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Good day to all!
Please help me. I have a problem. I could not open only one site, throw a proxy. But if I open it directly, everything will be fine. What is wrong with the site http://postbank.kz. Why I can't open it?
When i try to open it i have a mistake. Invalid web request, check the web address for errors.
Please help me. I have a problem. I could not open only one site, throw a proxy. But if I open it directly, everything will be fine. What is wrong with the site http://postbank.kz. Why I can't open it?
When i try to open it i have a mistake. Invalid web request, check the web address for errors.
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Accepted Answer
Nick Howitt wrote:
Please can you have a look at the app documentation and the kb articles Live Monitoring of Web Traffic in Proxy and Content Filter and Add Whitelist of Sites to Proxy Server to see if you can determine the issue and fix it.
After adding the site to bypass the list, I found that all the http site is not working. Then I concluded that the reason was a firewall. I turn off transparent mode and turn it on again and everything works without bypass list.
Responses (4)
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Accepted Answer
Please can you have a look at the app documentation and the kb articles Live Monitoring of Web Traffic in Proxy and Content Filter and Add Whitelist of Sites to Proxy Server to see if you can determine the issue and fix it. -
Accepted Answer
Nick Howitt wrote:
Please can you have a look at the app documentation and the kb articles Live Monitoring of Web Traffic in Proxy and Content Filter and Add Whitelist of Sites to Proxy Server to see if you can determine the issue and fix it.
I disabled content filter. I stoped the service. -
Accepted Answer
Nick Howitt wrote:
Please can you have a look at the app documentation and the kb articles Live Monitoring of Web Traffic in Proxy and Content Filter and Add Whitelist of Sites to Proxy Server to see if you can determine the issue and fix it.
Thank you very much, Nick! I added this site to bypass with web interface and all work fine. -
Accepted Answer
Odd. Adding a bypass rule adds a single firewall rule to the PREROUTING chain of the nat table. I've just tested this and it appears to work.
Can I say that, unless you are just trying to save a bit of bandwidth, that these days the transparent proxy does very little as a lot of the web has moved over to https from http and the transparent proxy cannot intercept https. The transparent proxy mainly seems to add complexity and overhead for not much benefit. For filtering, Gateway Management is probably a better solution.
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