vyos:firewall
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| Предыдущая версия справа и слеваПредыдущая версияСледующая версия | Предыдущая версия | ||
| vyos:firewall [2025/02/24 07:03] – admin | vyos:firewall [2025/03/15 21:46] (текущий) – admin | ||
|---|---|---|---|
| Строка 1: | Строка 1: | ||
| - | **Для нормального функционирования системы, | + | ===== Общие сведения о FW ===== |
| + | **Для нормального функционирования системы, | ||
| + | |||
| + | Общий план прохождения пакетов: | ||
| + | {{ : | ||
| + | |||
| + | ===== Пример настройки FW ===== | ||
| < | < | ||
| + | #### Input #### | ||
| + | # | ||
| + | set firewall group address-group localnet address ' | ||
| + | set firewall group address-group trust address ' | ||
| + | set firewall group address-group trust include ' | ||
| + | |||
| + | # | ||
| set firewall ipv4 input filter default-action ' | set firewall ipv4 input filter default-action ' | ||
| + | |||
| + | # | ||
| set firewall ipv4 input filter rule 1 action ' | set firewall ipv4 input filter rule 1 action ' | ||
| set firewall ipv4 input filter rule 1 state ' | set firewall ipv4 input filter rule 1 state ' | ||
| set firewall ipv4 input filter rule 1 state ' | set firewall ipv4 input filter rule 1 state ' | ||
| + | |||
| + | # | ||
| set firewall ipv4 input filter rule 2 action ' | set firewall ipv4 input filter rule 2 action ' | ||
| set firewall ipv4 input filter rule 2 source group address-group ' | set firewall ipv4 input filter rule 2 source group address-group ' | ||
| + | |||
| + | # | ||
| + | set firewall ipv4 input filter rule 3 action ' | ||
| + | set firewall ipv4 input filter rule 3 destination port ' | ||
| + | set firewall ipv4 input filter rule 3 protocol ' | ||
| + | |||
| + | # | ||
| + | set firewall ipv4 input filter rule 4 action ' | ||
| + | set firewall ipv4 input filter rule 4 destination port ' | ||
| + | set firewall ipv4 input filter rule 4 protocol ' | ||
| + | |||
| + | # | ||
| set firewall ipv4 input filter rule 1000 action ' | set firewall ipv4 input filter rule 1000 action ' | ||
| set firewall ipv4 input filter rule 1000 destination address ' | set firewall ipv4 input filter rule 1000 destination address ' | ||
| set firewall ipv4 input filter rule 1000 protocol ' | set firewall ipv4 input filter rule 1000 protocol ' | ||
| set firewall ipv4 input filter rule 1000 source address ' | set firewall ipv4 input filter rule 1000 source address ' | ||
| - | </ | ||
| - | ===== Пример настройки FW ===== | + | #### Forward #### |
| + | #Дефолтное правило - блокировать всё | ||
| + | set firewall ipv4 forward filter default-action ' | ||
| + | # | ||
| + | set firewall ipv4 forward filter rule 1 action ' | ||
| + | set firewall ipv4 forward filter rule 1 state ' | ||
| + | set firewall ipv4 forward filter rule 1 state ' | ||
| + | |||
| + | # | ||
| + | set firewall ipv4 forward filter rule 10 action ' | ||
| + | set firewall ipv4 forward filter rule 10 source group address-group ' | ||
| + | |||
| + | </ | ||
vyos/firewall.1740380596.txt.gz · Последнее изменение: — admin
