(ASA 5500) Terminate VPN on a sub-interface?

Can it be done?

e.g.  I have 2 public IP ranges
123.123.123.120/29 and 61.61.61.56/29

and I set up the ASA like so?

interface Ethernet0/0
 no nameif
 no security-level 0
 no ip address
!
interface Ethernet0/0.1
 vlan 1
 nameif outside1
 security-level 0
 ip address 123.123.123.123 255.255.255.248
!
interface Ethernet0/0.2
 vlan 2
 nameif outside2
 security-level 0
 ip address 61.61.61.61 255.255.255.248
!
isakmp enable outside1
isakmp enable outside2

I've tested and you can enable isakmp on a sub interface - but will an IPSEC and SSL VPN terminate on the TWO sub interfaces? I can't find a working example.


Pete
LVL 59
Pete LongTechnical ConsultantAsked:
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shubhanshu_jaiswalCommented:
It is difficult to find an example in cisco doc specific to subinterfaces....You just go ahead and do all the configuration...it will work fine...

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Pete LongTechnical ConsultantAuthor Commented:
That's very encouraging thanks - but being in production  - I'd rather know it works before I drive 70 miles to the firewall :) I've logged a call to TAC, lets see what they say.
Pete LongTechnical ConsultantAuthor Commented:
TAC say it should work - waiting on email confirmation.
shubhanshu_jaiswalCommented:
I told you...Pete  :) Best of luck.
Pete LongTechnical ConsultantAuthor Commented:
its a moot point now client has changed his requirements =/ But TAC assure me it should work ok, never got to try it in anger

thanks anyway :)

Pete
www.petenetlive.com
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