Avaya G250 Administration page 514

Configuring IPSec VPN
Configuration example
!
! Define the Private Subnet1
!
interface Vlan 1
description "Branch Subnet1"
ip address
icc-vlan
pmi
exit
!
! Define the Private Subnet2
!
interface Vlan 2
description "Branch Subnet2"
ip address
exit
!
! Define the Public Subnet
!
interface FastEthernet 10/2
ip address 100.0.0.2 255.255.255.0
exit
!
! Define the default gateway to be on the public subnet
!
ip default-gateway 100.0.0.1
!
! Define the DNS name server
! that is accessible without VPN.
!
ip domain name-server-list 1
name-server 1 123.124.125.126
exit
!
! Define the IKE Entity
!
crypto isakmp policy 1
encryption aes
hash sha
group 2
authentication pre-share
exit
514 Administration for the Avaya G250 and Avaya G350 Media Gateways
10.0.10.1 255.255.255.0
10.0.20.1 255.255.255.0