avaya.com
Internet
Site3
FW1
FW2
MLT Hash
Vlan3992
10.255.92.0/24
Site1
Site2
IST MLT
MLT Hash
MLT Hash
Site4
Site5
Figure 20: Internet IPVPN in Case of Firewall failure
To verify operation of the Internet IPVPN refer to sections 3.13, 3.14 and 3.15
Network Design Implementation to Provide L2 & L3 VPN Connectivity
84
November 2010
between Sites using SMLT and IPVPN-Lite for ERS 8600
Technical Configuration Guide