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Occasional Contributor II
Posts: 27
Registered: ‎01-29-2009

wireless clients can't communicate with each other

Customer running IOS 6.1
Wireless clients can't ping each other while connected. Wired clients can ping wireless clients.

The User Role for the wireless clients is set to allow any.
The are all on the same VLAN.
The VAP configuration has the 'Deny inter user traffic' is UNchecked.

Not sure what would be preventing wireless users from communicate with each other.
No device fw are enabled.

Am I missing some configuration option?

Thanks,
Guru Elite
Posts: 20,821
Registered: ‎03-29-2007

Re: wireless clients can't communicate with each other

Look under Configuration> Advanced Services> Stateful Firewall. Ensure that Deny Inter User Bridging is unchecked. That would override everything else.


Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Occasional Contributor II
Posts: 27
Registered: ‎01-29-2009

Re: wireless clients can't communicate with each other

Deny Inter User Bridging is unchecked.
Guru Elite
Posts: 20,821
Registered: ‎03-29-2007

Re: wireless clients can't communicate with each other

Ping one device and type "show datapath session table " to see if anything is denied. Also make sure that if broadcast filtering is enabled in the VAP, that Broadcast Filter ARP is ALSO enabled.


Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

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