IT Exam Items Repository

Refer to the exhibit. An administrator is trying to configure R1 to run OSPFv3 but the neighbor adjacency is not forming with the router connected to Fa0/0. What is the cause of the problem?
ITExamAnswers Editorial Team asked 6 years ago • ,
The show ip eigrp topology command output on a router displays a successor route and a feasible successor route to network 192.168.1.0/24. In order to improve network convergence, what does EIGRP do when the primary route to this network fails?
ITExamAnswers Editorial Team asked 5 years ago • 
An administrator is configuring an extended ACL for BGP route selection. Which ACE should the administrator issue to permit only 10.0.0.0 networks with a /16 through /32 prefix?
ITExam Editorial Team asked 5 years ago • 
Refer to the exhibit. From what location have the syslog messages been retrieved?
ITExamAnswers Editorial Team asked 6 years ago • ,
A network administrator has configured a router for stateless DHCPv6 operation. However, users report that workstations are not receiving DNS server information. Which two router configuration lines should be verified to ensure that stateless DHCPv6 service is properly configured? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • ,
While troubleshooting an EIGRP problem on a router, a network engineer needs to verify the IPv4 EIGRP implementation. To check the IP addressing, queue counts, and hold times for the adjacent routers, which command should be used?
ITExamAnswers Editorial Team asked 5 years ago • 
Refer to the exhibit. R3 has two possible paths to the 172.16.99.0 network. What is the missing value of this output?​
ITExamAnswers Editorial Team asked 5 years ago • 
A network administrator is troubleshooting the EIGRP routing between two routers, R1 and R2. The problem is found to be that only some, but not all networks attached to R1 are listed in the routing table of router R2. What should the administrator investigate on router R1 to determine the cause of the problem?
ITExamAnswers Editorial Team asked 6 years ago • ,
Refer to the exhibit. Two routers have been configured to use EIGRP. Packets are not being forwarded between the two routers. What could be the problem?
ITExamAnswers Editorial Team asked 6 years ago • ,
Refer to the exhibit. The routing table on R2 does not include all networks that are attached to R1. The network administrator verifies that the network statement is configured to include these two networks. What is a possible cause of the issue?
ITExamAnswers Editorial Team asked 6 years ago • ,
Refer to the exhibit. After the configuration shown is applied on router R1, the exhibited status message is displayed. Router R1 is unable to form a neighbor relationship with R2 on the serial 0/1/0 interface. What is the most likely cause of this problem?
ITExamAnswers Editorial Team asked 6 years ago • 
A network student intern is asked to clean the system settings and upgrade the IOS on a Cisco router. The student uses a Windows 10 laptop and a rollover cable to connect to the console port of the router. The student powers on the router and opens the TeraTerm program. However, the program does not receive any response from the router. What are two possible causes for this problem? (Choose two.)
ITExam Editorial Team asked 5 years ago • 
A company uses the method SLAAC to configure IPv6 addresses for the workstations of the employees. A network administrator configured the IPv6 address on the LAN interface of the router. The interface status is UP. However, the workstations on the LAN segment did not obtain the correct prefix and prefix length. What else should be configured on the router that is attached to the LAN segment for the workstations to obtain the information?
ITExamAnswers Editorial Team asked 7 years ago • ,
Refer to the exhibit. A network administrator has configured router R1 to send syslog messages to the syslog server. Why is the syslog server unable to receive any logging messages?
ITExam Editorial Team asked 5 years ago • 
A network administrator has verified that timestamps are not appearing with syslog messages on a router. What is the most likely reason for this?
ITExam Editorial Team asked 5 years ago • 
« Previous1…1,0391,0401,0411,0421,043…1,378Next »