Update:
I have set up the appropriate rules for iskamp gre and esp, however got stuck on GRE interface.

I have defind remote and local gre addresses as my lan IPs but doesnt seem like i can pass any traffic thru the wans.

any pointers please?

thanks

Sent from my VEGA

-------- Original Message --------
Subject: Re: [pfSense] GRE between 2 pfsense boxes
From: Abid khan <[email protected]>
Date: Mon, 2015-03-30 21:22
To: pfSense Support and Discussion Mailing List <[email protected]>
CC:

GRE tunnels will not just between 2 pfsense units but also my juniper and cisco sites as well..which is the main reason why i dont want to start off with openvpn.



Sent from my VEGA

-------- Original Message --------
Subject: Re: [pfSense] GRE between 2 pfsense boxes
From: Adam Thompson <[email protected]>
Date: Mon, 2015-03-30 19:40
To: pfSense Support and Discussion Mailing List <[email protected]>,Kevin Tollison <[email protected]>
CC:

Performance and flexibility. OpenVPN is good at getting unicast IP traffic from A to B, but it's difficult to, say, run OSPF over it. It also need ridiculous amounts of CPU time to encrypt, especially painful in situations that don't need encryption.
So, yeah, there are a LOT of use cases where GRE is the better choice.
-Adam

On March 30, 2015 6:20:26 AM CDT, Kevin Tollison <[email protected]> wrote:

Would OpenVPN not be a better solution?

Any constraints limiting you to GRE?


On Mon, Mar 30, 2015, 6:09 AMĀ Abid khan <[email protected]> wrote:
Hi,

I am trying to implement a GRE tunnel over 2 publc WAN addresses, unfortunalty i cannot find a guide /howto- for the same.

can someone please point me to a guide which i can replicate. thanks

rgds
Abid


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Sent from my Android device with K-9 Mail. Please excuse my brevity.
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