Hi there i am running a 2503 connected via ISDN to a local ISP i have a couple of questions.
The isp doesnt support multilink to create a 128k connection. is it possible to make two seperate dailers and the use them as one connection? also i cannot get port forwarding to work i will post my config to show where i have put the trasnlations but they fail when imported into the router at ip nat static source 192.168.0.1 the source part is assuming an ACL rather than an ip address why and how do i get around this as i need to forward in ports for ssh and ftp.
any help much appreciated but go gentle im a bit of n00b with all this :)
!
! Last configuration change at 20:28:00 gmt Mon Jan 6 2003
! NVRAM config last updated at 20:28:58 gmt Mon Jan 6 2003
!
version 11.3
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Cisco2503
!
enable password 7 xxxxxxxxxxxxxxxxxxxx
!
ip subnet-zero
ip nat inside source list 1 interface Dialer1 overload
ip name-server 192.168.0.2
isdn switch-type basic-net3
clock timezone gmt 0
!
!
interface Ethernet0
description connected to Switch1
ip address 192.168.0.1 255.255.255.0
ip nat inside
!
interface Serial0
no ip address
ip nat inside
no ip mroute-cache
shutdown
!
interface Serial1
no ip address
ip nat inside
shutdown
!
interface BRI0
description connected to Internet
no ip address
ip nat outside
encapsulation ppp
dialer rotary-group 1
no cdp enable
!
interface Dialer1
description connected to Internet
ip address negotiated
ip nat outside
encapsulation ppp
no ip split-horizon
dialer in-band
dialer idle-timeout 300
dialer string 0808xxxxxxxxx
dialer hold-queue 10
dialer-group 1
no cdp enable
ppp authentication chap pap callin
ppp chap hostname xxxxxxxxxxxxxxxxxxxxxxx
ppp chap password 7 xxxxxxxxxxxxxxxxxxxxxxx
ppp pap sent-username xxxxxxxxxxxxxxx password 7 xxxxxxxxxxxxxxxxxxxxxx
!
router rip
version 2
passive-interface Dialer1
network 192.168.0.0
no auto-summary
!
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
!
!NAT TESTING
ip nat inside source static tcp 192.168.0.12 22 0.0.0.0 22
!
!
access-list 1 permit 192.168.0.0 0.0.0.255
dialer-list 1 protocol ip permit
snmp-server community public RO
snmp-server community private RW
snmp-server location Server Room
snmp-server contact Paul
!
line con 0
exec-timeout 0 0
password 7 xxxxxxxxxxxxxxxxx
login
line aux 0
line vty 0 4
password 7 xxxxxxxxxxxxxxxxxx
login
!
ntp source Ethernet0
ntp master 2
ntp peer 137.222.102.100 version 2 source Ethernet0
ntp server 137.222.10.60
end
