Identify 3 methods used to prevent routing loops?
A.) Split horizon
B.) Holddown timers
C.) Poison reverse
D.) SPF algorithm
E.) LSP's
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How does a web page works though each layers ?
What is the most common layer 2 device? A. Hub B. Router C. Switch D. Repeater
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Describe ICMP messages
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My ccna certification is allready expried but I could not apper the ccnp exam due to some personal problem. Currently i am working as network administrator .Can it create any problem for my next job . and how can i apper he ccnp exam. Please help me and give me what is the solution.
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What is the command to allow you to type Tokyo instead of the IP address 172.16.30.1 to access a router named Tokyo? A.) config t, ip host Tokyo 172.16.30.1 B.) config t, ip hostname Tokyo 172.16.30.1 C.) config t, hostname Tokyo 172.16.30.1 D.) config t, ip hostname 172.16.30.1 Tokyo
Which of the following are Transport layer protocols? A.) UDP B.) TCP C.) NBP D.) IP E.) SPX