...
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
ip addr show
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
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether f2:3c:93:60:50:30 brd ff:ff:ff:ff:ff:ff
inet 178.00.000.000/24 brd 178.00.000.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 2a01:7e00::f03c::5030/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 5155sec preferred_lft 1555sec
inet6 fe80::f03c::5030/64 scope link
valid_lft forever preferred_lft forever |
...
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
ifconfig #only displays enabled interfaces. |
...
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
ping google.com PING google.com (200.0.000.000) 56(84) bytes of data. 64 bytes from par.net (200.0.000.000): icmp_seq=1 ttl=117 time=21.4 ms 64 bytes from par.net (200.0.000.000): icmp_seq=2 ttl=117 time=23.6 ms |
...
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
mtr google.com
My traceroute [v0.92]
hostname (0.0.0.0) Thu Jun 21 12:00:00 2024
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. router1 0.0% 5 1.0 1.2 0.9 1.5 0.2
2. isp-router 0.0% 5 9.1 10.2 8.3 12.5 1.2
3. destination-router 0.0% 5 20.5 15.9 14.3 20.5 2.0
4. google.com 0.0% 5 21.7 18.3 17.1 21.7 1.8 |
...
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
netstat -tulpn #shows all programs listening for connections, along with their details like ports and IDs, using numbers instead of names. Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN - tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN - tcp 0 0 127.0.0.1:46565 0.0.0.0:* LISTEN 1616/eidLvUIServer tcp6 0 0 :::45623 :::* LISTEN 71127/AppRun.wrappe tcp6 0 0 :::5061 :::* LISTEN 71127/AppRun.wrappe tcp6 0 0 ::1:631 :::* LISTEN - tcp6 0 0 :::1716 :::* LISTEN 1614/kdeconnectd udp 0 0 0.0.0.0:52881 0.0.0.0:* - |
...