hi friends i am jitendera kumar sinha.i have a question in mind that what is the diffrence between router and l3 switch i serched on google and found that switch L3 is best in lan and router are best in wan and switch are more faster then router.beside that any short of technical diffrence if you body know then plz plz and plz reply. my 2nd question is that why we canot replace router with L3 switches (donot tell that it is costly then router).i want any technical cause. this is 1 am hope in noon when ever i logg again i will find the answer posted by you. thanks onse again plz pzl make reply thanks jitendera kumar sinha jitenerasinha.it@gmail.com

5 Answers  

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1.hi all, my question is how maximum number of ports can exist in a switch? 2.Which type of switching good in using and why?

4 Answers   HCL,

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Which two protocol tools use ICMP? (Choose two) A. ping B. telnet C. configure D. traceroute E. show commands F. standard access lists

3 Answers  

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Name which protocols are link states?

0 Answers  

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Which of the following is a valid extended IP access-list? A.) router(config)# access-list 101 permit tcp host 172.16.30.0 any eq 21 log B.) router# access-list 101 permit tcp host 172.16.30.0 any eq 21 log C.) router(config)# acess-list 101 permit any any 172.16.30.0 D.) router(config)# access-list 101 permit ip host 172.16.30.0 any eq 21 log

2 Answers   HCL,

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What is the difference between static ip addressing and dynamic ip addressing?

0 Answers  

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Name the command we give on privilege mode for coming back to user execution mode?

0 Answers  

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What is the standard ISDN term for a native ISDN telephone? A.) ET B.) TE1 C.) TE2 D.) LE E.) TA

1 Answers  

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What is the maximum hop count for Link-State protocols? A.) 15 B.) there is no hop count limit C.) 256 D.) 16

1 Answers  

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When you issue the command show version your router returns "Configuration register is 0x0101" From where does the router boot? A. ROM B. NVRAM C. Flash D. a TFTP server

3 Answers  

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how to troubleshoot when protocols is down and link is not getting up

7 Answers   HCL, Sify,

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Which command would configure Interface E0 with an IP address of 12.23.4.5 using a Subnet mask of 255.255.255.0 ? A.) ip address 12.23.4.5 255.255.255.0 B.) ip address 12.23.4.5 /24 C.) ip address 12.23.4.5 mask 255.255.255.0 D.) ip address 12.23.4.5 mask ff:ff:ff:0 E.) that is an invalid mask for a class 'A' address

3 Answers   Wipro,

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