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New Member

Routing between contexts

Hi Everyone,

I have 2 contexts, and i want to route between the contexts. Is that possible.

CONTEXT 1

==========

OUTSIDE IP - 10.10.10.0

INSIDE IP - 192.168.20.0

DMZ IP - 192.168.30.0

Static NAT ON OUTSIDE IP to DMZ - 100.100.100.100 - .105

CONTEXT 2

=========

OUTSIDE IP - 10.20.20.20

INSIDE IP - 192.168.40.0

DMZ IP - 192.168.41.0

Static NAT on OUTSIDE IP to DMZ - 4.2.2.2

I want to route traffic between context 2 DMZ IP to static NAT on CONTEXT 1?

What do i need to add on the contexts?

Thanks

Sid

1 ACCEPTED SOLUTION

Accepted Solutions
Super Bronze

Re: Routing between contexts

Yes, you are absolutely correct. There needs to be at least 1 shared interface to route traffic between context.

3 REPLIES
Super Bronze

Re: Routing between contexts

You would need to have at least one shared interface to be able to route traffic between context. What you are trying to achieve is called cascading security context and here is the diagram for your reference:

http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/contexts.html#wp1146927

In your case, since there is no shared interface between the 2 contexts, you can't route traffic between the 2 contexts.

New Member

Re: Routing between contexts

HI Halijenn,

As of now I have only 2 contexts which are using shared outside interfaces and they are able to ping each other. The other context which has a unique interface cannot access the other context.

So there is no way that I can access it correct?

Super Bronze

Re: Routing between contexts

Yes, you are absolutely correct. There needs to be at least 1 shared interface to route traffic between context.

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