Firefox network loss after connection to Cisco VPN.
Categories
(Core :: Networking, defect, P3)
Tracking
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People
(Reporter: jdsandoval1809, Unassigned, NeedInfo)
References
(Blocks 1 open bug)
Details
(Whiteboard: [necko-triaged])
Attachments
(7 files, 2 obsolete files)
Comment 1•8 years ago
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Comment 22•8 years ago
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bugherder landing |
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bugherder |
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Comment 36•7 years ago
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Comment 37•7 years ago
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Comment 38•3 years ago
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Comment 39•3 years ago
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I have this problem often with AnyConnect and Firefox on my work PC. Interesting part is that Chrome is also affected, but Edge (where i'm typing this right now) is not.
Unfortunately the fix that Baner posted in his OP is not working for me, I have to restart the PC for Firefox and Chrome to work again, obviously not ideal.
Just to be clear, i can access Intranet sites with FF and Chrome, just nothing outside. But Edge can do both just fine.
I uploaded the network log some of the earlier posts requested, i tried connecting to https://www.leo.org/englisch-deutsch but it doesn't really matter which URL, only internal ones work.
If you need anything else just tell :)
Updated•3 years ago
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Comment 40•3 years ago
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Assign to :kershaw since I'm not actively working on this.
Updated•3 years ago
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Comment 41•1 years ago
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Is there any progress on bug handling? I have the same problem.
Updated•1 years ago
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Comment 42•1 year ago
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I have the same problem: after starting a vpn connection with Cisco AnyConnect all connections made by firefox are blocking.
AnyConnect: 4.10.05111
Firefox: 114.0.1
MacOS Ventura 13.4
Toggling proxy settings in firefox does not help (no proxy is used)
Restart of firefox does help
Comment 43•8 months ago
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Hi Reporter,
We've recently added a new preference, network.http.http2.move_to_pending_list_after_network_change
, aimed at improving how Firefox handles changes in network connections, such as when a VPN is activated. Could you please download the latest Firefox Nightly build, enable this preference, and test again to see if the issue persists?
Thanks.
Updated•8 months ago
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Comment 44•8 months ago
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It still didn't work for me. Firefox 125.0a1 (2024-02-25) (64-bit), Windows 10 Pro
Comment 45•7 months ago
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Redirect a needinfo that is pending on an inactive user to the triage owner.
:kershaw, since the bug has recent activity, could you please find another way to get the information or close the bug as INCOMPLETE
if it is not actionable?
For more information, please visit BugBot documentation.
Updated•7 months ago
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Comment 46•7 months ago
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Description
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