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Cannot configure IP address in transparent mode ASA firewall

k_jackson
Level 1
Level 1

Hello,

i am trying to configure transparent mode firewall in VIRL. i have defined the Inside and Outside interfaces but I don't see global config option to configure ip address.i am running 9.x release but this config worked in 8.2

Is this a bug or is there any config that I am missing.

Thanks

1 Accepted Solution

Accepted Solutions

Vinit Jain
Cisco Employee
Cisco Employee

there is a change in configuration. you need to configure a bridge-group under interfaces and then configure a BVI interface to configure the IP address. Below is a sample config:

interface gi 0/1
nameif Inside
bridge-group 100
security-level 100
no shut

interface gi 0/2
nameif Outside
bridge-group 100
security-level 0
no shut

interface bvi100
ip address x.x.x.x 255.255.255.0
no shut

Refer to the below CCO documentation.

http://www.cisco.com/c/en/us/td/docs/security/asa/asa84/configuration/guide/asa_84_cli_config/interface_complete_transparent.html

Hope this helps

Vinit

Thanks
--Vinit

View solution in original post

2 Replies 2

Vinit Jain
Cisco Employee
Cisco Employee

there is a change in configuration. you need to configure a bridge-group under interfaces and then configure a BVI interface to configure the IP address. Below is a sample config:

interface gi 0/1
nameif Inside
bridge-group 100
security-level 100
no shut

interface gi 0/2
nameif Outside
bridge-group 100
security-level 0
no shut

interface bvi100
ip address x.x.x.x 255.255.255.0
no shut

Refer to the below CCO documentation.

http://www.cisco.com/c/en/us/td/docs/security/asa/asa84/configuration/guide/asa_84_cli_config/interface_complete_transparent.html

Hope this helps

Vinit

Thanks
--Vinit

Thanks for the quick response. this configuration works.

Thanks a lot.

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