So, I build two GRE on the Loopback interfaces,
- If Il use OSPF into the GRE, and define OSPF adjacence between tunnel
interfaces , there is no need to activate keepalives, the faillures will
be detected by OSPF process and will converge ( may be a little more
slowly) ?
- In
Subject: Re: [j-nsp] Build a GRE tunnel on VRRP routers
On Mon, Feb 23, 2009 at 09:08:51AM -0500, Stefan Fouant wrote:
GRE Keepalives are *still* not supported? I remember asking for this
in an enhancement request almost 5 years ago... geez...
Unless your name is ATT, you can pretty much assume
On Mon, Feb 23, 2009 at 1:46 AM, Sean Clarke s...@clarke-3.demon.nl wrote:
GRE keepalives are not supported.
You'd need to use some dynamic protocol , OSPF for instance, and build GRE
tunnels based on the dynamically learned addresses (loopback for instance),
if you want to achieve some sort
Once upon a time, Sean Clarke s...@clarke-3.demon.nl said:
GRE keepalives are not supported.
Does BFD work on GRE?
--
Chris Adams cmad...@hiwaay.net
Systems and Network Administrator - HiWAAY Internet Services
I don't speak for anybody but myself - that's enough trouble.
On 2/23/09 4:19 PM, Chris Adams wrote:
Once upon a time, Sean Clarkes...@clarke-3.demon.nl said:
GRE keepalives are not supported.
Does BFD work on GRE?
Not as a protocol to bring down the GRE tunnel.
You can use OSPF with BFD though and make the tunnel endpoints known via
On Mon, Feb 23, 2009 at 09:08:51AM -0500, Stefan Fouant wrote:
GRE Keepalives are *still* not supported? I remember asking for this
in an enhancement request almost 5 years ago... geez...
Unless your name is ATT, you can pretty much assume that any of your
requests or ideas are gonna fall on
On Mon, Feb 23, 2009 at 05:15:27PM +0100, Sean Clarke wrote:
Not as a protocol to bring down the GRE tunnel.
You can use OSPF with BFD though and make the tunnel endpoints known via
OSPF.
I know it's not ideal, but it'll work.
Or you can use BFD on static routes that nail up the tunnel
Hi,
I would like to configure a GRE tunnel between two couples of VRRP
redundant routers ,
The problem is that, I can't Use the Virtual IP to build on the tunnel.
How can I build my GRE in this case, to detect faillure and interact with
the VRRP mecanism.
O __
Fatiha HOUACINE wrote:
Hi,
I would like to configure a GRE tunnel between two couples of VRRP
redundant routers ,
The problem is that, I can't Use the Virtual IP to build on the tunnel.
How can I build my GRE in this case, to detect faillure and interact with
the VRRP mecanism.
O
I second the previous email but add that you should make sure you
enable GRE keepalives for quick resolution of downed tunnel status.
Regards,
On 2/22/09, Kevin Loch kl...@kl.net wrote:
Fatiha HOUACINE wrote:
Hi,
I would like to configure a GRE tunnel between two couples of VRRP
VRRP was designed really for having two routers on a LAN and providing
default gateway redundancy for hosts on the LAN.
You should not mix your GRE tunnels with VRRP. Just build two tunnels
and use a routing protocol over them for redundancy.
Fatiha HOUACINE wrote:
Hi,
I would like to
GRE keepalives are not supported.
You'd need to use some dynamic protocol , OSPF for instance, and build
GRE tunnels based on the dynamically learned addresses (loopback for
instance), if you want to achieve some sort of dynamic GRE tunnel.
On 2/23/09 12:52 AM, Stefan Fouant wrote:
I second
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