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What is the differenct between IPSec and GRE ?

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Question added by Osama Ismaeel , Customer Solutions Architect - VPO (VPN Owner) , Orange Business Services
Date Posted: 2015/04/09
Suhail Aerath
by Suhail Aerath , Security Consultant , Al Moayyed International

GRE is used when IP packets need to be sent from one network to another, without being parsed or treated like IP packets by any intervening routers. GRE is an encapsulation method not encrypted. IPsec has encryption.

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