Answer / shushanta

B.BRIDGE
C.SWITCH

Answer / ajit

switch

Answer / shivaji kamandar

Switch because switch is layer 2 device.

Answer / switch

SWITCH

Answer / guest

d&b

Answer / ajay

bridge

Answer / amir golgozar

A,B,C

Answer / guest

physical

Answer / mani_it_04

d.router

Answer / dharmendra kumar soni

A hub is example of layer 2 device

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 10.0.0.1 255.0.0.0 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 10.0.0.2 255.0.0.0 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  

Mention what is the difference between dynamic ip and static ip addressing?

0 Answers  

What does the User Datagram Protocol (UDP) provide? A.) Connectionless datagram service. B.) FECN & BECN C.) Flow control and error checking. D.) Name resolution. E.) Path discovery.

1 Answers  

Can you explain encapsulating, carrier and passenger protocol?

0 Answers   CCIE,

Identify the 2 rules used when configuring a Distance Vector routing protocol? A.) Physically connected network(s) B.) Configure the classful address, no subnets C.) Enable CDP so neighbors can be detected D.) Configure all networks in Area0

1 Answers  

The maximum distance on a 10BaseT network from the hub to a workstation is which of the following? A.) 500 meters B.) 1000 meters C.) 100 meters D.) 1500 meters

1 Answers  

WHAT IS RIP PROTOCAL ?

3 Answers   NIC,

Can you explain IKE (Internet Key Exchange)?

1 Answers   CCIE, IBM,

Which OSI layer performs code conversion, code formatting and encryption? A.) Physical B.) Data-Link C.) Application D.) Transport E.) Presentation F.) Network

1 Answers  

What is difference between switch & hub?

0 Answers  

What are the different types of the password used in securing a cisco router?

0 Answers  

What is the difference between dynamic NAT and NAT overloading

4 Answers