Answer / Navneet Singh Sirohi

A subnet mask of /21 allows for 2048 (2^11) valid addresses.

Tell me how many reserve ports?

1 Answers  

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What command can be used to test IPX connectivity? A.) Ping 2e.000.0045.8923 B.) Ping 192.168.100.1 C.) Ping ipx 2e.0000.0045.8923 D.) Ipx ping 2e.0000.0045.8923

4 Answers  

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what is the diffrence betwwen telnet and ssh.this question is asked by nikhil and i am plasing the answer here insteed of his personal mail.

4 Answers  

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Which command would configure Interface E0 with an IP address of 12.23.4.5 using a Subnet mask of 255.255.255.0 ? A.) ip address 12.23.4.5 255.255.255.0 B.) ip address 12.23.4.5 /24 C.) ip address 12.23.4.5 mask 255.255.255.0 D.) ip address 12.23.4.5 mask ff:ff:ff:0 E.) that is an invalid mask for a class 'A' address

3 Answers   Wipro,

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what is different between cisco router and layer 3 switch

8 Answers   Cisco, LABA Nepal,

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What is the draw back of eigrp protocol?

1 Answers  

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If you are in IOS user mode, which command do you use to enter the privileged mode? A. Set B. Enable C. Configure D. Privileges

2 Answers  

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What key do you use to view the last command? A.) Left Arrow B.) Ctrl-P C.) Up Arrow D.) Right Arrow

2 Answers  

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Which command, that is used to test address configuration, uses Time-To-Live (TTL) values to generate messages from each router. A. trace B. ping C. telnet D. bootp

1 Answers  

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Which OSI Reference Layer is concerned with path determination? A.) Datalink B.) Physical C.) Network D.) Transport E.) Session

2 Answers  

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Identify the components in the following command 'interface serial0/1/1' A.) Serial interface, port number 0, slot 1, port adapter 1 B.) Serial interface, slot 1, port number 1, port adapter 0 C.) Serial interface, slot 0, port adapter 1, port number 1

2 Answers  

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What is NOT a characteristic of a network segment on a switch? A. The segment has its own collision domain B. The segment can translate from one media to a different media C. All devices in the segment are part of the same broadcast domain D. One device per segment can concurrently send frames to the switch.

2 Answers   jetking,

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