topic Configuring ASA Simulation Interfaces on GNS3 in Network Security

Configuring ASA Simulation Interfaces on GNS3

Carlton Patterson — Mon, 11 Mar 2019 23:12:07 GMT

Hello All,

I have managed to simulate to Cisco ASA's on GNS3 - ASA1 and ASA2.

ASA2 is configured as multiple mode to enable contexts while ASA2 has been configured as single mode.

On ASA2 I can assign an IP address to its gigabitethernet interfaces as normal, however I'm unable to assign an interface to the gigabitethernet interfaces on ASA1.

Can someone please tell me why that is? I'm sure there is a simple explanation.

Cheers

Carlton

Configuring ASA Simulation Interfaces on GNS3

varrao — Sat, 26 May 2012 15:26:40 GMT

I am not sure how you are trying it but you would need to do this:

In the system context:

context Test

config-url Test.cfg

allocate-interface gig0/0

allocate-interface gig0/1

Changeto context Test

interface gig0/0

ip address 1.1.1.1 255.255.255.0

no shut

nameif inside

interface gig0/1

ip address 2.2.2.2 255.255.255.0\

nameif outside

no shut

Hope that helps.

Thanks,
Varun Rao
Security Team,
Cisco TAC

Configuring ASA Simulation Interfaces on GNS3

Carlton Patterson — Sat, 26 May 2012 21:54:07 GMT

Thanks