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Cisco Certified Network Associate(CCNA) Sample Questions:

1. Which series of commands will configure router R1 for LAN-to-LAN communication with router R2? The enterprise network address is 192.1.1.0/24 and the routing protocol in use is RIP. (Choose three.)

A) R1(config)# router rip R1(config-router)# version 2 R1(config-router)# network 192.1.1.0
B) R1(config)# interface serial 0 R1(config-if)# ip address 192.1.1.6 255.255.255.252 R1(config-if)# no shutdown
C) R1(config)# router rip R1(config-router)# network 192.1.1.4 R1(config-router)# network 192.1.1.128
D) R1(config)# interface ethernet 0 R1(config-if)# ip address 192.1.1.129 255.255.255.192 R1(config-if)# no shutdown
E) R1(config)# interface ethernet 0 R1(config-if)# ip address 192.1.1.97 255.255.255.192 R1(config-if)# no shutdown
F) R1(config)# interface serial 0 R1(config-if)# ip address 192.1.1.4 255.255.255.252 R1(config-if)# clock rate 56000

2. Which component of VPN technology ensures that data is unaltered between the sender and recipient?

A) authentication
B) encryption
C) data integrity
D) key exchange

3. For which type of connection should a straight-through cable be used?

A) switch to switch
B) switch to router
C) router to PC
D) switch to hub
E) hub to hub

4. Refer to exhibit.

A network administrator cannot establish a Telnet session with the indicated router. What is the cause of this failure?

A) An ACL is blocking Telnet access.
B) A Level 5 password is not set.
C) The vty password is missing.
D) The console password is missing.

5. What are two security appliances that can be installed in a network? (Choose two.)

A) SDM
B) IOX
C) ATM
D) IOS
E) IDS
F) IPS

Solutions: