The "Guest" network on our Aruba Instant 105 network stopped working. Here are some of the things that I've tried to resolve the issue:
1. Upgraded firmware to latest release. I even went to the early release version after the standard version didn't fix it. We're currently on 6.4.3.1-4.2.0.0_51112.
2. Completely deleted the Guest network and added it back in.
3. We use the internal authenticated splash page, but I've tried setting it up with "None" to eliminate that as the issue.
4. I've tried many variations on the settings, but in the past we've just used the default.
5. DHCP for the Guest network is virtuatl controller managed. I've tried to manually specify a DHCP address and mask so that it doesn't use the default. It doesn't make a difference.
A Windows 7 laptop connects to the Guest network without issue, but then the yellow triangle and exclamation point appear on the wireless connection of the laptop. It has an IP address, but I can't ping anything.
Hopefully someone can help me with this. Thanks in advance!