About cybrsage

cybrsage · 05-21-2020

I am having an issue with connectivity to a printer via NAT - people cannot print to it. The debug shows my static NAT keeps expiring, I thought they never expired. Here are the relevant parts of my config, it is a 2901 router running IOS 15.4(3)-M...

cybrsage · 02-15-2019

I am not even sure where to begin looking for the error. I recently discovered that my tacacs server (ACS 5.8.1) is allowing ANY username to authenticate - including ones that do not appear in TACACS. If you use a legitimate username and an incor...

cybrsage · 11-07-2018

I have always been able to do a show config from user mode on all other switches, after setting the exec level for the command to 0. On the 9300, it gives me an empty output but works while in enable mode. 9300_Stack#show configUsing 43861 out of ...

cybrsage · 12-11-2017

I am evaluating some Meraki Switches for a client and wonder if there is any documentation on how to setup the Meraki Switches to use the existing Cisco TACACS ACS servers we already have for authentication? We have hundreds of switches and routers ...

cybrsage · 06-12-2017

My secondary ACS server shows me an ever growing list of disconnected sessions when I log into it. The list starts with the following message: Following disconnected ssh sessions are available to resume. I would like to ensure all disconnected ses...

cybrsage · 11-03-2023

I know this is an old thread, but wanted to add the command needed to force a sync on the Nexus switches with software above the 5.x level. You need to use ntp sync-retry. That forces a NTP update.

cybrsage · 11-24-2020

Go to config mode and enter "power enable module {Module Number}" and exit config mode.Before the system has time to detect the error and turn power back off, you will be able to do the reset. Most likely it will solve nothing, but you can still do ...

cybrsage · 05-21-2020

Yes, it is the only path out of the network and into the wider world beyond. I used words instead of my real WAN address to not share with the world what the real WAN address is, for security reasons. I was showing there is a static route for that n...

cybrsage · 05-21-2020

Yes, external user prints to internal printer. That way someone in another city can print off something to be physically picked up by a person where the printer resides.

cybrsage · 02-15-2019

Somehow the Default Device Admin Identity settings had If user not found set to Continue. Should have been reject. Now that I changed it, everything is back to normal. Thanks! Great memory, by the way!

Member Since	‎09-01-2004 09:45 AM
Date Last Visited	‎08-31-2025 01:58 PM
Posts	169
Total Helpful Votes Received	31

User Statistics

User Activity

Static NAT entry showing expiring in debug

TACACS allows any username to authenticate

9300 switch output of show config while in user mode is blank

Meraki Switches and TACACS ACS Server?

How to clear disconnected SSH Sessions ACS Server

Re: Forcing a time refresh (ntp) on switches

Re: Reset module command in cisco -6509

Re: Static NAT entry showing expiring in debug

Re: Static NAT entry showing expiring in debug

Re: TACACS allows any username to authenticate