Hello,
a basic configuration for the 837 would look like this (IP addresses and username/password combinations are arbitrary):
Current configuration : 2713 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Router
!
logging queue-limit 100
enable secret xxx
!
username all
username admin privilege 15 password 7 ************
!
ip subnet-zero
no ftp-server write-enable
!
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
ip nat inside
hold-queue 100 out
!
interface ATM0
no ip address
no ip mroute-cache
no atm ilmi-keepalive
pvc 0/38
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
dsl operating-mode auto
hold-queue 224 in
!
interface Dialer1
ip address negotiated
ip nat outside
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer pool 1
dialer-group 1
ppp chap hostname
ppp chap password 7
!
ip nat inside source list 1 interface Dialer1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
ip http server
no ip http secure-server
!
access-list 1 permit 192.168.1.0
!
line con 0
exec-timeout 120 0
no modem enable
stopbits 1
line aux 0
stopbits 1
line vty 0 4
exec-timeout 120 0
password 7 *******
login
length 0
!
scheduler max-task-time 5000
!
end
HTH,
GP
