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Issue 796903 link

Starred by 2 users

Issue metadata

Status: WontFix
Owner: ----
Closed: Feb 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug
Team-Security-UX



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Connect to network message for accessing Proxy Bypassed Addresses

Reported by aliasgar...@gmail.com, Dec 21 2017

Issue description

UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.108 Safari/537.36

Example URL:
Internal IP

Steps to reproduce the problem:
1. Enable proxy.
2. Add few intranet IPs and bypass them using proxy bypass field.
3. Access those IPs.

What is the expected behavior?
The page should load up.

What went wrong?
Connect to network message comes up for proxy bypassed addresses.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? N/A 

Did this work before? Yes The one before the latest update, can't remember

Does this work in other browsers? Yes

Chrome version: 63.0.3239.108  Channel: stable
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: 

The IPs are working fine from other browsers, it's happening recently after chrome updated.
 
2017-12-21 16_57_01-Connect to network.png
48.0 KB View Download
Labels: Needs-Triage-M63 Needs-Bisect
Cc: sc00335...@techmahindra.com
Components: Internals>Network>Proxy
Labels: Needs-Feedback Triaged-ET
@Reporter: Added few IP address to Advanced TCP/IP Settings.  Could you please guide us in how to bypass them using proxy bypass field. If possible please guide us with video, this would help us in triaging the issue better.


Comment 3 by eroman@chromium.org, Dec 26 2017

Components: -Blink UI>Browser>Interstitials
Either this is a proxy configuration issue, or a captive portal interstitial issue.

If you go to chrome://net-internals/#proxy, does it show your expected proxy proxy bypass for IP literals?

  * If yes, then this is a captive portal interstitial problem.
  * If no, then this is an issue with the proxy configuration
Cc: mea...@chromium.org
@aliasgar...: Could you respond to the request in c#2 and c#3?  We need more input from you to make progress on this problem.

Dears,
my sincere apologies, I had to revert back to previous version of chrome.

The issue is, we have internal network at my company.
- Entire network sits behind a proxy network.
- I configured proxy in chrome, but wanted few internal IPs accesible without proxy.( bypass proxy for few ips)
- Now, when I tried to access those ips, i kept getting such error.

- you can reproduce such issue using the steps above.
- now question is that the internal ips work fine with previous chrome version, what proxy/network related settings are updated in newer version.

- please note that this issue only happens in the latest chrome, other browsers work fine.

Comment 7 by eroman@chromium.org, Jan 15 2018

Thanks.

We need a NetLog captured in the broken version of Chrome:
  https://dev.chromium.org/for-testers/providing-network-details

It would also be helpful to provide the same log for the working version of Chrome.

To my knowledge nothing has changed in Chrome relating to proxy bypass enforcement, so per comment #3 I expect the differences is the specific proxy settings seen by Chrome.


aliasgar.dps@, could you provide the info requested in comment #7 and comment #3?
Status: WontFix (was: Unconfirmed)
Closing for lack of details. Please reopen the bug if you can provide the requested net logs for us to debug further, thanks.

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