E. The length of time a host has been connected via Telnet.
Answer: B, D Explanation
QUESTION NO: 160
Study the Exhibit below carefully:
In the illustration, Host TestKing1 is trying to communicate with Host TestKing2. The e0 interface on TestKingC is down.
Which of the following are true? (Select two options.)
A. TestKingC will make use of ICMP to inform Host 1, TestKingA, and TestKingB that Host 2 is unreachable.
B. TestKingC will send a Destination Unreachable message type.
C. TestKingC will make use of ICMP to inform Host 1 that Host 2 is unreachable.
D. TestKingC will use ICMP to inform TestKingB that Host 2 is unreachable.
E. TestKingC will issue a Router Selection message type.
F. TestKingC will issue a Source Quench message type.
Answer: B, D Explanation
QUESTION NO: 161
Study the Exhibit below carefully:
The company, TestKing, network is running OSPF on the routers as shown in the exhibit above. An ISDN link provides connectivity to the remote sales office.
Which of the following route types should be configured on the Corporate router to connect to the sales office’s remote network while minimizing network overhead on the ISDN link?
A. A RIP route B. An OSPF route C. A static route D. A default route E. A dynamic route
Answer: C Explanation
QUESTION NO: 162
Study the Exhibit below carefully:
Test_King#show ip protocol Routing Protocol is "rip"
Sending updates every 30 seconds, next due in 4 seconds Invalid after 180 seconds, hold down 180, flushed after 240 Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set Redistribution rip
Default version control: send version 1, receive any version Interface Send Recv Triggered RIP Key-chain
Serial0/0 1 1 2 Serial0/1 1 1 2
Automatic network summarization is in effect Maximum path: 4
Routing for Networks:
10.0.0.0
Routing Information Sources:
Gateway Distance Last Update 10.168.11.14 120 00:00:22 Distance: (default is 120)
John#show ip interfaces brief
Interface IP-Address OK? Method Status FastEthernet0/0 192.168.18.1 YES manual up
Serial0/0 10.168.11.17 YES manual up
FastEthernet0/1 unassigned YES NVRAM administratively down Serial0/1 192.168.11.21 YES manual up
The exhibit above shows the output from the router. Use it to determine which of the following are correct. (Select two options.)
A. Router John will get routing updates on the Serial0/1 interface.
B. Router John will issue routing updates out the Serial0/0 interface.
C. Router John makes use of a link-state routing protocol.
D. Router John will get routing updates on the Serial0/0 interface.
E. Router John will issue routing updates out the FastEthernet0/0 interface.
Answer: B, D Explanation
QUESTION NO: 163
One of the features of the OSPF routing protocol is that it maintains a topology database of information about other routers in the network.
Which of the following is a characteristic of this topology database?
A. All entries in the topology database will be included on each router.
B. All routers in the same OSPF area will have one topology database.
C. The Dijkstra algorithm is used in the creation of the topology database.
D. LSA packets are used to update and maintain the topology database.
Answer: D Explanation
QUESTION NO: 164
Study the Exhibit below carefully:
A new router has been installed in the branch office in Lisbon. However, the network administrator cannot make a backup of the IOS image of the new route to the TFTP server located in the Gibraltar office. Following the network diagram, can you identify the cause of the problem?
A. IP address if the TFTP server not correct.
B. Incorrect subnet mask of the TFTP server.
C. Default gateway of the TFTP server not properly set.
D. Subnet mask on the Lisbon router not correct
E. Incorrect IP address configured on E0 of the Gibraltar router
Answer: B Explanation
QUESTION NO: 165
Study the Exhibit below carefully:
Using the information in the exhibit above, which of the following command lines would configure the serial0 port on the TestKing2 router with the least usable host address in the 192.168.32.32 subnet correctly?
A. TestKing2(config-if)# ip address 192.216.32.63 255.255.255.248 B. TestKing2(config-if)# ip address 192.216.32.38 255.255.255.240 C. TestKing2(config-if)# ip address 192.216.32.39 255.255.255.248
D. TestKing2(config-if)# ip address 192.216.32.63 255.255.255.248 no shut E. TestKing2(config-if)# ip address 192.216.32.39 255.255.255.248 no shut F. TestKing2(config-if)# ip address 192.216.32.38 255.255.255.248
Answer: F Explanation
QUESTION NO: 166
Study the Exhibit below carefully:
To protect the records server, a named access list called records block has been employed to prevent student and Internet access to the records. This access list was applied to the e0 interface of the TestKing3 router in the outbound direction.
Which of the following conditions should the access list contain to meet these requirements?
(Select two options.)
A. permit 172.16.64.252 0.0.0.0 172.16.0.0 0.0.255.255 B. permit 172.16.0.0 0.0.255.255 172.16.64.252 0.0.0.0 C. deny 172.16.64.252 0.0.0.0 172.16.62.0 0.0.0.255 D. deny 172.16.62.0 0.0.0.255 172.16.64.252 0.0.0.0 E. deny 172.16.64.252 0.0.0.0 any
F. permit any any Answer: B, E
Explanation
QUESTION NO: 167
Study the Exhibit below carefully:
A. 01100100.00001010.11101011.00100111 B. 10101100.00010010.10011110.00001111 C. 11000000.10100111.10110010.01000101
Which of the following statements regarding the IP addresses as illustrated in the exhibit above, are true?
(Select three options.)
A. Address C is a public Class C address.
B. Address C is an exclusive Class C address.
C. Address B is a public Class B address.
D. Address A is a public Class A address.
E. Address B is a private Class B address.
F. Address A is an exclusive Class A address.
Answer: A, D, E Explanation
QUESTION NO: 168
Study the Exhibit below carefully:
RouterA# show running-config
<some output text omitted>
interface serial0/0 bandwidth 64
ip address 172.16.100.2 255.255.0 encapsulation frame-relay
frame-relay map ip 172.16.100.1 200 broadcast
The Hong Kong office with Router TestKing1, has a communication problem with the Tokyo branch office which has Router TestKing2. The scenario is the following:
Router TestKing1 is unable to reach Router TestKing2. Both routers are running IOS version 12.0.
After reviewing the command output and graphic, your boss wants to know what is the most probable cause of the problem. What should you tell him?
A. Bandwidth configuration incorrect
B. IP address not correct C. Improper map statement D. Improper LMI configuration
Answer: C Explanation
QUESTION NO: 169
You are a network technician at TestKing and have to locate and fix a router problem.
Scenario is as follows:
There are three routers named TestKing1, TestKing2, and TestKing3 respectively. You know that TestKing2 and TestKing3 are 100% operational.
The routing protocol being used is Single area OSPF.
TestKing1 has recently been installed and configured one of the trainees. However, he did not succeed in configuring TestKing1 correctly.
He tells you that connectivity is not complete because routing tables are not being updated correctly.
You must now locate and fix this router configuration problem.
Current configuration:
TestKing1
E0: 192.168.33.1/24 S0: 192.168.100.5/30 Secret Password: testking TestKing2
E0: 192.168.34.1/24 S0: 192.168.100.10/30 S1: 192.168.100.6/30 Secret Password: testking TestKing3
E0: 192.168.35.1/24 S1: 192.168.100.9/30 Secret Password: testking
Click on the picture of host connected to a router by a serial console cable.
Answer:
TestKing1#config t
TestKing1(config)#no router ospf 2 TestKing1(config)#^Z
TestKing1#show ip ospf TestKing1#config t
TestKing1(config)#router ospf 2
TestKing1(config)#network 192.168.33.0 0.0.0.255 area 0 TestKing1(config)#network 192.168.100.4 0.0.0.3 area 0 TestKing1(config)#^Z
TestKing1#show ip route
TestKing1#copy running startup
QUESTION NO: 170
Which of the following commands should you use if you were asked to apply an access list on a virtual terminal line of a router?
A. RouterTK(config-line)# access-class 10 in B. RouterTK(config-if)# ip access-class 23 out C. RouterTK(config-line)# access-list 150 in D. RouterTK(config-if)# ip access-list 128 out
E. RouterTK(config-line)# access-group 15 out F. RouterTK(config-if)# ip access-group 110in
Answer: B Explanation
QUESTION NO: 171
On three different occasions an administrator configured a router, and after testing the configuration saved it to NVRAM by issuing the copy running-config startup-config command. After each successful save the administrator issued the reload command. However, each time when the router restarted, it appeared to have the default blank configuration.
What could be the cause of such results?
A. The NVRAM is corrupted.