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SSH and telnet port open

pcfreak49
Level 1
Level 1

hello I have a question know there sometimes someone how you the port of SSH and telnet putting on Cisco 800 series

who can help me please

22 Replies 22

Maybe you want to share the relvenant portions of your configuration?  It sounds like you are saying you have set up something (what?) and now cannot connect with SSH or telnet. Can you connect if there are no restrictions set up at all?

You may want to post a detailed description in French or Dutch (Flemish?) and see if we can us Google Translate or Babel Fish to understand the detail.

ja dat is goed dit is mijn running-config

kun je iets laten weten als er iets fout is aub ?

al vast bedankt

So, the goal is to connect to the router using the SSH protocol, right?

1) Can you connect with SSH at all?

2) Are you trying to connect on the LAN side or the WAN side?

3) What happens when you try to connect?

4) What do you want to happen?

1) ja ssh lukt

2) ik probeer ssh vanaf WAN side

3) wil remote kunnen inlogen op router zowel ssh als telnet

4) ik wil op de router werken vanaf een ander netwerk

OK, got it.  You want to ALLOW remote conenction from SSH and/or telnet.

Right now, your configuration is using NAT and zone-based firewall (ZBFW).

Are you using SDM or CCP to configure the device?

The configuration seems correct, but I am not a ZBFW expert.

Looking at https://supportforums.cisco.com/thread/2012714, it seems like you may need to allow SSH and telnet in the "source self destination out-zone" path:

zone-pair security ccp-zp-self-out source self destination out-zone
service-policy type inspect ccp-permit-icmpreply
zone-pair security ccp-zp-in-out source in-zone destination out-zone
service-policy type inspect ccp-inspect
zone-pair security ccp-zp-out-self source out-zone destination self
service-policy type inspect ccp-permit

Your self to out path doesn't allow SSH and telnet.

policy-map type inspect ccp-permit-icmpreply
class type inspect sdm-cls-bootps
  pass
class type inspect ccp-icmp-access
  inspect
class class-default
  pass

WARNING:  this is just a guess.  Ask over in the Firewall group.

ik gebruikt CCP

I don't use CCP, but look at try asking in the firewalls forum.  It seems to be a firewall issue.

ik gebruik cli soms ccp

omdat in cli meer kunt doen