Internet Tech Essay

317 Words2 Pages
Lab 2 – Understanding Networks 2. Understanding Networks By the end of this session, the students should be able to: • • • • Check the IP address Check the network continuity Send short message through the network Trace route to Remote Server Task 1 : Check the IP Address Command: Syntax : ipconfig (XP and above) or winipcfg (98) ipconfig To check the information about the IP address and network configuration. To get more detail about it, add /all after the command Example : C:\Users\00188>ipconfig Windows IP Configuration Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : Link-local IPv6 Address . . . . . : fe80::ddba:3250:5f82:ad01%10 IPv4 Address. . . . . . . . . . . : 10.105.13.150 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 10.105.13.254 Exercise 1: Check and determine the meaning of the information about IP address and network configuration of your computer. Your computers’ IP number Subnet Mask Router’s IP number Your computers’ MAC number Your Public IP Address 10.73.38.99 255.255.248.0 10.73.39.254 00-15-60-ED-A3-B1 210.48.157.18 Lab 2 – Understanding Networks Task 2 : Check the network continuity Command: Syntax : Function: ping ping or To check availability of network/network computer. C:\DOCUME~1\00188>ping www.utem.edu.my Pinging www.utem.edu.my [10.1.3.15] with 32 bytes of data: Reply from 10.1.3.15: bytes=32 timenet send 10.1.50.148 testing The message was successfully sent to 10.1.50.148. Task 4 : Finding intermediate routers connected Command: Syntax : traceroute (Unix) or tracert (Windows) tracert or Utility that lists the traverse of network data from the users originating network end device to a distant destination network. Exercise 4: C:\Users\00188>tracert www.utem.edu.my Tracing route to www.utem.edu.my [10.1.3.15] over a maximum of 30
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