About ronwagner

ronwagner · 08-09-2019

Thanks Reza Sharifi for the link. Sort of what I had found before opening a TAC case. TAC keeps aski...

ronwagner · 08-07-2019

I am in need of running debug for a long time (several days). I found where the new Denali code uses...

ronwagner · 12-22-2017

We use various tools and scripts to watch the network to make sure things don't change "mysteriously...

ronwagner · 07-05-2013

Thank you both for the information. Ivan, do you know if the message is the same message as mentione...

ronwagner · 07-04-2013

Cisco appears to use a lithium battery for holding NVRAM (as opposed to some type of EEPROM or flash...

ronwagner · 11-29-2012

Since no one answered my question, I did lab testing, wiresharek etc as well as some Google searches...

ronwagner · 10-30-2012

The zip file above is a sh arp, then clear arp, then sh arp, then tclsh ping, then sh arp. none of t...

ronwagner · 10-29-2012

Depending on OS and security setting B-cast pings are not replied to. Been there, got burned. Have a...

ronwagner · 10-27-2012

Didn't the router need to send an ARP request (or use ARP cache) to every device in order to complet...

ronwagner · 10-27-2012

Trying to discover IPs used on a subnet. The subnet does not have any firewalls, etc. Purely access ...

ronwagner · 03-27-2012

Well Nik, that was not this situation. In this case it looked more like this: printer 192.168.1.8 ma...

ronwagner · 03-27-2012

Joseph, thanks for the RFC reference. I wished I had gotten more information about the PC and router...

ronwagner · 03-25-2012

Based on subnetting, the "all 1s" or last address in a subnet is the broadcast address. Why is the "...

Re: 3850/3650 Denali code not logging debugs to syslog