Wireless Clients periodically losing connectivity to network

[smolz]

Network is 1231 and 1142 APs, 5508 controller.  Wireless clients are periodically losing connectivity to the network, they do not seem to be losing their connection to the access point just the rest of the network????

[smolz]

Another issue that we are seeing is computers are uable to connect to shared printers on wireless clients by name but are able to connect to the printers by ip???

[smolz]

What has happened to the forums here?  I used to be able to post a question in here and at least get a response, more than likely I would get a great response, and now I have posted twice in the last couple of weeks and have not even got a reply...  I

[Bob Bagheri]

Did this start recently or it has always been like this?

Any changes made to your internal network, such as routing or L2 changes?

The printer issue sounds like a DNS issue, not as much the wireless.

Re,
Bob

[smolz]

Ended up that the issue was dns with the clients not accessible, cleared out the dns records of the hosts and release/renew and they are back and working.  The printer issue ended up being a mac (bonjour) issue with the controller, I found this support article:  https://supportforums.cisco.com/thread/2085531

[Bob Bagheri]

I'm glad to hear it about the printing and DNS.

In regard to the client's losing their connectivty, did this start recently?

Any environmental changes that maybe causig interference? 

Re,
Bob