Answer / sameer kadu

The IP virtual private network (VPN) feature for
Multiprotocol Label Switching (MPLS) allows a
Cisco IOS network to deploy scalable IPv4 Layer 3 VPN
backbone services. An IP VPN is the
foundation companies use for deploying or administering
value-added services including
applications and data hosting network commerce, and
telephony services to business customers.

MPLS VPNs allow service providers to deploy scalable VPNs
and build the foundation to deliver
value-added services, including:

Connectionless Service
Centralized Service
Scalability
Security
Easy to Create
Flexible Addressing
Integrated Class of Service (CoS) Support
&
Straightforward Migration

Suppose a Switch interface went in error-dis mode what you will do for Troubleshooting List all Possibilities

0 Answers   Infosys,

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what is difference between 1 pap and chap(quite easy but need on line answer) 2 chap and ms-chap(plz describe briefly) now i have posted the question is there any one to help me?

2 Answers  

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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

2 Answers  

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what is full form of rst,smtps & http?

2 Answers   HCL,

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How can you add the 192.168.100.0/30 network to EIGRP without involving the 192.168.100.4/30 network as well?

6 Answers  

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Given the following descriptions of layers of the OSI model 1) This layer segments and reassembles data into a data stream 2) This layer manages device addressing tracks the location of devices on the network and determines the best way to move data 3) This layer provides the physical transmission of the data and handles error notification network topology and flow control. Choose the statement that lists the layers in the order described above A. physical data link network B. physical session data link C. data link network transport D. data link transport network E. transport network data link F. transport data link network

2 Answers  

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What is the function of Layer 2 Switch?

4 Answers   Amazon,

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Tell me which protocol comes under hybrid dynamic type?

0 Answers  

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What field tells the Internet layer how to handle an IP packet? A. Type of Service B. Identification C. Flags D. Frag Offset

1 Answers  

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Which of the following protocols are used to get an IP address from a known MAC address? A.) BootP B.) TCP C.) IP D.) ARP E.) RARP F.) ICMP

1 Answers   CMC,

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How are straight and crossable cables different from each other?

0 Answers  

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from last ten days i watched that no any new questions are placed in ccna catogarey.so plz place the questions it is very use full to beginers like us

2 Answers   HCL,

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