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--- ubuntu:networking:cheatsheet [2021/07/02 15:42] – created peter
+++ ubuntu:networking:cheatsheet [2022/10/18 17:53] (current) – peter
@@ Line 1: / Line 1: @@
 ====== Ubuntu - Networking - Cheatsheet ======
-^Command|Description^
+^Command^Description^
 |ifconfig|Display the link and address status of active interfaces.|
 |ip addr show|Display the link and address status of active interfaces.|
 |route -n|Display all the routing table in numerical addresses.|
-|ip route show 	display all the routing table in numerical addresses.|
+|ip route show|Display all the routing table in numerical addresses.|
 |arp|Display the current content of the ARP cache tables.|
 |ip neigh|Display the current content of the ARP cache tables.|
@@ Line 14: / Line 14: @@
 |tracepath google.com|Trace the Internet connection to "google.com".|
 |mtr google.com|Trace the Internet connection to "google.com" (repeatedly).|
-|dig [@dns-server.com] example.com [{a|mx|any}]|Check DNS records of "example.com" by "dns-server.com" for a "a", "mx", or "any" record.|
+|dig <nowiki>[@dns-server.com] example.com [{a|mx|any}]</nowiki>|Check DNS records of "example.com" by "dns-server.com" for a "a", "mx", or "any" record.|
 |iptables -L -n|Check packet filter|
 |netstat -a|Find all open ports|