Which of the following is a layer 2 device?
A.) Switch
B.) Bridge
C.) Repeater
D.) Hub
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What 3 sources can configuration commands be placed into RAM? A.) HP Openview B.) Console C.) Vterminal D.) TFTP server E.) NVRAM
Which layer is responsible for identifying and establishing the availability of the intended communication partner? A.) Application B.) Presentation C.) Transport D.) Session E.) Network
Which of the following are Transport layer protocols? A.) UDP B.) TCP C.) NBP D.) IP E.) SPX
Choose the following that are benefits to segmenting with router: A.) Flow Control B.) Manageability C.) Multiple Active Paths D.) Explicit packet lifetime control
Write an access list line which will deny node 20.0.2.1 to anywhere on your network using DNS via UDP. Don't worry about the other access list lines.
What does a metric of 16 hops represent when using RIP? A.) Number of hops to the destination B.) Destination unreachable C.) Number of routers D.) Bandwidth
Identify the purpose of the TCP 3 step handshake? A.) Setup a un-reliable connection B.) Initialize routing tables C.) Synchronize sequence numbers between hosts D.) Connection tear down process
Explain dhcp scope?
What are 3 ways to provide login access to router? A.) Console B.) TFTP C.) Rlogin D.) Auxiliary Port E.) X Windows F.) Telnet
What are the two types of access lists that can be configured on a Cisco router? A. Standard B. Extended C. Filtering D. Packet
Which layer is responsible for synchronizing sending and receiving applications? A.) Presentation B.) Session C.) Transport D.) Application E.) Network
what is difference between designated router and backup designated router and explain feature of both router.