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Mcafee Endpoint Security and WSL2 DNS #8370

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1 of 2 tasks
ruojiang-wang opened this issue May 5, 2022 · 0 comments
Closed
1 of 2 tasks

Mcafee Endpoint Security and WSL2 DNS #8370

ruojiang-wang opened this issue May 5, 2022 · 0 comments

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@ruojiang-wang
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Version

Microsoft Windows [Version 10.0.19042.1645]

WSL Version

  • WSL 2
  • WSL 1

Kernel Version

5.10.16

Distro Version

Ubuntu 20.04

Other Software

No response

Repro Steps

I have a company issued laptop, running windows 10. Installed WSL2 and Ubuntu. It has GlobalProtect VPN and McAfee Endpoint Security installed.

Before I connect thru VPN, I run Ubuntu. I cannot do any dns resolution. I setup wsl.conf and resolv.conf with 8.8.8.8.

It turns out it is an issue with McAfee.
https://kc.mcafee.com/corporate/index?page=content&id=KB94601

It says to create a custom firewall rule. How do you do that?

Expected Behavior

The expected behavior is that user should be able to do name resolution.

Actual Behavior

$ host google.com
;; connection timed out; no servers could be reached

$ ping www.google.com
ping: www.google.com: Temporary failure in name resolution

Diagnostic Logs

No response

@microsoft microsoft locked and limited conversation to collaborators May 6, 2022
@pmartincic pmartincic converted this issue into discussion #8382 May 6, 2022

This issue was moved to a discussion.

You can continue the conversation there. Go to discussion →

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