Debian 12 (VLAN10) pinging to VLAN20 fails:Firewall allows everything from Debian (VLAN10) to (VLAN 20). A Raspberry Pi on VLAN 10 pings as expected. Nothing shows in router logs.
I also don't understand how IP changes from 192.168.20.1 to 192.168.16.1 (not knowingly using that IP range).
Maybe this is helpful:
How do I troubleshoot this? I'm in well over my head. Thanks!
Code:
ping 192.168.20.1PING 192.168.20.1 (192.168.20.1) 56(84) bytes of data.From 192.168.16.1 icmp_seq=1 Destination Host UnreachableFrom 192.168.16.1 icmp_seq=2 Destination Host UnreachableFrom 192.168.16.1 icmp_seq=3 Destination Host UnreachableFrom 192.168.16.1 icmp_seq=4 Destination Host UnreachableFrom 192.168.16.1 icmp_seq=5 Destination Host UnreachableFrom 192.168.16.1 icmp_seq=6 Destination Host UnreachableI also don't understand how IP changes from 192.168.20.1 to 192.168.16.1 (not knowingly using that IP range).
Maybe this is helpful:
Code:
traceroute 192.168.20.1traceroute to 192.168.20.1 (192.168.20.1), 30 hops max, 60 byte packets 1 192.168.16.1 (192.168.16.1) 3052.804 ms !H 3052.771 ms !H 3052.761 ms !HHow do I troubleshoot this? I'm in well over my head. Thanks!
Statistics: Posted by devNull — 2025-12-27 22:58