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The Beginning of R1's Routing Logic

Nov 24,2008 by alperen

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The Beginning of R1's Routing Logic

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At this point in the process of routing the packet to the web server, the frame is just entering R1. R1 needs to forward the packet to R2 next. The process that R1 uses to forward the packet can be broken down into three steps:

1.	Decapsulation
2.	Decide where to forward the packet next
3.	Encapsulation

The next sections cover each topic in sequence.

Related news

» R1's ARP Broadcast, R2's Reply, and Finally Packet Forwarding
by alperen posted on Nov 24,2008
» R2's Routing TableSame Destinations, Different Instructions
by alperen posted on Nov 24,2008
» Routing Decisions Based on the Routing Table
by alperen posted on Nov 24,2008
» Deciding Where to Go Next
by alperen posted on Nov 24,2008
» The Routing Table at R2: Same Destination, Different Forwarding Instructions
by alperen posted on Nov 24,2008

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