Cisco Ccna Exam Questions
cisco certification 200-125 ccna exam preparation with practice questions and Answers
Refer to the exhibit. What subnet mask will be applied if Router A sends a RIPv1 update for the network 172.16.1.0 to Router B?
Refer to the exhibit. What subnet mask will be applied if Router A sends a RIPv1 update for the network 172.16.1.0 to Router B?
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ccna exploration 1 chapter 4 exam answers
Refer to the exhibit. What two pieces of information can be determined from the output that is shown? (Choose two.) The local host is...
Which of the following are primary functions of a router? (Choose two.)
packet switching microsegmentation domain name resolution path selection flow control
Refer to the exhibit. The network administrator has configured the router with the interface IP addresses shown for the directly connected networks. Pings from the router to hosts on the connected networks or pings between router interfaces are not working. What is the most likely problem?
The destination networks do not exist. The IP addresses on the router interfaces must be configured as network addresses and not host a...
What is the purpose of the TTL field within an IP packet header?
clears an unreachable route from the routing table after the invalid timer expires prevents regular update messages from inappropriately ...
Refer to the exhibit. Based on the partial output in the exhibit, why can users establish a console connection to this router without entering a password?
The login command was not entered on the console line. The enable password should be an enable secret password. No username and passwor...
Which two layers of the OSI model have the same functions as the TCP/IP model Network Access Layer? (Choose two.)
Network Transport Physical Data Link Session
Refer to the exhibit. What can be concluded from the routing table output of router B?
Refer to the exhibit. What can be concluded from the routing table output of router B?
You have been asked to explain converged networks to a trainee. How would you accurately describe a converged network?
A network is converged when all routers have formed an adjacency. A network is converged immediately after a topology change has occurred....
If the default gateway is configured incorrectly on the host, what is the impact on communications?
The host is unable to communicate on the local network. The host can communicate with other hosts on the local network, but is unable t...
What is a primary role of the Physical layer in transmitting data on the network?
create the signals that represent the bits in each frame on to the media provide physical addressing to the devices determine the path ...