On 2007/05/17 18:44, Alex Berdan wrote:
> This is a nice feature which can be used in cases where you don't run
> any dynamic routing protocol over GRE/IPSec tunnel.
> If you have OpenBSD as VPN concentrator you can have SNMP traps when
> the tunnel is down and take any action etc.
>
> Here is the
This is a nice feature which can be used in cases where you don't run
any dynamic routing protocol over GRE/IPSec tunnel.
If you have OpenBSD as VPN concentrator you can have SNMP traps when
the tunnel is down and take any action etc.
Here is the CISCO implementation:
http://www.cisco.com/en/US/
On 2007/05/17 18:02, Alex Berdan wrote:
> I was curious about the GRE implementation on OpenBSD as in CISCO
> there are keepalives
Unfortunately, despite GRE being documented across a number of
RFCs, there's no mention of this. Looks like it's probably a cisco-
proprietary extension, I couldn't fi
Thanks anyway!
I was curious about the GRE implementation on OpenBSD as in CISCO
there are keepalives and I can have SNMP traps in case the IPSec
tunnel is down (GRE interface is down).
The BGP works just fine and the routes converge exactly as I wanted.
Is OpenBSD having any plans with this GRE
On 2007/05/17 17:11, Alex Berdan wrote:
> I heard about this command. I ain't using OSPF for the link state I use BGP.
Well, you could lower your timers then...
> My GRE interface never goes down when the IPsec goes down.
That's normal, gre doesn't know about link state.
Thanks Stuart,
I heard about this command. I ain't using OSPF for the link state I use BGP.
My GRE interface never goes down when the IPsec goes down.
Is this normal? Cosmetic bug?
Thanks,
Rgds, Alex
On 5/17/07, Stuart Henderson <[EMAIL PROTECTED]> wrote:
On 2007/05/17 13:46, Alex Berdan wrot
On 2007/05/17 13:46, Alex Berdan wrote:
> Do you know if GRE or gif is having a keepalive option?
Not directly, but you can add one using ospfd(8) or ifstated(8).
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