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Discussions UTM and XG red configuration compression: bug?

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UTM and XG red configuration compression: bug?

lferrara over 8 years ago

Hi all,

I have seen 2 threads where people were able to configure the Red-to-red configuration (between UTM and XG), the tunnel is up but some issues appear.

Have a look at these threads:

https://community.sophos.com/products/xg-firewall/f/network-and-routing/81412/ospf-over-red

https://community.sophos.com/products/xg-firewall/f/network-and-routing/80819/red-site-to-site-routing

Sachin or Prateek, can you confirm it is a bug?

Thanks

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0 lferrara over 8 years ago

Any update on this possible bug?
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0 lferrara over 8 years ago in reply to lferrara

Sachingurung or Prateek, did you receive any notification of this?

Thanks
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0 lferrara over 8 years ago in reply to lferrara

Any news on this?

Thanks
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0 lferrara over 8 years ago in reply to lferrara

Just an update:

Tunnel compression is not available for RED 10 rev.1.

This comes from Online Documentation.
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0 apijnappels over 8 years ago

Have seen the same between RED Server (UTM) and RED Client (XG).

When tunnel compression is ON, the tunnel comes up and some traffic is allowed (default ping), but when I increase the PING size to anything larger than 56 bytes, the ping doesn't work anymore.

First I thought this could be some kind of MTU mismatch, but after unchecking tunnel compression, all traffic between the two RED sites work as expected.

So it seems tunnel compression between UTM and XG is also not (fully) supported.
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