while trouble shooting a network conectivty prob a technician observes that steady link light on the both work stations nic and the switch port which the workstation is conected.however when the ping comand is issuede from the work station the out message is request time out at which layer of osi model does the prob most likly exist 1 sessiom layer protocol layer datalink kayer acess layer network layer application layer i have ansered n/w layer but i am niot sure i have also posted privous question jitendera kumar sinha

3 Answers  

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On which layer does L2F, PPTP and L2TP operate?

0 Answers   CCIE,

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What is the default behavior of access-list?

0 Answers  

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What two types of PPP data compression are available using Cisco IOS? A.) Predictor B.) DoubleSpace C.) Stacker D.) PAP E.) ZIP F.) CHAP

2 Answers  

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Which layer is responsible for coordinating communication between systems? A.) Application B.) Network C.) Session D.) Transport E.) Physical F.) Data Link

2 Answers   HCL,

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What does a router change in a packet when it forwards a packet to the next hop? * A: Destination physical address * B: Destination network address * C: Destination network address and the destination physical address

10 Answers   Microland,

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How would you configure one host name that points to two IP addresses? A. IP host jacob 1.0.0.5 2.0.0.8 B. IP jacob 1.0.0.5 2.0.0.8 C. IP host jacob 1.0.0.5 D. IP host duplicate "all"

1 Answers  

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"arpa" is used by the Cisco IOS for which encapsulation types? A. Ethernet_II B. Ethernet_802.3 C. Ethernet_802.2 D. Ethernet_SNAP

3 Answers   Cisco, Reliance,

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Why ESP Transport mode is not compatible with NAT????? Though New IP Header in Tunnel mode & Original IP Header in Transport mode are out of Authentication & Encryption.

1 Answers  

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Which updates called incremental updates?

0 Answers  

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what is subnetting?

8 Answers   HCL,

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What is difference between switch & hub?

0 Answers  

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