Allied Telesis AR440S # ATM configuration, # Adsl configuration, # PPP configuration for PPPoA

branch office 1

Branch office 1 AR440S configuration—the PPPoA site with VPN client access and a fixed IP address

# SYSTEM configuration

set system name=Branch1

# USER configuration

set user securedelay=600

#Add your approved roaming VPN client usernames. add user=roaming1 pass=roaming1 lo=no telnet=no add user=roaming2 pass=roaming2 lo=no telnet=no add user=roaming3 pass=roaming3 lo=no telnet=no add user=roaming4 pass=roaming4 lo=no telnet=no

#Define a security officer.

add user=secoff pass=<your secoff password> priv=securityofficer lo=yes telnet=yes

#Change the manager privilege user’s password. set user=manager password=<your-password>

#RADIUS configuration

#If desired, add a RADIUS authentication server for authenticating

#users.

add radius server=<radius-server-address>secret=<secret-key>

# ATM configuration

create atm=0 over=adsl0

add atm=0 channel=1

# ADSL configuration

enable adsl=0

#PPP template configuration

#Create a template to use for incoming roaming Windows VPN client

#connections. This defines authentication and associates the IP pool

#of addresses that are allocated to clients.

create ppp template=1

set ppp template=1 bap=off ippool=roaming authentication=chap echo=10 lqr=off

#L2TP configuration

#Configure an L2TP server to accept incoming roaming Windows VPN

#client connections

enable l2tp

enable l2tp server=both

add l2tp ip=1.1.1.1-255.255.255.254 ppptemplate=1

#PPP configuration for PPPoA

#Create the PPP interface that connects the router to the internet.

#This interface needs a permanent IP address because branch office

Page 43 AlliedWare™ OS How To Note: VPNs for Corporate Networks