we had an issue at one of our site where we have 2 Windows 2003 Print servers. We have approx 80 printers configured on both of these print servers. One is the primary and the other is secondary. Both the print servers are connected to our switches in the MDF. The issue we were facing was that both the print servers could not communicate to the printers that were connected to our IDF-A switches. The print servers could not ping the IDF-A switches and the 8 or 9 printers connected to the IDF-A switches but the print servers could connect to all the other printers in our network that were connected to different IDF switches. On the print servers I could not see arp resolved for the printers it would show me 0000.0000.0000 invalid arp. The issue was resolved when I typed âclear mac-address-table dynamicâ command on the IDF-A switches.
By the way I could connect to the IDF-A switches and the printers connected to IDF-A from all the servers except the 2 print servers. I would like to know what might have caused this issue on the switches. Any suggestions or comments will be highly appreciated.
The 2 print servers and the 8 or 9 printers are in the same subnet with same default gateway. We did attempt to power reset those printers but it did not fix the issue. When we had the issue, I could connect to the printers via web browser. All systems were able to connect to the printers except the 2 print servers. Show log on the switch did not show any errors. The way I fixed the issue was by "clear mac-address dynamic" command on the IDFA switches.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.