topic Re: ACL in Network Security

ACL

SathishkumarSaravanan0348 — Wed, 10 Jul 2019 04:58:35 GMT

Hi All,

I have couple of queries in the below output. Please clarify the same.

Firewall ACL output:

access-list inside line 115 extended permit ip object-group X any4 log informational interval 300

access-list inside1 line 77 extended permit ip object-group X any4 log informational interval 300

1. Does the any4 in the statement here refers to the IPv4?

2. What does the informational interval here refers?

Thanks.

Re: ACL

Alan Ng'ethe — Wed, 10 Jul 2019 05:23:56 GMT

Yes, any4 = IPv4

Informational = Logging level 6

Syslog Message Severity Levels

Re: ACL

SathishkumarSaravanan0348 — Wed, 10 Jul 2019 06:29:51 GMT

Thanks for the response. So if we are including the command informational it represent the logging level 6?
Instead of writing informational can I write the statement as below:

access-list inside line 115 extended permit ip object-group X any4 log 6 interval 300 ?

Re: ACL

Alan Ng'ethe — Wed, 10 Jul 2019 17:38:43 GMT

Absolutely!