Re: IPsec tunnel mode with gif

2017-07-20 Thread Bjoern A. Zeeb
On 20 Jul 2017, at 22:02, Kajetan Staszkiewicz wrote: Yet for a reason beyond my understanding FreeBSD handbook proposes a 3rd mode: using a GIF tunnel together with IPSec tunnel mode. I really don't understand how is that supposed to work. People On The Internet also seem not to be able ..

IPsec tunnel mode with gif

2017-07-20 Thread Kajetan Staszkiewicz
Hi group, For many years I have used the trick of running a GRE or GIF tunnel encrypted with IPSec transport mode, both on FreeBSD and Linux. That allows me to run BGP or OSPF on the tunnels. I am also aware of IPsec tunnel mode which kind of works for me, although is not my personal choice.