The client can resolve internet DNS names? In that case, it could be that your DNS server is configured to resolve internal names only for clients in specific IP ranges. I would check or packet capture on the DNS server to see if the requests come in and if the DNS server responds to rule out a wireless or networking issue.
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Herman Robers
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If you have urgent issues, always contact your Aruba partner, distributor, or Aruba TAC Support. Check
https://www.arubanetworks.com/support-services/contact-support/ for how to contact Aruba TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
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Original Message:
Sent: Dec 22, 2020 08:16 PM
From: Zikomo Turner
Subject: internal DNS lookup issues
We are running firmware 8.7.1.0_77203 on 121 IAPs. When a client connects to any SSID, they are unable to resolve/ping any internal DNS entry. The clients get a good IP with internal DNS servers listed, but they cannot look up any internal DNS name.
Has anyone else seen this issue?
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Zikomo Turner
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