Enterasys Networks Security Router X-PeditionTM - Manual (Page 251)

Configuring DoD/BoD
XSR User’s Guide 10-29
Dial-out Router Example
The following commands add a dialer pool and dialer group, specify a secret password to be sent
to the peer for PAP authentication, and specify three MLPPP call destinations - XSR-Andover,
XSR-Boston and XSR-Buffalo - on XSR-Toronto’s Dialer interface 1. Spoofing is enabled by the
dialer map command.
XSR(config)#interface dialer 1 multi-point
XSR(config-if)#encapsulation ppp
XSR(config-if)#ip address 172.22.85.1
XSR(config-if)#ppp pap sent-username XSR-toronto password secret 0 xxgene
XSR(config-if)#dialer pool 1
XSR(config-if)#dialer map ip 172.22.85.2 4710
XSR(config-if)#dialer map ip 172.22.85.3 89302
XSR(config-if)#dialer map ip 172.22.85.4 672783
XSR(config-if)#no shutdown
XSR(config-if)#dialer-group 1
The following commands add a dialer pool member and set the Central Office switch type on BRI
port 1/0:
XSR(config)#interface bri 1/0
XSR(config-if)#isdn switch-type basic-net3
XSR(config-if)#dialer pool-member 1
XSR(config-if)#no shutdown
The following command maps ACL 101 to dialer group 1:
XSR(config)#dialer-list 1 protocol ip list 101
The following command defines interesting packets for the dial out trigger by configuring ACL 101
to pass Type 8 source and destination ICMP packets:
XSR(config)#access-list 101 permit icmp any any 8
Dial-in Router Example
The following commands configure Dialer interface 0:
XSR(config)#interface dialer 0
+ Enforces authentication for incoming calls
XSR(config-if)#encapsulation ppp
XSR(config-if)#ppp authentication pap
The following commands add a dialer pool and specify the PPP authenticated username of XSR-
Toronto calling in to Dialer interface 1:
XSR(config)#interface dialer 1
XSR(config-if)#encapsulation ppp
XSR(config-if)#ip address 172.22.85.2
XSR(config-if)#dialer pool 1
XSR(config-if)#no shutdown
XSR(config-if)#dialer remote-name XSR-toronto
The following commands add a dial pool and specifies the PPP authenticated username XSR-
Boston to map incoming calls to Dialer interface 2:
XSR(config)#interface dialer 2
XSR(config-if)#encapsulation ppp
XSR(config-if)#ip address 172.22.85.3
XSR(config-if)#dialer pool 1