CCNA 2 Practice Final Exam Answer V3.1
1. Which statements are true regarding VTY passwords? (Choose two.)
VTY passwords must be encrypted.
All VTY lines do not need to use the same password.
A VTY password is required to establish telnet sessions.
The VTY password is set with the command line console 0.
The VTY password must be identical with the enable secret password.
2.
Refer to the network and routing table entries shown in the graphic. What will happen when a packet destined for network 192.66.7.0 is received by Router A?
It will be forwarded through interface S1.
It will be forwarded to the default route.
It will be directed toward the Internet.
It will be discarded.
CCNA 2 Final Exam Answers V3.1
1. What are two possible reasons a router would not load a valid IOS from flash? (Choose two.)
The configuration register is set to 0×2142.
The first boot system command executed in the startup configuration file is boot system rom.
The configuration register is set to 0×2100.
The boot field is set to the hexadecimal number 2.
The startup configuration file is missing or corrupt.
2. What are two recommended uses of login banners? (Choose two.)
to display security warning messages
to welcome any user to the router
to warn people about misusing privileged EXEC mode
to identify circuits and other devices connected to the router
to announce a scheduled system shutdown
CCNA 2 Module 11 V3.1 Answers
1. A router that has two Ethernet interfaces and one serial interface is configured to route both IP and IPX. What is the maximum number of IP ACLs that can be configured to filter packets on this router?
1
2
3
6
12
2.
An access list has been created that will deny the host 204.204.7.89 access to an ftp server located at 196.6.13.254.
access-list 111 deny tcp 204.204.7.89 0.0.0.0 196.6.13.254 0.0.0.0 eq 21
access-list 111 permit tcp any any
Which of the following groups of commands will place this ACL in the proper location?
Router2(config)# interface s0/0
Router2(config-if)# ip access-group 111 in
Router2(config)# interface fa0/0
Router2(config-if)# ip access-group 111 out
Router2(config)# interface fa0/0
Router2(config-if)# ip access-group 111 in
Router3(config)# interface fa0/0
Router3(config-if)# ip access-group 111 in
Router3(config)# interface s0/1
Router3(config-if)# ip access-group 111 out
Router3(config)# interface fa0/0
Router3(config-if)# ip access-group 111 out
CCNA 2 Module 10 V3.1 Answers
1. Which of the following describe how TCP adds reliability to communication? (Choose three.)
Hosts using TCP set up virtual circuits at the beginning of the transmission using the three-way handshake.
Hosts using TCP set the error-checking frequency at the beginning of the transmission and maintain this frequency for the duration of the data transfer.
When a sending host does not receive an acknowledgment within a timed interval it retransmits data.
The receiving host acknowledges that it has received the expected number of segments and requests additional data.
The receiving host acknowledges any incorrectly received data and requests retransmission of damaged or missing bytes.
The sending host transmits each segment twice to ensure that data is not lost.
2. A computer programmer is developing software that requires a reliable stream of data. Which protocol can be used in the software design to eliminate the need for building error detection and recovery into the application program?
TCP
IP
ICMP
UDP
HTTP
CCNA 2 Module 9 V3.1 Answers
1.
After issuing the command traceroute 192.168.4.2 from Router A, the following information is returned.
Tracing the route to Router_D (192.168.4.2)
1 Router_B (192.168.2.2) 16 msec 16 msec 16 msec
2 * * *
3 * * *
What can be concluded about the network shown in the graphic based on the output given?
Network 192.168.5.0 is missing from the routing table on Router A.
There is a problem with the connection between Router B and Router C.
Router C is not running CDP.
Some of the routers are non-Cisco devices.
Router B was not able to return ICMP TEMs to Router A.
2. Which of the following would be the default administrative distance of a static IP route that references the IP address of the next hop?
0
1
5
20