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Inter-VLAN Routing in ASA 8.3

iskoy.istem
Level 1
Level 1

Hi,

i am doing a set-up having the ASA as my Layer 3 device providing inter-vlan communication. ASA with 8.3 firmware. pls help how i can achieve this goal. i am trying to follow some answered topic related to this but its pre 8.3. please help. VLANs created on the same physical have same security level. pls provide syntax on this, thanks!!!

2 Replies 2

varrao
Level 10
Level 10

Hi Joseph,

Can you provide me th complete details?? are you looking for nat and acl config for it? Can you elaborate on your erequirements along with ip's??

You can use thi doc:

http://www.cisco.com/en/US/partner/docs/security/asa/asa83/configuration/guide/intrface.html

Thanks,

Varun

Thanks,
Varun Rao

Hi Varun,

thank you for responding. please guide me on this set-up. i have attached a diagram for your reference.

details:

e0/3      outside

e0/0      inside physical interface     172.20.1.0/24

e0/0.2    inside logical int vlan 2          172.20.2.0/24

e0/0.3     inside logical int vlan 3          172.20.3.0/24

e0/0/4     inside logical int vlan 4          172.20.4.0/24

note: logical interfaces are on the same sec level, same-security-traffic enabled already

i want these vlan's to communicate with each other. please do provide configuration for the NAT.

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