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DTLS not working on ASA 5510

Dear NetPro Gurus,

 

Despite all the posts i have read and try, I still couldn't get the DTLS to work on my client's ASA.

 

I have attached the ASA 5510 config.

 

ASA is using 8.2(2).

 

PS:-  I have included the logs at the bottom of the show run of the ASA, and would appreciate if anyone can shed some light on this since I have spent over a week on this but still couldn't get it to work.

 

Cheers,

Hunt

1 REPLY
Cisco Employee

Re: DTLS not working on ASA 5510

Hi,

DTLS will use UDP 443 by default. Have you verified that that UDP 443 traffic is allowed between the host and ASA ?

You can also

1. Clear the AnyConnect Event Log

2. Connect

3. Check the Event Log again, you should see the reason why DTLS is not being negotiated and if there are any transport issues.

Thanks,

Naman

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