iptables:basic_firewall
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| iptables:basic_firewall [2016/10/20 18:39] – created peter | iptables:basic_firewall [2019/11/29 16:38] (current) – removed peter | ||
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| - | ====== IPTables - Basic Firewall ====== | ||
| - | |||
| - | ===== Verify the IPTables package is installed ===== | ||
| - | |||
| - | <code bash> | ||
| - | dpkg --list | grep iptables | ||
| - | </ | ||
| - | |||
| - | Returns | ||
| - | |||
| - | < | ||
| - | ii iptables 1.4.12-1ubuntu4 administration tools for packet filtering and NAT | ||
| - | </ | ||
| - | |||
| - | |||
| - | ===== Verify the Kernel Module is loaded ===== | ||
| - | |||
| - | <code bash> | ||
| - | lsmod | grep ip_tables | ||
| - | </ | ||
| - | |||
| - | Returns | ||
| - | |||
| - | < | ||
| - | ip_tables 18106 1 iptable_filter | ||
| - | </ | ||
| - | |||
| - | |||
iptables/basic_firewall.1476988774.txt.gz · Last modified: 2020/07/15 09:30 (external edit)