Tunnels to Cisco through NAT?
cswiger at mac.com
Fri Oct 20 18:05:30 UTC 2006
On Oct 20, 2006, at 10:42 AM, Tuc at T-B-O-H.NET wrote:
> Is anyone aware of a tunnel between FreeBSD and Cisco that
> can go through a NAT on the Cisco side?
If you update the Cisco firmware with the latest IOS+VPN version, you
ought to gain proper NAT-T support which will work with most IPSEC/
VPN implementations. Otherwise, if you only need to implement a
single VPN tunnel, you can use something like OpenVPN, which only
needs you to forward a single UDP port (1194)...
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