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loopback?

why we r creating loopback in the network ?

1 Reply 1

Reza Sharifi
Hall of Fame
Hall of Fame

Hi,

Loopback address are logical address and not physical.  So as long as the router or switch is up and running they don't go down versus if you use a physical address if that one physical address goes down you loose you session/connectivity.

HTH

Reza  

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