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Encrypting data on a transparent bridge

yosi david
Level 1
Level 1

I have two sites that I link by Transparent Bridge How can I encrypt the traffic?

Bridge.JPG

L2TP Reduces performance significantly (So I do not use it)

Thanks

2 Replies 2

paolo bevilacqua
Hall of Fame
Hall of Fame

Cannot be done, must use routing and ipsec.

Giuseppe Larosa
Hall of Fame
Hall of Fame

Hello Yosi,

as Paolo has noted unless you use L2TPv3 and you put the L2TPv3 session inside an IPSec tunnel you cannot get encryption.

By definition a transparent bridge cannot modify the frames it moves.

Hope to help

Giuseppe

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