topic Hi in Wireless

drop the Youtube on the WLC of AVC

taishi matsuno — Mon, 05 Jul 2021 11:51:03 GMT

In AVC function of WLC5508 was the setting of the drop Youtube, but you can Youtube (https://www.youtube.com) see.

Although we set the following URL to reference
Will you who are operating in this setting.

http://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/115756-avc-guide-00.html

Maintenance is has expired we consult here because you can not talk to TAC.

· WLC information of
Software Version 8.0.121.0

· AVC information of
Protocal Pack Name: Advanced Protocal Pack
Protocal Pack Version: 9.0
Engune Version:16

Hi

Sandeep Choudhary — Thu, 31 Mar 2016 05:58:29 GMT

Download Protocol pack version 11:

http://www.cisco.com/c/en/us/td/docs/wireless/controller/nbar2_prot_pack/11-0-0/b-nbar2-prot-pack-1100/b-nbar2-prot-pack-1100_chapter_010110.html

Download link:

https://software.cisco.com/download/release.html?mdfid=282600534&softwareid=284509011&release=11.0.0

And then try again.

Regards

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Hi

taishi matsuno — Thu, 31 Mar 2016 07:28:45 GMT

Thank you.
I download it and try it.
I report the result later.

Hi

taishi matsuno — Thu, 31 Mar 2016 08:39:09 GMT

I was not able to watch Youtube.
However, there is a point to be worried about.

I cannot watch Youtube by a browser in IE (Version11).
I can watch Youtube by a browser in Chrome (Version49).

Does the AVC function of WLC support only IE?

Hi,

Sandeep Choudhary — Thu, 31 Mar 2016 09:07:01 GMT

Hi,

Did you update the protocol pack to 11 ? If still fails then you must go to the latest version and give a try.

AVC is bundled to OS releases. The most recent protocol pack will be the most reliable. In the release notes for both 11 and 12, there are updates to Youtube application signatures. You will can update the OS and NBAR to as high as 8.1/12.0 and it should block this application.

NBAR2 for AireOS 8.1 is 12.0.0

NBAR2 for AireOS 8.0 is 11.0.0

Regards

Don't forget to rate helpful posts

Hi

taishi matsuno — Thu, 31 Mar 2016 09:37:12 GMT

I made a protocol pack version 11.

I was able to confirm dorp of youtube in IE.
I was not able to do it in Chrome.

Probably I think that movement of AVC changes by a browser.

May be its a bug.Even i cant

Sandeep Choudhary — Thu, 31 Mar 2016 09:39:46 GMT

May be its a bug.

Even i cant test in my lab becuase of hardware restriction(I have 2540 WLC)

I will recommend to also test with WLC 8.1 and NBAR 12 pack.

Regards

Don't forget to rate helpful posts

HiThank you.I was saved

taishi matsuno — Thu, 31 Mar 2016 23:51:35 GMT

Hi

Thank you.
I was saved thanks to your advice.

Try to check the operation to raise the version.