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Activating telnet on dialer interface

Hi, I'm a bit of a Cisco newb, so some help would be appreciated.

I have a Cisco 827h that is acting as a basic DSL modem/ router, however, telnet is not activated on the dialer port (I want in active temporarily while I do some remote work).

Very simply, how do I activate telnet on the dialer interface?

From this group, I got the following commands

in config mode:

enable password enter_your_enable_password_here line vty 0 4 password enter_your_telnet_password_here login ^C write

Is this correct? Does this look at the dialer interface?

Your help is really appreciated, thanks

Nick

Reply to
youngerpants
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in order to help, here is my config file (with IP's and passwords blanked out)

Current configuration : 1559 bytes ! version 12.3 no service pad service timestamps debug datetime msec service timestamps log datetime msec service password-encryption ! hostname xxxxxxxxxx ! boot-start-marker boot-end-marker ! enable secret 5 xxxxxxxxxxxxx ! username admin privilege 15 password 7 xxxxxxxxxxx no aaa new-model ip subnet-zero ip name-server xxx.xxx.xxx.xxx ip name-server xxx.xxx.xxx.xxx ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Ethernet0 ip address xxx.xxx.xxx.xxx 255.255.255.0 ip nat inside hold-queue 100 out ! interface ATM0 no ip address ip access-group 101 in no ip mroute-cache no atm ilmi-keepalive dsl operating-mode auto hold-queue 224 in pvc 0/38 encapsulation aal5mux ppp dialer dialer pool-member 1 ! ! interface Dialer0 ip address xxx.xxx.xxx.xxx 255.255.255.248 ip nat outside encapsulation ppp dialer pool 1 dialer-group 1 ppp authentication chap callin ppp chap hostname xxxxxxxxxx ppp chap password 7 xxxxxxxxxxxx ! ip nat inside source list 1 interface Dialer0 overload ip classless ip route 0.0.0.0 0.0.0.0 Dialer0 ip http server no ip http secure-server ! access-list 1 permit xxx.xxx.xxx.xxx 0.0.0.7 access-list 101 permit tcp any any established access-list 101 deny ip any any dialer-list 1 protocol ip permit ! ! ! line con 0 password 7 xxxxxxxxxxxxxx login transport preferred all transport output all stopbits 1 line vty 0 4 exec-timeout 120 0 password 7 xxxxxxxxxxxxxx login local length 0 transport preferred all transport input all transport output all ! scheduler max-task-time 5000 end

Can anyone tell me why I cant telnet in from the "outside"

thanks again

Reply to
youngerpants

Hi,

I wouldn't allow telnet access from the outside world, rather setup ssh from the outside...much safer.

telnet access through and it should be applied to the dialer interface as far as I am aware and not the ATM interface.

Edit your access-list 101 to look like this for telnet: access-list 101 permit tcp any any established access-list 101 permit tcp any any eq telnet access-list 101 deny ip any any

and then apply to your dialer interface. int dialer 0 ip access-group 101 in

If you want to only have certain IPs accessing telnet then create a new access-list and apply it to the line:

access-list 2 permit xxx.xxx.xxx.xxx access-list 2 permit xxx.xxx.xxx.xxx access-list 2 deny any

Then apply access-list 2 to the line: access-class 2 in

Hope this helps

Rob

Reply to
RobO

I don't think that SSH is an option on the 827.

Reply to
Chris

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