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New Member

difference betwween null interface and loopback interface

Hi all,

Can anyone please explain the difference between null interface and

loopback interface ?..

Kindly explain the significance of both in the routing point of view..

Thanks in advance....

1 REPLY
New Member

Re: difference betwween null interface and loopback interface

Hi

Null interface is like trash any traffic go there is dropped.

Loopback interface is a logic interface that alway UP, in routing it generally used as router ID.

TX

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