Answer / guest

Answer: A

The UDP format for a segment is as follows:

Source Port 16 bits

Destination Port 16 bits

Length 16 bits

Checksum 16 bits

Data xx bits

What information can you get from CDP info: (choose all that apply) A.) Hardware platform B.) One address per protocol C.) Software platform D.) Hostname E.) The same info as show version F.) Incoming/outgoing port

1 Answers  

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Which of the following is an example of the Physical Layer? A.) SQL B.) IP C.) LLC D.) DDP E.) Ethernet

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why we assingn the wild card mask in the use of ospf and access list.

6 Answers   IBM,

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When does network congestion occur?

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Identify the 3 characteristics of IGRP? A.) Uses hop count as a metric B.) Supports multiple unequal paths C.) Administrative distance is 100 D.) Configured with an Autonomous system number E.) Link state

1 Answers  

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Tell me when we use standard access-list?

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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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Which of the following are examples of the Session Layer? A.) IP B.) Netbios Names C.) NFS D.) Token Ring E.) SQL F.) TCP

2 Answers  

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Explain the difference between routable and non- routable protocols?

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You have an IP host address of 201.222.5.121 and a subnet mask of 255.255.255.248. What is the broadcast address? A. 201.222.5.127 B. 201.222.5.120 C. 201.222.5.121 D. 201.222.5.122

1 Answers  

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Which protocol supenetting is enable by default?

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Which ipsec rule is used for the olympia branch and what does it define?

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