For eno2, I think you may have had it misconfigured - when I have it get an address from DHCP, I am able to ping it from my machine:
ubuntu@nvidia-dgx-station-c31886:~$ ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host noprefixroute valid_lft forever preferred_lft forever 2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether d0:50:99:ff:ca:46 brd ff:ff:ff:ff:ff:ff altname enp66s0f0 inet 10.102.152.49/22 metric 100 brd 10.102.155.255 scope global dynamic eno1 valid_lft 313sec preferred_lft 313sec inet6 fe80::d250:99ff:feff:ca46/64 scope link valid_lft forever preferred_lft forever 3: enxc62d9668f582: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 1000 link/ether c6:2d:96:68:f5:82 brd ff:ff:ff:ff:ff:ff inet6 fe80::c42d:96ff:fe68:f582/64 scope link valid_lft forever preferred_lft forever 4: eno2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether d0:50:99:ff:ca:47 brd ff:ff:ff:ff:ff:ff altname enp66s0f1 inet 10.102.155.225/22 brd 10.102.155.255 scope global dynamic eno2 valid_lft 597sec preferred_lft 597sec inet6 fe80::d250:99ff:feff:ca47/64 scope link valid_lft forever preferred_lft forever From my machine: $ ping 10.102.155.225 12:25:14 PING 10.102.155.225 (10.102.155.225) 56(84) bytes of data. 64 bytes from 10.102.155.225: icmp_seq=1 ttl=57 time=357 ms 64 bytes from 10.102.155.225: icmp_seq=2 ttl=57 time=357 ms 64 bytes from 10.102.155.225: icmp_seq=3 ttl=57 time=358 ms As for the adapter enxc62d9668f582 - can you check to confirm it is connected to the network? (It also looks like it might be an external USB adapter, so I'm not sure if it would be a cert blocker regardless) ** Changed in: ubuntu Assignee: (unassigned) => Mitchell Augustin (mitchellaugustin) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2085072 Title: [DGX] Failed to ping eno2 and enxc62d9668f582 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2085072/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs