Interface Timestamp SRC DST outputWANigb1 2024-05-0417:24:41.672662 6c:4b:b4:68:01:51 ff:ff:ff:ff:ff:ff Unknown Ethertype (0x7373), length 121: WANigb1 2024-05-0417:24:41.800722 6c:4b:b4:68:01:51 01:80:c2:00:00:00 802.3, length 38: LLC, dsap STP (0x42) Individual, ssap STP (0x42) Command, ctrl 0x03: STP 802.1d, Config, Flags [none], bridge-id 0000.6c:4b:b4:68:01:51.8001, length 43WANigb1 2024-05-0417:24:42.035789 30:89:4a:a1:7b:79 33:33:ff:68:01:51 IPv6, length 86: fe80::ca88:bea6:3b48:e015 > ff02::1:ff68:151: ICMP6, neighbor solicitation, who has fe80::6e4b:b4ff:fe68:151, length 32WANigb1 2024-05-0417:24:42.117316 30:89:4a:a1:7b:79 ff:ff:ff:ff:ff:ff IPv4, length 366: 0.0.0.0.68 > 255.255.255.255.67: UDP, length 324WANigb1 2024-05-0417:24:42.117917 6c:4b:b4:68:01:51 ff:ff:ff:ff:ff:ff IPv4, length 391: 192.168.1.254.67 > 255.255.255.255.68: UDP, length 349WANigb1 2024-05-0417:24:42.226942 30:89:4a:a1:7b:79 33:33:ff:68:01:51 IPv6, length 86: 2600:1700:25d1:a710:b575:be42:7840:290f > ff02::1:ff68:151: ICMP6, neighbor solicitation, who has fe80::6e4b:b4ff:fe68:151, length 32WANigb1 2024-05-0417:24:42.335468 30:89:4a:a1:7b:79 ff:ff:ff:ff:ff:ff ARP, length 60: Request who-has 192.168.1.218 tell 0.0.0.0, length 46WANigb1 2024-05-0417:24:42.335704 30:89:4a:a1:7b:79 33:33:ff:48:e0:15 IPv6, length 78: :: > ff02::1:ff48:e015: ICMP6, neighbor solicitation, who has fe80::ca88:bea6:3b48:e015, length 24WANigb1 2024-05-0417:24:42.335858 30:89:4a:a1:7b:79 33:33:ff:96:8f:5f IPv6, length 78: :: > ff02::1:ff96:8f5f: ICMP6, neighbor solicitation, who has 2600:1700:25d1:a710:49b3:3a7f:dc96:8f5f, length 24WANigb1 2024-05-0417:24:42.336001 30:89:4a:a1:7b:79 33:33:ff:40:29:0f IPv6, length 78: :: > ff02::1:ff40:290f: ICMP6, neighbor solicitation, who has 2600:1700:25d1:a710:b575:be42:7840:290f, length 24WANigb1 2024-05-0417:24:42.336128 30:89:4a:a1:7b:79 33:33:ff:00:00:46 IPv6, length 78: :: > ff02::1:ff00:46: ICMP6, neighbor solicitation, who has 2600:1700:25d1:a710::46, length 24WANigb1 2024-05-0417:24:42.336144 30:89:4a:a1:7b:79 33:33:00:00:00:02 IPv6, length 62: fe80::ca88:bea6:3b48:e015 > ff02::2: ICMP6, router solicitation, length 8WANigb1 2024-05-0417:24:42.336364 30:89:4a:a1:7b:79 33:33:00:00:00:16 IPv6, length 190: fe80::ca88:bea6:3b48:e015 > ff02::16: HBH ICMP6, multicast listener report v2, 6 group record(s), length 128WANigb1 2024-05-0417:24:42.535991 30:89:4a:a1:7b:79 33:33:ff:00:00:01 IPv6, length 86: 2600:1700:25d1:a710:b575:be42:7840:290f > ff02::1:ff00:1: ICMP6, neighbor solicitation, who has 2600:1700:25d1:a710::1, length 32Interface Timestamp SRC DST outputWANigb1 2024-05-0417:24:41.672662 6c:4b:b4:68:01:51 ff:ff:ff:ff:ff:ff Unknown Ethertype (0x7373), length 121: WANigb1 2024-05-0417:24:41.800722 6c:4b:b4:68:01:51 01:80:c2:00:00:00 802.3, length 38: LLC, dsap STP (0x42) Individual, ssap STP (0x42) Command, ctrl 0x03: STP 802.1d, Config, Flags [none], bridge-id 0000.6c:4b:b4:68:01:51.8001, length 43WANigb1 2024-05-0417:24:42.035789 30:89:4a:a1:7b:79 33:33:ff:68:01:51 IPv6, length 86: fe80::ca88:bea6:3b48:e015 > ff02::1:ff68:151: ICMP6, neighbor solicitation, who has fe80::6e4b:b4ff:fe68:151, length 32WANigb1 2024-05-0417:24:42.117316 30:89:4a:a1:7b:79 ff:ff:ff:ff:ff:ff IPv4, length 366: 0.0.0.0.68 > 255.255.255.255.67: UDP, length 324WANigb1 2024-05-0417:24:42.117917 6c:4b:b4:68:01:51 ff:ff:ff:ff:ff:ff IPv4, length 391: 192.168.1.254.67 > 255.255.255.255.68: UDP, length 349WANigb1 2024-05-0417:24:42.226942 30:89:4a:a1:7b:79 33:33:ff:68:01:51 IPv6, length 86: 2600:1700:25d1:a710:b575:be42:7840:290f > ff02::1:ff68:151: ICMP6, neighbor solicitation, who has fe80::6e4b:b4ff:fe68:151, length 32WANigb1 2024-05-0417:24:42.335468 30:89:4a:a1:7b:79 ff:ff:ff:ff:ff:ff ARP, length 60: Request who-has 192.168.1.218 tell 0.0.0.0, length 46WANigb1 2024-05-0417:24:42.335704 30:89:4a:a1:7b:79 33:33:ff:48:e0:15 IPv6, length 78: :: > ff02::1:ff48:e015: ICMP6, neighbor solicitation, who has fe80::ca88:bea6:3b48:e015, length 24WANigb1 2024-05-0417:24:42.335858 30:89:4a:a1:7b:79 33:33:ff:96:8f:5f IPv6, length 78: :: > ff02::1:ff96:8f5f: ICMP6, neighbor solicitation, who has 2600:1700:25d1:a710:49b3:3a7f:dc96:8f5f, length 24WANigb1 2024-05-0417:24:42.336001 30:89:4a:a1:7b:79 33:33:ff:40:29:0f IPv6, length 78: :: > ff02::1:ff40:290f: ICMP6, neighbor solicitation, who has 2600:1700:25d1:a710:b575:be42:7840:290f, length 24WANigb1 2024-05-0417:24:42.336128 30:89:4a:a1:7b:79 33:33:ff:00:00:46 IPv6, length 78: :: > ff02::1:ff00:46: ICMP6, neighbor solicitation, who has 2600:1700:25d1:a710::46, length 24WANigb1 2024-05-0417:24:42.336144 30:89:4a:a1:7b:79 33:33:00:00:00:02 IPv6, length 62: fe80::ca88:bea6:3b48:e015 > ff02::2: ICMP6, router solicitation, length 8WANigb1 2024-05-0417:24:42.336364 30:89:4a:a1:7b:79 33:33:00:00:00:16 IPv6, length 190: fe80::ca88:bea6:3b48:e015 > ff02::16: HBH ICMP6, multicast listener report v2, 6 group record(s), length 128WANigb1 2024-05-0417:24:42.535991 30:89:4a:a1:7b:79 33:33:ff:00:00:01 IPv6, length 86: 2600:1700:25d1:a710:b575:be42:7840:290f > ff02::1:ff00:1: ICMP6, neighbor solicitation, who has 2600:1700:25d1:a710::1, length 32
kubuntu@kubuntu:~$ nslookup www.google.com 1.1.1.1;; communications error to 1.1.1.1#53: timed out;; communications error to 1.1.1.1#53: timed out;; communications error to 1.1.1.1#53: timed out;; no servers could be reached kubuntu@kubuntu:~$ nslookup www.cloudflare.com 1.1.1.1;; communications error to 1.1.1.1#53: timed out;; communications error to 1.1.1.1#53: timed out;; communications error to 1.1.1.1#53: timed out;; no servers could be reached kubuntu@kubuntu:~$ nslookup www.google.com 8.8.8.8;; communications error to 8.8.8.8#53: timed out;; communications error to 8.8.8.8#53: timed out;; communications error to 8.8.8.8#53: timed out;; no servers could be reached kubuntu@kubuntu:~$ dig www.google.com @8.8.8.8;; communications error to 8.8.8.8#53: timed out;; communications error to 8.8.8.8#53: timed out;; communications error to 8.8.8.8#53: timed out ; <<>> DiG 9.18.18-0ubuntu2-Ubuntu <<>> www.google.com @8.8.8.8;; global options: +cmd;; no servers could be reached kubuntu@kubuntu:~$ dig www.cloudflare.com @1.1.1.1;; communications error to 1.1.1.1#53: timed out;; communications error to 1.1.1.1#53: timed out;; communications error to 1.1.1.1#53: timed out ; <<>> DiG 9.18.18-0ubuntu2-Ubuntu <<>> www.cloudflare.com @1.1.1.1;; global options: +cmd;; no servers could be reached
kubuntu@kubuntu:~$ ifconfig -aenp0s31f6: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether f8:75:a4:ab:47:bc txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 16 memory 0xea200000-ea220000 enx00e04cefcb25: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.197 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 2600:1700:25d1:a71f::19af prefixlen 128 scopeid 0x0<global> inet6 2600:1700:25d1:a71f:f8e9:7092:c27d:8229 prefixlen 64 scopeid 0x0<global> inet6 fe80::b2bc:371a:aed0:56ec prefixlen 64 scopeid 0x20<link> inet6 2600:1700:25d1:a71f:6cd2:f4b3:8aaa:a9 prefixlen 64 scopeid 0x0<global> ether 00:e0:4c:ef:cb:25 txqueuelen 1000 (Ethernet) RX packets 36167 bytes 48159820 (48.1 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 14770 bytes 1684296 (1.6 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 1738 bytes 192775 (192.7 KB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 1738 bytes 192775 (192.7 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wlp0s20f3: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether 5c:80:b6:1c:d0:7c txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
kubuntu@kubuntu:~$ netstat -rnKernel IP routing tableDestination Gateway Genmask Flags MSS Window irtt Iface0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 enx00e04cefcb25169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 enx00e04cefcb25192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 enx00e04cefcb25kubuntu@kubuntu:~$ ip routedefault via 192.168.1.1 dev enx00e04cefcb25 proto dhcp src 192.168.1.197 metric 100 169.254.0.0/16 dev enx00e04cefcb25 scope link metric 1000 192.168.1.0/24 dev enx00e04cefcb25 proto kernel scope link src 192.168.1.197 metric 100