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Watchguard firebox blocking some sites and not others
Tried the default client proxy and I still can't access the web page. I can't even put the URL into the exceptions and get the page to load. So far the only thing that works is to not use the proxy...
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Watchguard firebox blocking some sites and not others
Okay, I have at least temporarily fix the issue. I have set up an HTTP filter (non-Proxy) and added the IP address of the 2 sites I was having issues with to the out-bound connection. In effect I am...
View ArticleWatchguard firebox blocking some sites and not others
Once a new firewall with a more current Poxy engine was installed this issue was resolved. The old software did not handle some of the new HTML 5 code.
View ArticleWatchguard firebox blocking some sites and not others
I had this same issue myself and I recently spoke with a rep from watchguard and they had me do something to fix this. I'm posting this just in case someone else comes across the same problem as me and...
View ArticleWatchguard firebox blocking some sites and not others
jaysauce wrote:I had this same issue myself and I recently spoke with a rep from watchguard and they had me do something to fix this. I'm posting this just in case someone else comes across the same...
View ArticleWatchguard firebox blocking some sites and not others
Bojan Zajc wrote:jaysauce wrote:I had this same issue myself and I recently spoke with a rep from watchguard and they had me do something to fix this. I'm posting this just in case someone else comes...
View ArticleWatchguard firebox blocking some sites and not others
Thanks for your posts jaysauce and Bojan.I can confirm that the problem is in the HTTP-Client Proxy Action stripping Header Fields: the solution by jaysauce actually works, but I agree with Bojan, it's...
View ArticleWatchguard firebox blocking some sites and not others
Your approach is not correct, no wonder, it doesn't work for you.You have two possibilities. 1.) If the site causing problems is a trusted one, you can put the whole site on the proxy exceptions...
View ArticleWatchguard firebox blocking some sites and not others
Thanks for your reply Bojan.I suspected something was wrong with my approach.For what concerns HTTP-Client proxy actions I have this situation: HTTP-Client.Standard (Predefined)HTTP-Client (Predefined)...
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Watchguard firebox blocking some sites and not others
Is that correct, that you added "*-googleapis.com"? This would be wrong.It has to be *.googleapis.com (check the Help pages Opens a new window)So it would look like this:If you do DPI, than I would...
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Watchguard firebox blocking some sites and not others
In FSM Traffic monitor you should now be able to see all the stripped headers (hint: filter on ProxyStrip):In a larger network you would see all kinds of sources and destinations for stripped header...
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Watchguard firebox blocking some sites and not others
In case You have changed the View, adding the headers goes like this:Usually it is just one or two header types, that cause the webpage to fail. But it is difficult to find out what header that is, so...
View ArticleWatchguard firebox blocking some sites and not others
Thanks for the step-by-step guide!I use Firebox Web UI, but I've found all the settings of your screenshot and they are ok.The "-" was a typo, I had set it correctly (*.googleapis.com).I became...
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Watchguard firebox blocking some sites and not others
This instead is what I see in WatchGuard Web UI Traffic Monitor:As you said, even if my network is not so large, I need to narrow down the filter.I regularly work during night, when the traffic is far...
View ArticleWatchguard firebox blocking some sites and not others
Have you seen any explicit deny log lines for these google fonts?It could also be, that you don't have them on the list of allowed content types. Just a few days back, I had to add a content type...
View ArticleWatchguard firebox blocking some sites and not others
It seems I have found the solution! Thanks Bojan, your help has been really precious.When the network had little to no traffic, I proceeded in this way:Opened the Traffic Monitor and filtered for...
View ArticleWatchguard firebox blocking some sites and not others
I guess all these sites use the same tools/framework to build their pages. That than results in a common problem, when you only allow headers strict by RFC.I never understood why every developer has to...
View ArticleWatchguard firebox blocking some sites and not others
Yes, they probably use similar tools for what concern fonts.I have made a quick research on Google Opens a new window, it seems to be a problem related to Firefox and Cross-Domain Fonts; to solve the...
View ArticleWatchguard firebox blocking some sites and not others
I use Regexp also in other tools like text editors. Makes search&replace really powerful, if you can use Regexp.
View ArticleWatchguard firebox blocking some sites and not others
I see it is used also in Notepad++ Opens a new window, for example.I will dig into it, thanks for the precious advice!
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