Watchguard Firebox X15 User Manual page 274

Branch Office Virtual Private Networks
5. Type the number of kilobytes and the number of hours until the Phase 2 key expires. To make the key
not expire, enter zero (0). For example, 24 hours and zero (0) kilobytes means that the Phase 2 key is
renegotiated each 24 hours no matter how much data has passed.
6. Type the IP address of the local network and the remote networks that will send encrypted traffic
across the VPN.
You must enter network addresses in slash notation (also known as CIDR or Classless Inter Domain
Routing notation). For more information on how to enter IP addresses in slash notation, see this FAQ:
http://www.watchguard.com/support/advancedfaqs/general_slash.asp.
7. Click Add.
8. Repeat step 5 if you must add additional networks.
9. Click Submit.
262 Firebox X Edge e-Series