topic Re: Cisco ASA5510 - Connect 2 Internal Networks in Network Security

Cisco ASA5510 - Connect 2 Internal Networks

rezenearaia — Mon, 11 Mar 2019 20:25:58 GMT

Hi,We recently got a Cisco ASA 5510 Security Appliance and I have some general question that I hope someone out there has the answer to, but first let me explain: We have 1 T1 internet connection, and we have 2 internal networks. These 2 internal networks currently hav access to the internet. I am having issues with the 2 internal networks being able to communicate with each other. Can anyone offer some guidance?

Re: Cisco ASA5510 - Connect 2 Internal Networks

sean_evershed — Wed, 27 Apr 2011 13:44:04 GMT

Hi,

Do you mean that they can't communicate with each other?

Do they both have the same security level configured? If so you will need to use the command same-security-traffic permit inter-interface.

This will permit communication between interfaces that have the same security level.

See below a reference:

http://www.cisco.com/en/US/docs/security/asa/asa82/command/reference/s1.html#wp1421315

Re: Cisco ASA5510 - Connect 2 Internal Networks

rezenearaia — Wed, 27 Apr 2011 13:48:34 GMT

Hi Sean,

At the moment they can't communicate with each other.

Both have the same security levels configured, and I have enabled the same-security-traffic permit inter-interface command. But I am unable to ping the other network. I can post the config if you would like.