Hi there,
I have configured my Cisco 827 with the following configuration but cannot get it to work, I have spent days and tried absolutely everything to get this to work and trawled the net for examples but still no joy.
Could someone please take a look and see if they can see where I am going wrong. The config is a completely NO NAT config, the router has an external ip address (same IP address on the WAN and the ethernet) and simply forwards all traffic to my firewall (again on an external ip address).
Here is the config
version 12.1 no service single-slot-reload-enable no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname router-dslgw ! logging rate-limit console 10 except errors enable password password ! mmi polling-interval 60 mmi auto-configure no mmi pvc mmi snmp-timeout 180 ip subnet-zero no ip finger ip name-server 212.23.3.100 ip name-server 212.23.6.100 ! no ip dhcp-client network-discovery ! ! ! interface Ethernet0 ip address xxx.xxx.xxx.xxx 255.255.255.248 ip rip v2-broadcast ip nat outside no ip route-cache no ip mroute-cache hold-queue 32 in ! interface ATM0 no ip address no ip mroute-cache no atm ilmi-keepalive pvc 0/16 ilmi ! pvc 0/38 encapsulation aal5mux ppp dialer dialer pool-member 1 ! bundle-enable dsl operating-mode auto ! interface Dialer1 ip unnumbered Ethernet0 ip nat outside encapsulation ppp no ip route-cache no ip mroute-cache dialer pool 1 ppp chap hostname snipped-for-privacy@zen.co.uk ppp chap password xxxxxxx ! ip classless ip route 0.0.0.0 0.0.0.0 Dialer1 ip http server ! ip nat pool netpool xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx prefix-length 12 ip nat inside source list 1 interface Dialer1 overload access-list 1 permit any access-list 101 permit ip any any dialer-list 1 protocol ip permit snmp-server manager ! line con 0 password temppass login transport input none stopbits 1 line vty 0 4 password temppass login ! scheduler max-task-time 5000 end