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NimbostratusDNS Express Query Refused
Hello All, I have a BigIP instance setup in Azure. I have DNS Express setup with local bind disabled. the listener is set to accept queries from source address 0.0.0.0/0. My zones have transferred successfully but when i attempt to query from an external client, i get "Query Refused"
From the local command line TMSH (BASH), I can query the zones using the public IP of GTM/DNS.
Also, if I run TCPdump while the clients are querying, I can see the traffic come in.
Any ideas why I would be getting query refused for remote clients?
2 Replies
Don't know if this will help but have you checked DNS Express statistics to see if it sheds any light on the issue?
tmsh show ltm dns zoneYou can reset the stats before beginning a test: tmsh reset-stats ltm dns
Pat_70435Altocumulus
To confirm, do you see bidirectional traffic when the query happens at the F5? Inbound and Outbound towards the client?
