Which of the following are examples of the Datalink Layer? A.) LLC B.) SQL C.) TCP D.) Token Ring E.) IP

2 Answers  

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what is a routing ?what is the use of routing?

8 Answers   Google, IBM, Pacific, Tata Technologies,

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What is the role of the LLC sublayer?

0 Answers  

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Which three pieces of CDP information about neighbours routers are displayed on your console terminal? (Choose three) A. neighbours router a host name B. the neighbours router a hardware platform C. up to one address for each protocol supported D. up to two addresses for each protocol supported

1 Answers  

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How many valid host IP addresses are available on the following network/subnetwork? 176.12.44.161/30 A. 2 B. 30 C. 254 D. 16,382 E. 65,534

4 Answers   Cisco,

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Identify the purpose of the wildcard mask? A.) Match a certain portion of the IP address while ignoring the rest of the address B.) Determine the class of the IP address C.) Determine the network portion of an IP address D.) Hide the host portion of an IP address

3 Answers  

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Identify 3 characteristics of a MAC address? A.) Burned into the NIC B.) 48 bits long C.) Length is 32 bits D.) Used to deliver the frame to the end device E.) Contains a network portion and a host portion

2 Answers  

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Extended IP access-lists (100-199) can be used to control traffic. Which command listed below will permit smtp mail to only host 3.4.5.6 ? A.) It is not possible for SMTP traffic B.) access-list 102 permit tcp any host 3.4.5.6 eq smtp C.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 23 D.) access-list 102 permit tcp any any eq smtp E.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 25

1 Answers  

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What will be the prefix length of 224 in vlsm?

0 Answers  

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Identify the command that saves the configuration stored in RAM to NVRAM? A.) copy running-config startup-config B.) copy tftp running-config C.) copy startup running D.) copy active to backup

1 Answers  

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What is the maximum hop count for Link-State protocols? A.) 15 B.) there is no hop count limit C.) 256 D.) 16

1 Answers  

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Which type of switching is considered to be 'wire speed?' A.) Cut-Through B.) Multiplexed C.) Inverted D.) Layer 4 E.) Store and Forward F.) Layer 3

2 Answers  

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