Tunnel protocol supporting encapsulation of various protocols
Standing up GRE interface (Interfaces >> GRE Tunnel) Assigning the IP (IP >> Addresses) ...
Loading GRE module into the kernel modprobe ip_gre Checking lsmod | grep gre Standi...
Checking [username@fw1] > ping address=10.254.254.254 src-address=10.254.254.253 size=1500 ...
