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VPN IPSEC/TCP

c
Level 1
Level 1

Hello,

I finally got my vpn to work (router 1712) but only with IPSEC over UDP. Everything works fine but some clients are behind a firewall and only port 80 and 443 are allowed. Would it be possible to create a vpn tunnel trough port 443 ?

I tried looking for examples but can't find any, I did find some info that i should use IPSEC over TCP. Can I use Ipsec over UDP and over TCP at the same time ?

Greetings,

Gunther.

1 Accepted Solution

Accepted Solutions

Vikas Saxena
Cisco Employee
Cisco Employee

Hi Gunther,

IOS does not support ipsec over tcp yet.

You can not run VPN over port 443 (SSL vpn) with a router either.

You should go for a 3k series concentrator or wait for newer version of IOS or PIX code.

View solution in original post

2 Replies 2

Vikas Saxena
Cisco Employee
Cisco Employee

Hi Gunther,

IOS does not support ipsec over tcp yet.

You can not run VPN over port 443 (SSL vpn) with a router either.

You should go for a 3k series concentrator or wait for newer version of IOS or PIX code.

Ok, thanks for the info.

Gunther.