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What is difference between layer 2 and layer 3 switch ?

how much bandwidth support by V.35 and RS 232 cable

What is difference between V.35 and RS 232 Cable

Asked by: Interview Candidate | Asked on: Jun 22nd, 2007
Showing Answers 1 - 1 of 1 Answers
xuyuan

Answered On : Aug 4th, 2008

View all answers by xuyuan

Layer 2 switch forward or filter frames, layer 3 switch (router)use logical addressing and provide packet switching. Router also provide packet filtering by using acess list and when connect two or more network together and use logical addressing (IP). Besides, router use routing table to make path selection and forward packet to remote network.

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