[Okta Webinar] Learn how to a build a cloud-first strategyRegister Now

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 418
  • Last Modified:

cisco 2901 router vty

I have used sub interfaces on my internal port and now can not telnet to the router etc

Please can anyone help me resolve this

Thank you
0
Maphew
Asked:
Maphew
1 Solution
 
NuttycomputerCommented:
Do you still have console access to the device via the Cisco Cable?
0
 
MaphewAuthor Commented:
I do....

but would like to enable remote access
0
 
SouljaCommented:
Can you post the current config?
0
Visualize your virtual and backup environments

Create well-organized and polished visualizations of your virtual and backup environments when planning VMware vSphere, Microsoft Hyper-V or Veeam deployments. It helps you to gain better visibility and valuable business insights.

 
MiftaulCommented:
Did you configure line vty. As long as line vty is configured with a command LOGIN, you will be able to telnet to the router. Also check transport input has not limited the logon to ssh only.
0
 
SouljaCommented:
Line vty still requires that an interface  is configured correctly in order to access the device remotely. The author has obviously misconfigured an interface, thus preventing him from accessing the device through line vty. The existence of line vty by itself doesn't provide remote access.
0
 
MaphewAuthor Commented:
Hi Guys

i managed to get on via console and once the ip address was reissued at subinterface level, connectivity was restored

I thank you for your time
0
 
SouljaCommented:
Yep, as I had expected.
0

Featured Post

New Tabletop Appliances Blow Competitors Away!

WatchGuard’s new T15, T35 and T55 tabletop UTMs provide the highest-performing security inspection in their class, allowing users at small offices, home offices and distributed enterprises to experience blazing-fast Internet speeds without sacrificing enterprise-grade security.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now