Answer / naveen kumar sharma

just write a command "sh ip protocol" if link is down check
the ip address that u have put on serial interface or
ethernet interface or chk the clock rate at the end of dce
!!!!!thats it

Answer / pitass

just write a command "sh ip protocol" if link is down check
the ip address that u have put on serial interface or
ethernet interface or chk the clock rate at the end of dce

Answer / yusuf shaikh

pls check following things

1- encapsulation mismatch
2- keepalive mismatch
3- clockrate mismatch

Answer / punit gaur

plz check encapsulation whether matching with remote device
or not...and check the clock rate....

Answer / senthil. k hcl

Chk modem connectivity frm service provider end to customer
end. Chk same network ip address is configured serial
interfaces.Also chk same encapsulation configured both
routers.

Answer / s.m.feroz ahmed

Hi,

To solve this problem one should check the modem placed on
client side .One modem is installed on client side and it
is .35 modem and on ISP side it is .62 modem is placed for
connectivity and to up link.One can check router
configuration if the Serial port S0 and need to contact
nearest exchange (Telephone) in order to get the link up.

Answer / ahmed.helmy

try to use the following command
#show ip interface brief

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2 Answers  

The -- terminal no editing -- command will perform what function? A.) Edit the contents of NVRAM B.) Allows access to the terminal port C.) Stops the advanced editing feature D.) Enable password functions

2 Answers  

Which of the following protocols are used to get an IP address from a known MAC address? A.) BootP B.) TCP C.) IP D.) ARP E.) RARP F.) ICMP

1 Answers   CMC,

Which mode called privilege mode?

0 Answers  

Which command can verify only Network layer connectivity between 2 hosts? A.) ping B.) e-mail C.) plp D.) arp E.) telnet

4 Answers  

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1 Answers  

You need to come up with a TCP/IP addressing scheme for your company. Which two factors must you consider when you define the subnet mask for the network? A.) The location of DHCP servers B.) The volume of traffic on each subnet C.) The number of subnets on the network D.) The location of the default gateway E.) The number of host IDs on each subnet

2 Answers  

What is the checksum?

0 Answers  

Is it possible that in a switched network that any port of the switch can be infected with any kind of viruses that jamed and create more traffic in network which cause slow network performance?

8 Answers   HCL,

What type of switching creates variable latency through the switch? A.) Cut-Through B.) Inverted C.) Layer 4 D.) Multiplexed E.) Store and Forward

1 Answers  

What is the difference between TCP and UDP? A.) TCP is connection-oriented; UDP uses acknowledgements only B.) TCP is connection-oriented; UDP is connectionless C.) Both TCP and UDP are connection-oriented, but only TCP uses windowing D.) TCP and UDP both have sequencing, but UDP is connectionless

2 Answers  

What is the default bandwidth size of t1 routers?

0 Answers