The following partial example changes the endpoint discriminator from the CHAP host named group 1 to IP address 10.1.1.4: . . . interface Dialer0 ip address 10.1.1.4 255.255.255.0 encapsulation ppp dialer remote-name R-name dialer string 23456 dialer pool 1 dialer-group 1 ppp chap hostname ...