Re: F35 upgrade breaks NAT (yes it does)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



I wrote:

I upgraded a dual-homed server: one connection to the Internet, one connection to my LAN (all IPV4 connections):

NAT is no longer working:

$ traceroute 8.8.8.8
traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets
1  shorty.email-scan.com (192.168.0.1)  1.882 ms  1.818 ms  1.785 ms
2  shorty.email-scan.com (192.168.0.1)  1.732 ms !X  1.684 ms !X  1.631 ms !X
$ telnet www.cnn.com 443
Trying 199.232.37.67…
telnet: connect to address 199.232.37.67: No route to host
Trying 2a04:4e42:46::323…
telnet: connect to address 2a04:4e42:46::323: Network is unreachable


firewall-config on 192.168.0.1 shows "Masquerade zone" enabled, as always. Where would the problem be?

After some searching around I found multiple other people having the same exact problem.

https://forums.fedoraforum.org/showthread.php?327324-IP-Masquerade-NAT-not- working-in-Fedora-35

Not sure what in dickens happened here. How likely is that noone noticed this before the release. It surely would've been a blocker?

The suggested solution initially didn't work for me. By trial and error I found an additional step that fixed my setup, noted in that thread.

I don't see this listed under "Common Issues". I think it should be.

Where is that "Forwarding" option visible in firewall-config? I can't find it.

Attachment: pgp04XokmzsLw.pgp
Description: PGP signature

_______________________________________________
users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux