Does Sophos SG230/SG210 support GRE tunneling and TCP MSS adjustment?

Question

Hello, searched this forum and the internet trying o understand if Sophos SG230/SG210 supports GRE tunneling and TCP MSS adjustment, but didn't find a conclusive answer... 
 Please let me know if it's officially supported or not.

sachingurung · Answer

Hi Polina, 
 As Bob suggested, GRE tunneling is not supported in Sophos UTM. Alongside, an IPSec tunnel will be more secure and encrypted in comparison to GRE tunnel but, nevertheless GRE tunneling is incorporated in our Sophos XG devices and it is possible to upgrade from UTM OS to XG OS. 
 Also, if you refer the link share by Bob, I have suggested a RED tunnel deployment which is as handy as a GRE tunnel and get all the security up to the mark. 
 Thanks