We are having some trouble with the VPN set up on our gateway running Windows Server 2008. We used the wizard to set up the VPN and NAT along with DNS, DHCP and WINS but are having a couple issues.
1. We do not get NAT internet to VPNed in clients, but machines connected to the gateway via LAN don’t have a problem.
2. VPNed in clients also can’t address other machines on the network by name, although they are IP addressable.
Is there something we need to reconfigure or a route to add to prevent this? Or could it be a security policy setting? Here?s the route list if that sheds any light on things. (198.185.164.30 is the static IP for the internet connection and 10.173.19.* is the internal LAN).
Thanks!
Interface List
13 …00 15 17 1c 86 cd …… Intel(R) PRO/1000 PT Dual Port Server Adapter #2
11 …00 18 8b 84 f5 39 …… Broadcom NetXtreme Gigabit Ethernet #2
18 ……………………… RAS (Dial In) Interface
1 ……………………… Software Loopback Interface 1
15 …00 00 00 00 00 00 00 e0 6TO4 Adapter
14 …00 00 00 00 00 00 00 e0 isatap.{828665B5-0150-4A2A-802F-5A2B878D4569}
16 …02 00 54 55 4e 01 …… Teredo Tunneling Pseudo-Interface
24 …00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #3
17 …00 00 00 00 00 00 00 e0 isatap.{288359A4-7BAE-48E5-A513-7748A915E789}
===========================================================================
IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 198.185.164.5 198.185.164.30 266
10.0.0.0 255.0.0.0 On-link 10.173.19.2 266
10.173.19.2 255.255.255.255 On-link 10.173.19.2 266
10.173.19.21 255.255.255.255 10.173.19.21 10.173.19.29 16
10.173.19.22 255.255.255.255 10.173.19.22 10.173.19.29 16
10.173.19.24 255.255.255.255 10.173.19.24 10.173.19.29 16
10.173.19.25 255.255.255.255 10.173.19.25 10.173.19.29 16
10.173.19.26 255.255.255.255 10.173.19.26 10.173.19.29 16
10.173.19.27 255.255.255.255 10.173.19.27 10.173.19.29 16
10.173.19.28 255.255.255.255 10.173.19.28 10.173.19.29 16
10.173.19.29 255.255.255.255 On-link 10.173.19.29 271
10.255.255.255 255.255.255.255 On-link 10.173.19.2 266
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
198.185.164.0 255.255.255.0 On-link 198.185.164.30 266
198.185.164.30 255.255.255.255 On-link 198.185.164.30 266
198.185.164.255 255.255.255.255 On-link 198.185.164.30 266
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 10.173.19.2 266
224.0.0.0 240.0.0.0 On-link 198.185.164.30 266
224.0.0.0 240.0.0.0 On-link 10.173.19.29 271
255.255.255.255 255.255.255.255 On-link 127.0.0.1 306
255.255.255.255 255.255.255.255 On-link 10.173.19.2 266
255.255.255.255 255.255.255.255 On-link 198.185.164.30 266
255.255.255.255 255.255.255.255 On-link 10.173.19.29 271
===========================================================================
Persistent Routes:
Network Address Netmask Gateway Address Metric
0.0.0.0 0.0.0.0 198.185.164.5 Default
0.0.0.0 0.0.0.0 198.185.164.5 Default
===========================================================================
IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
15 1110 ::/0 2002:c058:6301::c058:6301
1 306 ::1/128 On-link
15 1010 2002::/16 On-link
15 266 2002:c6b9:a41e::c6b9:a41e/128
On-link
13 266 fe80::/64 On-link
11 266 fe80::/64 On-link
11 266 fe80::20b9:179b:159:f7fe/128
On-link
13 266 fe80::adfd:8941:55cb:4e00/128
On-link
1 306 ff00::/8 On-link
13 266 ff00::/8 On-link
11 266 ff00::/8 On-link
===========================================================================
Persistent Routes:
None