# Проблема с получение IP адреса по DHCP используя функционал DHCP-relay
# Симптомы

На UserGate в настройках интерфейса включена опция DHCP-релей и указан IP-адрес DHCP сервера который должен выдавать IP-адреса, но подключенный ПК к сети этого интерфейса получить IP-адрес по DHCP не может.

# Решение

![](data:image/png;base64,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)

ПК находится в широковещательном домене в сети 10.1.1.0/24 и отправляет Broadcast пакет DHCP Discover на обнаружение DHCP серверов для аренды IP-адреса. UserGate получая этот пакет на интерфейсе с IP 10.1.1.1/24 при условии, что на нем включена опция DHCP-релей формирует Unicast пакет на DHCP сервер, указанный в настройках. В качестве IP-адреса источника он указывает IP-адрес интерфейса (192.168.1.1) из которого этот пакет вылетит, а в опции "Relay Agent IP" будет указан IP-адрес интерфейса (10.1.1.1) на который пришел широковещательный пакет от ПК. В связи с этим необходимо убедиться, что на UserGate есть маршрут до сети DHCP сервера.

Обратные пакеты от DHCP сервера DHCP Offer/Ack будут сформированы на IP-адрес, указанный в опции "Relay Agent IP" т.е. в качестве IP-адреса назначения будет 10.1.1.1 и соответственно, если UserGate не является шлюзом по умолчанию для DHCP сервера необходимо убедится, что на нем есть маршрут до этой сети через UserGate.

