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ISDN Dialer backup question

rtjensen4
Level 4
Level 4

Hello,

I don't have a lab environment available to test this at the moment, but I'm wondering...

If I have a dialer-list configured to look at an access-list to identify interesting traffic, if that access-list is not there, will the router just default to a permit any any similar to how it works if you apply a non-existant ACL to an interface? This should be a pretty easy one. Thanks in advance.

1 Accepted Solution

Accepted Solutions

Laurent Aubert
Cisco Employee
Cisco Employee

Hi

Empty ACL is interpreted as permit any any or you will have an error message if the feature using it doesn't support it.

HTH

Laurent.

View solution in original post

1 Reply 1

Laurent Aubert
Cisco Employee
Cisco Employee

Hi

Empty ACL is interpreted as permit any any or you will have an error message if the feature using it doesn't support it.

HTH

Laurent.

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