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Can anyone explain the STP Security features. Just like BPDU guard, Root Guard. Hi JITENDERA, i m specially looking for u?????

2 Answers  

Hi Guys I am facing one problem while configuring PAP over Point to Point links. Configuration scenario is like this. ROUTER 1: (Hostname – R1) R1(config)#username R2 password CCNA2 R1(config)#interface serial 1/1 R1(config-if)ip address R1(config-if)#lock rate 64000 R1(config-if)#encapsulation ppp R1(config-if)#ppp authentication pap R1(config-if)#ppp pap sent –username R1 password CCNA1 R1(config-if)#no shutdown ROUTER 2: (Hostname – R2) R2(config)#usename R1 password CCNA1 R2(config)#interface serial 1/1 R2(config-if)#ip address R2(config-if)#encapsulation ppp R2(config-if)# ppp authentication pap R2(config-if)# ppp pap sent –username R2 password CCNA2 R2(config-if)#no shutdown Now problem is that, after configure the command “ppp authentication pap” the “Line protocol” status goes down on each router. But when I disable this command using “no ppp authentication pap”, the “Line Protocol” status goes up. What could be the problem, can anyone explain it plzzz….!!! Thanks in Advance…!! Shahin..

6 Answers  

What parameter is used with statically assigned routers to tell packets which interface to use to reach a distant network? A.) Mask B.) Subnet C.) Default gateway D.) Interface

1 Answers  

Identify the switching method that receives the entire frame then dispatches it? A.) Cut-through B.) Receive and forward C.) Store and forward D.) Fast forward

1 Answers  

- What is EGIRP and IGRP - How EGIRP and IGRP works

1 Answers   Airtel,

What are the different memories used in a CISCO router?

0 Answers  

What does a router change in a packet when it forwards a packet to the next hop? * A: Destination physical address * B: Destination network address * C: Destination network address and the destination physical address

10 Answers   Microland,

How many valid host IP addresses are available on the following network/subnetwork? A. 2 B. 30 C. 254 D. 16,382 E. 65,534

4 Answers   Cisco,

What is protocol data unit in ccna?

0 Answers  

Which multicast ip eigrp protocol use?

0 Answers  

Identify the command to display the status of the Frame Relay virtual circuit? A.) Router# show frame-relay virtual-circuit B.) Router(config)# show frame-relay pvc C.) Router# show frame-relay pvc D.) Router# show virtual

1 Answers  

hi friend i am sending some interview question which is asked from me at volvo hope this will help you of all 1 what is mpls al question is posted by jitendera kumar sinha

0 Answers   TATA, Volvo, Wipro, ALU,