Which layer defines bit synchronization? A.) Application B.) Network C.) Transport D.) Physical E.) Session F.) Session

1 Answers   Rooman,

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What is an advantage of UDP? Low Overhead High Overhead Reliable Not reliable

4 Answers  

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what is difference between designated router and backup designated router and explain feature of both router.

6 Answers   HCL, IBM,

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Which of the following is a valid extended IP access-list? A.) router(config)# access-list 101 permit tcp host 172.16.30.0 any eq 21 log B.) router# access-list 101 permit tcp host 172.16.30.0 any eq 21 log C.) router(config)# access-list 101 permit any any 172.16.30.0 D.) router(config)# access-list 101 permit ip host 172.16.30.0 any eq 21 log

2 Answers  

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Why is vlan used?

0 Answers  

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What is the difference between switch, routers, and hub?

0 Answers  

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What is the purpose of ARP? A.) IP to host name resolution B.) Host name to IP address resolution C.) Mac to IP address resolution D.) IP to Mac address resolution

4 Answers   Cordys, Punjabi University,

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Which protocol will send a message to routers if a network outage or congestion occurs? A.) ARP B.) TCP C.) IP D.) ICMP

2 Answers  

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Which of the following is a connectionless protocol at the Transport layer? A.) UDP B.) ARP C.) ICMP D.) RARP E.) IP F.) FTP

2 Answers  

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Which of the following are examples of ICMP? A.) Traceroute B.) Web Browsing C.) Ping D.) Telnet E.) Destination Unreachable message from a router F.) Inverse Tunnels

1 Answers  

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what is the difference between client mode and server mode of vtp and what is the diffrence betwwen tarnsparent mode and server mode

7 Answers   Bhel, IBM,

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What is the difference between csma/ca?

0 Answers  

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