getting these errors during sudo apt install x3270:
Err:1 http://archive.ubuntu.com/ubuntu jammy/universe amd64 3270-common amd64 4.1ga10-1.1 Temporary failure resolving 'archive.ubuntu.com'Err:2 http://archive.ubuntu.com/ubuntu jammy/universe amd64 x3270 amd64 4.1ga10-1.1 Temporary failure resolving 'archive.ubuntu.com'Err:3 http://archive.ubuntu.com/ubuntu jammy/universe amd64 xfonts-x3270-misc all 4.1ga10-1.1 Temporary failure resolving 'archive.ubuntu.com'E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/universe/i/ibm-3270/3270-common_4.1ga10-1.1_amd64.deb Temporary failure resolving 'archive.ubuntu.com'E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/universe/i/ibm-3270/x3270_4.1ga10-1.1_amd64.deb Temporary failure resolving 'archive.ubuntu.com'E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/universe/i/ibm-3270/xfonts-x3270-misc_4.1ga10-1.1_all.deb Temporary failure resolving 'archive.ubuntu.com'E: Internal Error, ordering was unable to handle the media swapI have tried pointing to http://us.archive.ubuntu.com but can't find the right combo to usein /etc/apt/sources.list
/etc/resolv.conf looks like this since nameserver 10.255.255.254 doesn't work either
nameserver 8.8.8.8nameserver 8.8.4.4search attlocal.net