Site-to-site VPN security is the most important benefit, as IPsec protocols will ensure all traffic is encrypted in transit through the VPN tunnel. The site-to-site VPN tunnel only allows traffic from one end to the other, blocking any attempts to intercept the traffic from the outside. Background Music Credits: Unknown - SergePavkinMusic #networking #networkacademy #academy #ccna #ccnp #ccie #cisco #networkengineers #ciscopackettracer #packettracer #clicommands #basiccommands #ciscoiosclicommands #packetrtracer #ciscooruter #ciscoserver #ciscoswitch #codings #ipsec #gre #tunnel #networksecurity Featured playlist