I have trouble with Routing and remote access windows server 2012 R.2

Question

Hi experts, My office is use a computer windows server 2012 R.2 run as gateway to connect the internet, VPN, routing another site... NIC details

• Nic 1, name "wan" to connect internet. IP 10.0.0.2/24
• Nic 2, name LAN (connect local network 1). IP 192.168.2.0/24 - wire connection. This network have a different gateway with ip 192.168.2.1/24 connect to another sites of company.
• NIC 3, name Wifi (local network 2, just for wireless connection) IP 10.10.10.0/24 Now I've trouble about route from local networks 2 "wifi" as follow:
• If clients connect the LAN network (IP 192.168.2.0/24) everything is ok, working normal but when clients connect over wireless (IP 10.10.10.0/24) do not ping to 192.168.2.1 however clients can ping to every single ip in network LAN (192.168.2.0/24) except 192.168.2.1 of course and ping ok to WAN (10.0.0.0/24), internet.... So, because clients did't connect to another site of company when use wireless - this is big truoble for me :( This computer runs RAS, DHCP, DNS, AD... All services run without error Please help me solve that trouble. Thanks so much.

Answer 1

Hello there, Can you share any error message or event ID that you have noticed? This might help us in finding the exact reason for this behaviour. Check the IP-Filters on the NIC. The RRAS Wizard applys very strict IP filter rules on your inbound interface by default (if you don't chose otherwise). This can be done in RRAS MMC -> Interfaces. Hope this resolves your Query !! --If the reply is helpful, please Upvote and Accept it as an answer--