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prajoshgeorge
Level 10

Authentication window pops up in browser - Proxy HA

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Hi,

We just migrated to MWG 7.3.2.2. I have been facing two issues.

1) In IE, the users occassionally get the authentication pop up. They can continue to access the site after entering the prompt.

2) I have noticed in some cases, eg nessus registration, the registration fails giving a CONNECT error., rule tracing shows that it stops at AD authentication. Upon skipping the AD authentication the registration becomes successful.

The same issue used to occur when I access a proofpoint link (https://urldefense.proofpoint.com/v1/url?u= "some site") which is opened in a IE from outlook, its takes a long time to load. If I click enter on the link in the browser is loads immediately. After bypassing AD authentication for the link, the site now opens without any problems.

I am using the below guide for the Proxy HA.

https://community.mcafee.com/docs/DOC-3649

Thanks in advance.

Message was edited by: prajoshgeorge on 8/28/13 4:49:46 AM CDT
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prajoshgeorge
Level 10

Re: Authentication window pops up in browser - Proxy HA

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Issue has been solved. The IPS was blocking the 407s. After whitelisting the same, the popups dont appear anymore neither do the websites slow down.

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prajoshgeorge
Level 10

Re: Authentication window pops up in browser - Proxy HA

Jump to solution

Issue has been solved. The IPS was blocking the 407s. After whitelisting the same, the popups dont appear anymore neither do the websites slow down.

0 Kudos