What is mean '' 0.0.0.0 ''?

Hello,

ACL:
access-list 10 pemit 0.0.0.0

What is mean only ‘’ 0.0.0.0 ‘’ ?
Default or Any ?

Everything matching is allowed.

if you use access-list 1 permit 0.0.0.0

(if no mask defined then it will apply Implicit Masks as 0.0.0.0 mask applied which means exact match only)

which means that this is acting like a matching of default route only.

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major133-ac9365513dd Thank u

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