Ausgabe von ip -a
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: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 94:c6:91:19:4a:ce brd ff:ff:ff:ff:ff:ff
inet 192.168.187.45/24 brd 192.168.187.255 scope global dynamic noprefixroute eno1
valid_lft 766919sec preferred_lft 766919sec
inet6 {glob. IPv6 Adresse}:495d:4f34:2ba:75e9/64 scope global temporary dynamic
valid_lft 6968sec preferred_lft 3368sec
inet6 {glob. IPv6 Adresse}:9d63:ac1:ec6e:f676/64 scope global temporary deprecated dynamic
valid_lft 6968sec preferred_lft 0sec
inet6 {glob. IPv6 Adresse}:ff6:35de:ac05:62d3/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 6968sec preferred_lft 3368sec
inet6 fe80::c121:a26:b3c7:3fb4/64 scope link noprefixroute
valid_lft forever preferred_lft forever
3: wlp58s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 74:e5:f9:9f:0d:b7 brd ff:ff:ff:ff:ff:ff
4: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 100
link/none
inet 10.5.0.1 peer 10.5.0.2/32 scope global tun0
valid_lft forever preferred_lft forever
inet6 fe80::4260:2193:6b56:a6cc/64 scope link stable-privacy
valid_lft forever preferred_lft forever
Ausgabe von route -n
Kernel-IP-Routentabelle
Ziel Router Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.187.1 0.0.0.0 UG 100 0 0 eno1
10.5.0.0 10.5.0.2 255.255.255.0 UG 0 0 0 tun0
10.5.0.2 0.0.0.0 255.255.255.255 UH 0 0 0 tun0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eno1
192.168.187.0 0.0.0.0 255.255.255.0 U 100 0 0 eno1
Ausgabe von sudo iptables -nvx -L
Chain INPUT (policy ACCEPT 1 packets, 52 bytes)
pkts bytes target prot opt in out source destination
Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
Ausgabe von sudo iptables -nvx -L -t nat
Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination