes a...

Страница 13: ...utomatically Before starting the 802 11n WLAN Router configuration please kindly configure the PC computer as below to have automatic IP address DNS Server For Windows 98SE ME 2000 XP 1 Click on Start...

Страница 14: ...Fibrain FSR R2 User s Manual 14 2 Single RIGHT click on Local Area connection then click Properties...

Страница 15: ...Fibrain FSR R2 User s Manual 15 3 Double click on Internet Protocol TCP IP...

Страница 16: ...Obtain an IP address automatically and Obtain DNS server address automatically then click on OK to continue 5 Click Show icon in notification area when connected see screen image in 3 above then Click...

Страница 17: ...Fibrain FSR R2 User s Manual 17 For Windows Vista 32 64 1 Click on Start Control Panel View network status and tasks...

Страница 18: ...Fibrain FSR R2 User s Manual 18 2 In the Manage network connections click on Manage network connections to continue...

Страница 19: ...Fibrain FSR R2 User s Manual 19 3 Single RIGHT click on Local Area connection then click Properties...

Страница 20: ...Fibrain FSR R2 User s Manual 20 4 The screen will display the information User Account Control and click Continue to continue 5 Double click on Internet Protocol Version 4 TCP IPv4...

Страница 21: ...Fibrain FSR R2 User s Manual 21 6 Check Obtain an IP address automatically and Obtain DNS server address automatically then click on OK to continue...

Страница 22: ...ibrain FSR R2 User s Manual 22 For Windows 7 32 64 1 Click on Start Control Panel in Category View View network status and tasks 2 In the Control Panel Home click on Change adapter settings to continu...

Страница 23: ...Fibrain FSR R2 User s Manual 23 3 Single RIGHT click on Local Area Connection then click Properties...

Страница 24: ...Fibrain FSR R2 User s Manual 24 4 Double click on Internet Protocol Version 4 TCP IPv4...

Страница 25: ...Fibrain FSR R2 User s Manual 25 5 Check Obtain an IP address automatically and Obtain DNS server address automatically then click on OK to continue...

Страница 26: ...These instructions provide a basic configuration that should be compatible with your home or small office network setup Refer to the subsequent chapters for additional configuration instructions Conn...

Страница 27: ...t port to 802 11n WLAN Router s WAN Port Step 2 Connect the Ethernet cable to LAN Port Connect the supplied RJ45 Ethernet cable from your PC s Ethernet port to any of the 4 802 11n WLAN Router s LAN P...

Страница 28: ...d auto start displaying the window shown in 3 below If your CD does not start automatically go to Windows Explorer Select your CD drive and double click autorun exe 3 To configure the device please cl...

Страница 29: ...l 29 5 Click on Confirm button 6 Select the Connection Type DHCP Static IP or PPPoE and enter related parameters that your ISP Internet Services Provider or Network Administrator provided and then cli...

Страница 30: ...Fibrain FSR R2 User s Manual 30 7 Click on Confirm button 8 From the Wireless menu click on Basic...

Страница 31: ...eless Connection Enable SSID Fibrain 10 Choose the Security Mode if necessary as Disable Default WEP WPA PSK Pre Shared Key WPA Radius WPA2 PSK Pre Shared Key and WPA2 Radius For example you choose th...

Страница 32: ...Fibrain FSR R2 User s Manual 32 12 Please wait 55 seconds 13 WLAN Router has been configured completely and suitable for Wireless and Internet Connections...

Страница 33: ...You can later change the wireless settings via the wireless configuration menu see user manual on the CD Chapter 14 and other 1 Double click on the wireless icon on your computer and search for the wi...

Страница 34: ...reless network is encrypted enter the network key that belongs to your authentication type and key You can later change this network key via the wireless configuration menu see user manual on the CD C...

Страница 35: ...ow is Now you could check what the Internet WAN access of your network is to know how to configure the WAN port of Wireless Gateway Please follow steps below to check what the Internet WAN access if y...

Страница 36: ...Fibrain FSR R2 User s Manual 36 2 Double click Network Connections...

Страница 37: ...is the DHCP client If you cannot see any Broadband Adapter in the Network Connections your Internet WAN access is DHCP Client or Static IP 1 Click Local Area Connection in LAN or High Speed Internet a...

Страница 38: ...is the Static IP If you cannot see any Broadband Adapter in the Network Connections your Internet WAN access is DHCP Client or Static IP 2 Click Local Area Connection in LAN or High Speed Internet and...

Страница 39: ...perties and then you could get the IP settings in detail and write down the IP settings as follow IP Address 192 168 200 110 Subnet mask 255 255 255 0 Default gateway 192 168 200 254 Preferred DNS ser...

Страница 40: ...AN access is PPPoE Client 1 Click Broadband Adapter in Broadband and you could see string Assigned by Service Provider in Details For PPPoE configuration on Wireless Gateway you ll need following info...

Страница 41: ...cape v4 For the best display quality use latest version of Internet Explorer Netscape or Mozilla Firefox From any of the LAN computers launch your web browser type the following URL in the web address...

Страница 42: ...d each time you log in to the Web pages Note If you receive an error message or the Welcome page is not displayed see Troubleshooting Suggestions 3 Click on Confirm You are now ready to configure your...

Страница 43: ...oo com The LED labeled WAN should blink rapidly and then appear solid as the device connects to the site If the LEDs do not illuminate as expected you may need to configure your Internet access settin...

Страница 44: ...5 255 255 0 This is the IP address of the LAN port on the device The LAN port connects the device to your Ethernet network Typically you will not need to change this address See Network Settings LAN I...

Страница 45: ...tings The device supports 3 connection types DHCP Static IP and PPPoE Please ensure which connection type should be used and select your internet connection type from the drop down list From the Confi...

Страница 46: ...ign the first computer an IP address of 192 168 0 2 and a subnet mask of 255 255 255 0 the second device an IP address of 192 168 0 3 and a subnet mask of 255 255 255 0 and so on Field Description WAN...

Страница 47: ...N Connection Type DHCP Host Name Some ISP and DHCP servers ask for the Host Name of the DHCP client before assigning an IP address In this case please key in your Host Name MTU Maximum Transmission Un...

Страница 48: ...When there is no traffic within max idle time default 300 seconds PPPoE will be disconnected Keep Alive PPPoE Keep Alive will maintain the PPPoE dial up connection PPPoE Echo Interval PPPoE echo will...

Страница 49: ...ield Description Internal IP Address The IP of your Router LAN port default 192 168 200 254 Netmask Select Netmask from the drop down list Subnet Mask of you LAN default 255 255 255 0 All devices on t...

Страница 50: ...can set a route rule table in here From the Configuration menu click on Routing The following page is displayed Field Description Routing Choose Enable Disable to enable disable routing policy Add Ro...

Страница 51: ...his ACL rule Internal IP Range Set up the internal IP range for this ACL rule External IP Range Set up the external IP range for this ACL rule Protocol Set up the protocol TCP or UDP for the ACL to be...

Страница 52: ...e Disable to enable disable DHCP Server DHCP Starting IP Address The DHCP starting IP addresses offered by the DHCP Server Max DHCP Clients The maximum number of the IP addresses supported by the DHCP...

Страница 53: ...by the domain name For example you wish to set up a personal web server However you obtain a different IP address from your ISP every time you connect to the internet The dynamic IP address you have w...

Страница 54: ...on MAC Address Clone The following page is displayed Field Description Clone WAN MAC If your ISP only grants access to a fixed MAC address please select Enable If your ISP does not enforce access con...

Страница 55: ...ntation The idea is to assign the ports on a switch to different VLANs confining the propagation of the packets received on a port within the particular VLAN Thus separation of broadcast domains and d...

Страница 56: ...s Manual 56 Field Description Add Add a new VLAN rule Remove Remove a new VLAN rule Name Enter the name of VLAN rule PVID Enter the Port VLAN ID Port tag Enable or disable Port VLAN tag Priority Set u...

Страница 57: ...y and secret key whilst share the second SSID with WEP and the periodically changed key for visitors In addition users are able to isolate these SSIDs to avoid malicious attacks and prevent certain ac...

Страница 58: ...Fibrain FSR R2 User s Manual 58...

Страница 59: ...s mode for 802 11b g n or mixed use Transmission Power Select the transmission power class from 10 25 50 75 and 100 Wireless Channel Select which channel to be located to Wireless Isolation Between SS...

Страница 60: ...this SSID Select Disable if you would like to turn off this SSID Wireless SSID Name Enter the wireless station name you would like to have Wireless SSID Broadcasting The device broadcasts SSID periodi...

Страница 61: ...ttings Field Description WEP Key Index WEP Key Index indicates which WEP key is used for data encryption WEP Key 1 4 64 bit WEP type 10 hexadecimal digits or 5 ASCII characters 128 bit WEP type 26 hex...

Страница 62: ...SR R2 User s Manual 62 WPA Pre shared Key WPA2 Pre shared Key Settings Field Description Pre shared Key Pre shared Key serves as the credential for the packet encryption Encryption Mode TKIP AES are s...

Страница 63: ...escription Radius Server IP Address Enter the RADIUS server s IP address Radius Server Port Enter the RADIUS server s port number The default port is 1812 Radius Key Enter the RADIUS server s IP Addre...

Страница 64: ...Fibrain FSR R2 User s Manual 64 15 Wireless Advanced Setting From the Wireless menu click on Advanced The following page is displayed...

Страница 65: ...d like A MSDU it can improve the transmission efficiency Please make sure you Wireless card has this function supported HT Control Field Choose Enable Disable It is useful when you need to debug the w...

Страница 66: ...ress 1 4 Enter the MAC addresses of the other bridged wireless devices Maximum of 4 devices are allowed to be bridged together Please make sure of the following settings in order to allow WDS to work...

Страница 67: ...you need to ensure that the two APs are using the same wireless channel and security mode and key for Universal Repeater to work effectively From the Wireless menu click on Universal Repeater The fol...

Страница 68: ...ant to change AP s PIN they could click Regenerate PIN and then click Apply Changes Moreover if users want to make their own PIN they could enter four digit PIN without checksum and then click Apply C...

Страница 69: ...ing the server to consume computing resources e g memory CPU to reply and to continuously wait for the incoming packets Without TCP SYN Dos Protection the resources in the server will be easily consum...

Страница 70: ...edirect Protection Uncheck to disable ICMP Redirect Protection An ICMP redirect message is a way to change the existing routing path Generally ICMP redirect packets should not be sent and so when ther...

Страница 71: ...ty menu click on ACL The following page is displayed Field Description ACL Select Enable to enable ACL Select Disable to disable ACL Default ACL Action Check Enable to enable a specific MAC Filter rul...

Страница 72: ...ame Name of the ACL rule Rule Enable Enable Disable this ACL rule External Interface Please select which External Interface WAN1 or WAN2 you want a packet to go through IF the packet fits the conditio...

Страница 73: ...n ACL action rejecting the traffic going out to External IP Range at 207 46 110 24 Field Description Rule Name MSN Blocking Rule Enable Enable External Interface All complies Internal IP Range Keep it...

Страница 74: ...tion MAC Access Control Choose Enable Disable to enable disable MAC access Control Default MAC Access Control Action The default ACL action of the ACL rules When you add the individual rules it can be...

Страница 75: ...C ACL actions Rule Name Name of the MAC access rule MAC Set up the MAC Address to which you would like to enable the MAC ACL action Action Choose ALLOW DENY to ALLOW DENY ACL Enable Enable Disable thi...

Страница 76: ...to bind a IP to a specified MAC network device one can follow the settings as below Field Description Sequence Number User1 Rule Name Enable MAC 00 33 44 55 66 77 Action Allow Access ACL Enable Enabl...

Страница 77: ...isplayed Field Description Web Filtering Choose Enable Disable to enable disable Web Filtering Activex Filtering Choose Enable Disable to enable disable Activex Filtering Java JavaScript Filtering Cho...

Страница 78: ...g page is displayed Field Description Sequence Number This defines the sequence priority of all the Web Filtering rules Rule Enable Choose Enable Disable to enable disable Web Filtering rule Filter Ke...

Страница 79: ...Fibrain FSR R2 User s Manual 79 Example Block a URL with Keyword If one need to block Facebook related web page can follow the settings as below...

Страница 80: ...nt of bandwidth for a specific computer or a particular application while DBM intellectually manages the rest of the bandwidth while all the time satisfying the complicated bandwidth requirements sett...

Страница 81: ...ve a portion of bandwidth for buffering usage and iDBM would then arrange the reserved bandwidth under heavy traffic Field Description Bandwidth Type Download Upload Select the correct bandwidth type...

Страница 82: ...Bandwidth Management Group and then click on Modify The following page is displayed Field Description Sequence Number Enter the Sequence Number Group Name Enter the Group Name Upload Minimum rate Ente...

Страница 83: ...IP Set up the internal IP for this SBM rule Protocol Set up the protocol TCP or UDP for the ACL to be enabled Service Port Range Set up the Service Port Range e g HTTP is TCP 80 for the SBM to be ena...

Страница 84: ...Throughput Optimizer The following page is displayed Field Description TCP ACK Select Enable Disable to enable disable TCP ACK priority ICMP Select Enable Disable to enable disable ICMP priority DNS...

Страница 85: ...designed to solve this problem By accelerating the NAT performance TurboNAT allows the device to fulfill the higher speed network and to reserve the system performance for other features such as ACL...

Страница 86: ...o not wish for destination port to be changed for a request the internal port range should be left empty Certain applications in a LAN are available only after activating the port range forwarding inc...

Страница 87: ...Fibrain FSR R2 User s Manual 87...

Страница 88: ...particular host in your LAN which will receive all the packets originally going to the WAN port Public IP address above DMZ MAC Address Enter the MAC address of a particular host in your LAN which wi...

Страница 89: ...g to the 1st rule from the top of the list Rule Name Enter the name of the port forwarding rule Rule Enable Check Uncheck to enable disable this port forwarding rule External Interface Choose WAN1 as...

Страница 90: ...User s Manual 90 27 Applications Virtual Hosts From the Applications menu click on Virtual Hosts The following page is displayed Field Description Virtual Hosts Select Enable Disable to enable disable...

Страница 91: ...he Virtual Host rules Rule Name Enter the name of the Virtual Host rule Rule Enable Check Uncheck to enable disable this Virtual Host rule External Interface Choose WAN1 as the External Virtual Host i...

Страница 92: ...abling RTSP MSS and H 323 protocols Moreover VPN Pass through functionality can also be enabled From the Applications menu click on Streaming VPN The following page is displayed Streaming Settings Fie...

Страница 93: ...scription H 323 Select Enable Disable to enable disable H 323 VPN Pass through Settings Field Description IPSec Pass through Select Enable Disable to enable disable IPSec Pass through PPTP Pass throug...

Страница 94: ...NAT PMP From the Applications menu click on UPnP NAT PMP The following page is displayed Field Description UPnP Select Enable Disable to enable disable UPnP NAT PMP Select Enable Disable to enable dis...

Страница 95: ...Fibrain FSR R2 User s Manual 95 30 Admin Management From the Admin menu click on Management The following page is displayed...

Страница 96: ...e settings and damage your network access Re type Password Enter the password again to confirm Remote Management Select Enable to enable Remote Management Select Disable to disable Remote Management I...

Страница 97: ...rrent configuration settings in a file Default Configuration Restore Click this button to recover the default system settings Configuration Import Click Browse and Import to load previous configuratio...

Страница 98: ...ver Configuration Config Name Enter the configuration config file name and then click Import button to update configuration config from TFTP Server Upgrade Host Enter the IP Address of the TFTP Server...

Страница 99: ...Fibrain FSR R2 User s Manual 99 31 Admin System Utilities From the Admin menu click on System Utilities The following page is displayed...

Страница 100: ...y the number of the ICMP packets to send out Ping Press the tab to start the ping actions ARPing Within the same broadcasting domain Settings Field Description Interface Select the interface that use...

Страница 101: ...d Description Interface Select the interface that use to Trace Route to ie LAN WAN Target Host Enter the destination IP address domain name to trace Hop Count Specify the Hop number you need to trace...

Страница 102: ...cation You can choose from Automatic Asia Europe North America South America or Africa Time Server IP Address Enter the IP Address of the Time Server Time Zone Select Time Zone according to your locat...

Страница 103: ...Fibrain FSR R2 User s Manual 103 33 Status Router From the Status menu click on Router The following page is displayed...

Страница 104: ...version this device is running Current Time Current system time Running Time The period of time that the device has been running WAN Settings Field Description MAC Address MAC Address Connection Type...

Страница 105: ...nal IP Address Subnet Mask The number of subnet mask in the internal network DHCP Service DHCP service enabled or disabled DHCP Start IP Address DHCP Start IP address DHCP End IP Address DHCP End IP a...

Страница 106: ...Channel in use default is 6 Wireless SSID 1 SSID 1 of this Wi Fi station MAC Address MAC Address Wireless SSID 2 SSID 2 of this Wi Fi station MAC Address MAC Address Wireless SSID 3 SSID 3 of this Wi...

Страница 107: ...the Status menu click on User DHCP The following page is displayed Field Description Name DHCP client name IP Address IP address which is assigned to this client MAC Address MAC address of this clien...

Страница 108: ...urrent From the Status menu click on User Current The following page is displayed Field Description IP Address IP address which is assigned to this client MAC Address MAC address of this client Expira...

Страница 109: ...Fibrain FSR R2 User s Manual 109 36 Status Log From the Status menu click on Log The following page is displayed...

Страница 110: ...T 4 0 workstations Windows XP PCs 1 In the Windows task bar click the Start button and then click Control Panel 2 Double click the Network Connections icon 3 In the LAN or High Speed Internet window r...

Страница 111: ...tall files from your Windows 2000 installation CD or other media Follow the instructions to install the files 7 If prompted click OK to restart your computer with the new settings Next configure the P...

Страница 112: ...new settings Next configure the PCs to accept IP information assigned by the Wireless Gateway 9 In the Control Panel double click the Network and Dial up Connections icon 10 In Network and Dial up Co...

Страница 113: ...ically 13 Click OK twice to confirm and save your changes You will be prompted to restart Windows 14 Click Yes Windows NT 4 0 workstations First check for the IP protocol and if necessary install it 1...

Страница 114: ...different subnets on your LAN subnets are described in Appendix B Before you begin you must have the following information available The IP address and subnet mask of each PC The IP address of the de...

Страница 115: ...numbers For example a 7 digit telephone number starts with a 3 digit prefix that identifies a group of thousands of telephone lines and ends with four digits that identify one specific line in that g...

Страница 116: ...cept all fields set to 0 or all fields set to 255 as those values are reserved for special uses Subnet masks Definition mask A mask looks like a regular IP address but contains a pattern of bits that...

Страница 117: ...maining six bits in field4 for its host IDs ranging from 1 to 62 Note Sometimes a subnet mask does not specify any additional network ID bits and thus no subnets Such a mask is called a default subnet...

Страница 118: ...networking and automatic discovery for a breadth of device categories from a wide range of vendors This means a device can dynamically join a network obtain an IP address convey its capabilities and...

Страница 119: ...onnections dialog box select Network Connections 3 In the Network Connections dialog box right click on the local area connection entry for your network this will display a menu Select the Properties...

Страница 120: ...following entries from the Networking Services window and then click OK If you are using Windows XP select Universal Plug and Play If you are using Windows XP SP1 select Internet Gateway Device disco...

Страница 121: ...Fibrain FSR R2 User s Manual 121 For example from the Network Connections window you should see the Internet Gateway Device...

Страница 122: ...t sec network may tolerate lower quality cables Internet Access My PC cannot access the Internet Use the ping utility discussed in the following section to check whether your PC can communicate with t...

Страница 123: ...ves any custom settings and returns all settings to their default values I cannot access the web pages from my browser Use the ping utility discussed in the following section to check whether your PC...

Страница 124: ...ceives the message a Command Prompt window is displayed Figure 8 Using the ping Utility If the target computer cannot be located you will receive the message Request timed out Using the ping command y...

Страница 125: ...ck Run In the Open text box type the following Nslookup Click OK A Command Prompt window displays with a bracket prompt At the prompt type the name of the Internet address that you are interested in s...

Страница 126: ...ce and video widely used within the Internet ATM data rates range from 45 Mbps to 2 5 Gbps See data rate authenticate To verify a user s identity such as by prompting for a password binary The base tw...

Страница 127: ...web site a DNS server looks up the requested domain name to find its corresponding IP address If the DNS server cannot find the IP address it communicates with higher level DNS servers to determine th...

Страница 128: ...sting of four numbers each from 0 to 255 separated by periods e g 209 191 4 240 An IP address consists of a network ID that identifies the particular network the host belongs to and a host ID uniquely...

Страница 129: ...ed to verify whether the host associated with an IP address is online It can also be used to reveal the IP address for a given domain name port A physical access point to a device such as a computer o...

Страница 130: ...urce to destination When TCP and IP are bundled with higher level applications such as HTTP FTP Telnet etc TCP IP refers to this whole suite of protocols Telnet An interactive character based program...

Страница 131: ...ISP VCI Virtual Circuit Identifier Together with the Virtual Path Identifier VPI the VCI uniquely identifies a VC Your ISP will tell you the VCI for each VC they provide See VC VPI Virtual Path Identi...

Страница 132: ...Fibrain FSR R2 User s Manual 132 WWW World Wide Web Also called the Web Collective term for all web sites anywhere in the world that can be accessed via the Internet...

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