Answer / muhammad junaid malik

The Point-to-Point Tunneling Protocol (PPTP) is a method for
implementing virtual private networks. PPTP uses a control
channel over TCP and a GRE tunnel operating to encapsulate
PPP packets

What is the difference between TCP and UDP? A.) TCP is connection-oriented; UDP uses acknowledgements only B.) TCP is connection-oriented; UDP is connectionless C.) Both TCP and UDP are connection-oriented, but only TCP uses windowing D.) TCP and UDP both have sequencing, but UDP is connectionless

4 Answers  

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What does data packets consist of?

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Identify the 2 commands to copy a configuration from a TFTP server to RAM? A.) configure network B.) configure overwrite C.) copy backup-config running-config D.) copy tftp running-config

2 Answers  

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What is the purpose of the DLCI? A.) Identifies the remote routers B.) Contained with a 802.2 frame for routing purposes C.) Used with PPP during authentication D.) Identifies the PVC in a Frame Relay network

1 Answers  

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Which two statements about the store and forward switching method are true? (Choose two) A. Latency remains constant regardless of frame size. B. Latency through the switch varies with frame length. C. The switch receives the complete frame before forwarding it. D. The switch checks the destination address as soon as it receives the header and begins forwarding the fram immediately.

1 Answers   CD,

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When dr communicate with bdr which multicast ip it use?

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Hi Everyone, i am CCNA certified, i am searching jobs related to ccna. Although i don't have experience in networking field, i found very difficult to search job(posted my resume in all job portals). I am very much interested to work in networking field, please guide me, my mail id: nagesha12adig@gmail.com; Please let me know any company taking ccna freshers(Preferably Bangalore location). Thanks guys...

1 Answers  

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Identify the command that configures serial0 for PPP encapsulation? A.) Router(config)# encapsulation ppp B.) Router(config-if)# encapsulation serial ppp C.) Router(config-if)# encapsulation ppp D.) Router# encapsulation ppp

1 Answers  

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Explain what is eigrp?

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What is VLSM ?

5 Answers   HCL,

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hi shain/sudeep and rest of all plz answer these question for help some one as soon as possible what is stub area what is transit area let there are three area in ospf a0 a2 and a3 if a2 and a3 is coneted through each other will they comnicate

3 Answers  

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All equipment located at the customers site is called: A.) CPE B.) CO C.) DCE D.) Demarc E.) DTE

1 Answers  

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