DHCP
Ответ принят(микротик-микротик)
Запрос отклонен(нет мака на dhcp)
Mikrotik dhcp client scatus:
04:20:53 dhcp,debug,packet flags = broadcast
04:20:53 dhcp,debug,packet ciaddr = 0.0.0.0
04:20:53 dhcp,debug,packet yiaddr = 172.17.0.254
04:20:53 dhcp,debug,packet siaddr = 172.17.0.1
04:20:53 dhcp,debug,packet chaddr = 08:00:27:94:DA:7D
04:20:53 dhcp,debug,packet Msg-Type = ack
04:20:53 dhcp,debug,packet Server-Id = 172.17.0.1
04:20:53 dhcp,debug,packet Address-Time = 3600
04:20:53 dhcp,debug,packet Subnet-Mask = 255.255.255.0
04:20:53 dhcp,debug,packet Router = 172.17.0.1
04:20:53 dhcp,debug,packet Domain-Server = 192.168.10.1,8.8.8.8
04:20:53 dhcp,debug,packet dhcp-client on LocalHost2 received ack with id 34957041
96 from 172.17.0.1
Ответ не принят(микбил dhcp-микротик relay-микротик)
04:28:08 dhcp,debug,packet hops = 1
04:28:08 dhcp,debug,packet flags = broadcast
04:28:08 dhcp,debug,packet ciaddr = 0.0.0.0
04:28:08 dhcp,debug,packet yiaddr = 172.17.0.20
04:28:08 dhcp,debug,packet chaddr = 08:00:27:94:DA:7D
04:28:08 dhcp,debug,packet Msg-Type = offer
04:28:08 dhcp,debug,packet Subnet-Mask = 255.255.255.0
04:28:08 dhcp,debug,packet Router = 172.17.0.1
04:28:08 dhcp,debug,packet Domain-Server = 8.8.8.8,8.8.4.4
04:28:08 dhcp,debug,packet Domain-Name = "celteh.com"
04:28:08 dhcp,debug,packet Address-Time = 21600
04:28:08 dhcp,debug,packet Server-Id = 0.0.0.0
04:28:08 dhcp,debug,packet dhcp-client on LocalHost2 received offer with id 181592
9985 from 172.17.0.1
не прописан Server-id
/usr/local/etc/raddb/sites-enabled/dhcp
изменить на DHCP-DHCP-Server-Identifier = 172.16.0.2 /usr/local/etc/raddb/sites-enabled/dhcp
Запрос отклонен(нет мака на dhcp)
04:45:20 dhcp,debug,packet secs = 15
04:45:20 dhcp,debug,packet flags = broadcast
04:45:20 dhcp,debug,packet ciaddr = 0.0.0.0
04:45:20 dhcp,debug,packet chaddr = 08:00:27:94:DA:7D
04:45:20 dhcp,debug,packet Msg-Type = discover
04:45:20 dhcp,debug,packet Parameter-List = Subnet-Mask,Classless-Route,Router
,Static-Route,Domain-Server,NTP-Server,CAPWAP-Server
04:45:20 dhcp,debug,packet Host-Name = "MikroTik"
04:45:20 dhcp,debug,packet Client-Id = 01-08-00-27-94-DA-7D
04:45:22 dhcp,debug,packet dhcp-client on LocalHost2 sending discover with id 3143
230565 to 255.255.255.255
mikbill-dhcp
WARNING: No "interface" setting is defined. Only unicast DHCP will work.
/usr/local/etc/raddb/sites-enabled/dhcp
В параметре interface через пробел указать интерфейсы на которых слушать
В параметре interface через пробел указать интерфейсы на которых слушать
<------>listen {
<------><------>type = dhcp
<------><------>ipaddr = *
<------><------>port = ${..port}
<------><------>interface = eth0
<------><------># It's set to "no" here for testing.
<------><------>broadcast = yes
<------>}
Mikrotik dhcp client scatus:
- stopped - dhcpv6 client is stopped
- searching - sending "solicit" and trying to get "advertise"
- requesting - sent "request" waiting for "reply"
- bound - received "reply". Prefix assigned.
- renewing - sent "renew", waiting for "reply"
- rebinding - sent "rebind", waiting for "reply"
- error - reply was not received in time or some other error ocurred.
- stopping - sent "release"
status=error - решилось изменением ип в админке
Ошибка
запросы приходят (discover) и уходят (offer), но не принимаются клиентом.
Смотрим с какого ip пришли discover и добавляем на него роут
Пример добавления роутов для pptp:
case "$5" in
10.100.100.2)
/sbin/route add -net 192.168.14.0/24 gw 10.100.100.2
/sbin/route add -net 93.170.170.1 gw 10.100.100.2
;;
10.100.100.3)
/sbin/route add -net 192.168.12.0/24 gw 10.100.100.3
/sbin/route add -net 192.168.2.1 gw 10.100.100.3
;;
*)
esac
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