Differences

This shows you the differences between two versions of the page.

--- linux:netzwerk [2023/11/11 22:28] – gsys
+++ linux:netzwerk [2024/10/04 22:56] (current) – [Nützliche Befehle] gsys
@@ Line 4: / Line 4: @@
 <code>
-sysctl -w net.ipv4.ip_default_ttl=128   #TTL temp. setzen 128 = Windows default
+sysctl -w net.ipv4.ip_default_ttl=128   # TTL temp. setzen 128 = Windows default
-ping 192.168.1.1                        #Dauerping
+ping 192.168.1.1                        # Dauerping
-ping -c 4 192.168.1.1                   #4 Pings
+ping -c 4 192.168.1.1                   # 4 Pings
-netstat -npl                            #offene Ports auflisten
+netstat -npl                            # offene Ports auflisten
-lsof -i | grep -e LISTEN                #offene Ports auflisten
+netstat -tulpn                          # offene Ports auflisten
-cat < /dev/tcp/127.0.0.1/22             #Teste Ports mit cat
+ss -tulpn                               # offene Ports auflisten
+lsof -i | grep -e LISTEN                # offene Ports auflisten
+cat < /dev/tcp/127.0.0.1/22             # Teste Ports mit cat
 </code>
 ===== Debian =====
-/etc/network/interfaces.d
+/etc/network/interfaces.d \\
 /etc/network/interfaces
 <code>
-service networking restart
+sudo systemctl restart networking.service
 </code>
 ==== Static ====
-Debian 10
-<code>
-# This file describes the network interfaces available on your system
-# and how to activate them. For more information, see interfaces(5).
-source /etc/network/interfaces.d/*
-# The loopback network interface
-auto lo
-iface lo inet loopback
-# The primary network interface
-allow-hotplug ens192
-iface ens192 inet static
-        address 10.1.1.25/24
-        gateway 10.1.1.30
-        # dns-* options are implemented by the resolvconf package, if installed
-        dns-nameservers 10.1.1.32
-        dns-search oes.ml-bw.de
-</code>
-Debian 12
 <code>
 # This file describes the network interfaces available on your system
@@ Line 69: / Line 48: @@
 sudo ip addr add 123.222.111.123 dev ens192             #temporär 2. IP hinzufügen (bis reboot)
 </code>
 ==== DHCP =====
 <code>