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Author Topic: TCP_MISS/503  (Read 1226 times)
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Posts: 9

« on: Friday 22 September 2017, 12:17:38 AM »

Dear ,

I''m getting following error in my back log when i try to access site "TCP_MISS/503" site is working fine on Firefox but when i try to access same site from Chrome getting following message:

Sep 21 15:24:12 efw (squid-1): 1505989452.865      0 TCP_MISS/503 2811 GET jira. codeinformatics. com/ - HIER_NONE/- text/html


The requested URL could not be retrieved
While trying to retrieve the URL:  jira. codeinformatics. com/secure/Dashboard.jspa

The following error was encountered:

Unable to determine IP address from host name for jira .codeinformatics. com

The dnsserver returned:
Name Error: The domain name does not exist.

This means that:
The cache was not able to resolve the hostname presented in the URL. Check if the address is correct.

Firewall Version 3.2.4

Note: I put extra spaces with link cuz it won't allow me to post.
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Posts: 62

« Reply #1 on: Monday 25 September 2017, 06:14:54 PM »

Hi, it seems that the DNS insert into the Uplink configuration are not able to resolve the hostname, which DNS have you insert under "Network > Interfaces > Main uplink"?
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