NAC reports that a wired Windows 7 client's authentication request has become stale. This occurs on both EOS and XOS platforms. Here's the scenario. The Windows 7 host is setup to authenticate using host name, which has been joined to the Domain....
Hi Nola, Hopefully better late than never. I prefer VMWare as well. I can run the XOS VMs next to XMC, Control, Analytics, XCA, VGVA, ExtremeNAC, a Window Server, etc.. I’m no expert, but I’ve used the attached steps with VMWare Workstation and E...
After further testing, I found that restarting the AutoConfig service wasn't as reliable at resetting the 802.1x process as just unplugging the Ethernet cable.
Mark,
As Z mentioned above, you can add a redundant ExtremeControl (NAC) server to provide redundancy. This is highly recommended and does not affect your client licensing, as this will be pooled between the servers.
You can also leverage your ex...
Jesse,
I would mirror an edge port and use Wireshark to look at the packet header. It doesn't sound like the packet is being marked.
Also, you can usually set the DSCP manually within the phone configuration to ensure it's being marked correctly f...
Jesse,
Yes, you have everything correct. Here's some more detail
DSCP's 56-63 are generally reserved for network control traffic like STP BPDU's, OSPF advertisements, etc.. That's probably what you're seeing hitting QP8. The DSCP's 0-55 ar...
