Billion Electric Company BiPAC 8501/8521 - Manual (Page 117)

Billion BiPAC 8500/8501/8520/8521 SHDSL (VPN) Firewall Bridge/ Router
Chapter 4: Configuration
113
Branch Office Head Office
Local Network ID 192.168.0.0/24 192.168.1.0/24
Local Router IP 69.1.121.30 69.1.121.3
Remote Network ID 192.168.1.0/24 192.168.0.0/24
Remote Router IP 69.1.121.3 69.1.121.30
IKE Pre-shared Key 12345678 12345678
VPN Connection Type Tunnel mode Tunnel mode
Security Algorithm ESP:MD5 with AES ESP:MD5 with AES
Attention
Both office LAN networks MUST be in different subnet with LAN to LAN
application. Functions of Pre-shared Key, VPN Connection Type and
Security Algorithm MUST BE identically set up on both sides.
Attention