Wireless Access

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Occasional Contributor I
Posts: 7
Registered: ‎04-02-2014

RAP not connect to controller

RAP will not connect to controller via VPN. In "Process Logs":

Apr 3 13:04:15isakmpd[2262]: <103061> <ERRS> |ike| 192.168.111.31:4500-> find_listening_transport: virtual transport for address X.X.X.X not found in virtual_listen_list

What could be a reason?

MVP
Posts: 4,269
Registered: ‎07-20-2011

Re: RAP not connect to controller

[ Edited ]
Did you just started experiencing this issue ? The rap was up and running already?

Make sure you have a rap pool created to allow the rap to get an IP
also make the rap has been added to the rap whitelist
And if you have a firewall in between make it's allowing Udp /4500

What type of rap are you using and AOS code ?
Thank you

Victor Fabian
Lead Mobility Engineer @ Integration Partners
AMFX | ACMX | ACDX | ACCX | CWAP | CWDP | CWNA
Occasional Contributor I
Posts: 7
Registered: ‎04-02-2014

Re: RAP not connect to controller

Early RAP was work. After i change many things in roles, policies.

Firewall is aruba 620 v 6.3.1.3. "ACL White List" include 4500 port.

#show datapath session table | include 4500

X.X.X.X 192.168.111.31 17 4500 4500 0/0 0 0 2 1/8 27 0 0 FY
192.168.111.31 X.X.X.X 17 4500 4500 0/0 0 0 0 1/8 27 0 0 FC

 

RAP-3WN

MVP
Posts: 4,269
Registered: ‎07-20-2011

Re: RAP not connect to controller

Run show crypto ipsec sa and show crypto isamkp sa
Thank you

Victor Fabian
Lead Mobility Engineer @ Integration Partners
AMFX | ACMX | ACDX | ACCX | CWAP | CWDP | CWNA
Occasional Contributor I
Posts: 7
Registered: ‎04-02-2014

Re: RAP not connect to controller

#show crypto ipsec sa

% No active IPSEC SA

 

#show crypto isakmp sa

% No active ISAKMP SA

Guru Elite
Posts: 21,018
Registered: ‎03-29-2007

Re: RAP not connect to controller

d.makarov,

 

I would type "show audit-trail" to see what you changed.  You might be able to figure out what you changed to make it not work.

 

I am not sure that we can guess what you did to make it break.



Colin Joseph
Aruba Customer Engineering

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

Occasional Contributor I
Posts: 7
Registered: ‎04-02-2014

Re: RAP not connect to controller

maybe together we can verify some of important settings on my controller

Guru Elite
Posts: 21,018
Registered: ‎03-29-2007

Re: RAP not connect to controller

We could try, but there are a number of changes that you could have made that broke it, that are independent of typical settings.  The answer is in what changes you made, since at one time it was working.



Colin Joseph
Aruba Customer Engineering

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

Occasional Contributor I
Posts: 7
Registered: ‎04-02-2014

Re: RAP not connect to controller

[ Edited ]

how i can test from outside that all ports on firewall (not aruba controller) for tunnel is open?

Guru Elite
Posts: 21,018
Registered: ‎03-29-2007

Re: RAP not connect to controller

ON the commandline of the controller, type "show datapath session table | inclue 4500" while the remote AP is trying to come up.  That will tell you if traffic is trying to come in from the outside.

 



Colin Joseph
Aruba Customer Engineering

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

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