What are the three sources of signal degradation on a data link?

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Explain the difference between named and extended acl?

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What is the maximum number of subnets that can be assigned to networks when using the address 172.16.0.0 with a subnet mask of 255.255.240.0? (Assume older version UNIX workstations are in use.) A. 16 B. 32 C. 30 D. 14 E. It is an invalid subnet mask for the Network.

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Can you explain encapsulating, carrier and passenger protocol?

0 Answers   CCIE,

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What is the default size of a standard ping on a Cisco router? * A: 100 bytes * B: 32 bytes * C: 10 bytes * D: 16 bytes

2 Answers   CMS,

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what is the need og jitu(config)#ip helper address <ip address> can any one exaplain it briefly specially shain i am looking towards you.Becoz you are the only one who can solve my that problem not even jitendera sinha

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When using access lists, it is important where those access lists are placed. Which statement best describes access list placement? A. Put standard access lists as near the destination as possible. Put extended access lists as close to the source as possible. B. Put extended access lists as near the destination as possible. Put standard access lists as close to the source as possible. C. It isn't import where access lists are placed since the router will read and cache the whole list. D. Put access lists as close to corporate headquarters as possible.

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What is the standard ISDN term for a native ISDN telephone? A.) ET B.) TE1 C.) TE2 D.) LE E.) TA

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thnx jitender...its me shridh...m working for SG ltd..the situation iz like ths -at a specific time in our company the internet connectivity goes off...v hav two networks in our company...but out of it only one link goes down for 5-10 sec...a fastethernet port becomes down for few sec and automatically becomes Up... Is this occures becoz of Power?? If yes thn y the 2nd network is not affected?? plz tel me jitender how to resolve ths problem? as u sd loop in switch is the primary cause of ths....i wanna know how to resolve it...thnx for ur replys jitender sinha.

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When you issue the command show version your router returns "Configuration register is 0x0101" From where does the router boot? A. ROM B. NVRAM C. Flash D. a TFTP server

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Hi, I have packet tracer 5.0. I want to test intervlan routing routing. Can someone plz tell me about intervlan routing?

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What is point-to-point protocol in ccna?

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