All Questions
19
questions
0
votes
1
answer
1k
views
RRAS SSTP VPN and DNS Resolution with multiple suffix
So we have domain example.com and have our active directory setup as ad.example.com. When I VPN (SSTP on RRAS) if I ping any thing (eg server.ad.example.com) it gives me an internal ip address (...
- 341
0
votes
1
answer
6k
views
RRAS VPN Server - Using DHCP to assign IPs from specific scope
I am trying to configure a Windows 2019 RRAS VPN server to use DHCP for VPN address assignment from a specific network.
RRAS VPN Server - 192.168.1.20
DHCP Server - 192.168.1.10
VPN Network / Scope - ...
- 13
1
vote
1
answer
3k
views
How to register RRAS VPN clients in DNS with DHCP doing secure dynamic updates?
A past MSP configured our Windows servers (2012 R2) like so:
SERVER01 (10.0.0.1): DC + DHCP + DNS
SERVER02 (10.0.0.2): RRAS
DHCP is handing out IP addresses in the 10.0.0.50-240 range.
DNS is ...
- 145
2
votes
5
answers
20k
views
RRAS on WIndows Server 2019 with DHCP
I have the following setup:
A Windows Server 2019 VM, which is also the AD Domain Controller. It has a public IP. I want to set up a VPN (RRAS) where the users can connect to so they are in the local ...
- 23
3
votes
1
answer
2k
views
Windows RRAS VPN failing to set options on Mac L2TP clients due to DHCP relay discarding packets
When setting up an L2TP VPN service for remote access on Windows Routing and Remote Access, we ran into an odd problem with setting options on the connecting clients. The way to provide these ...
- 115k
0
votes
1
answer
1k
views
dd-wrt DHCP forwarder is not working
all. I have a network which a Windows server is running RRAS(192.168.6.1) and another Windows server is running DC,DNS,DHCP server (192.168.6.2). I added a dd-wrt flashed router. The client connects ...
- 171
2
votes
0
answers
1k
views
"Register this connections address in DNS" - unable to automatically tick this box with a VPN connection
Hoping you can help. We have about 70 Microsoft Surface's in our network and they all have a VPN connection that is deployed from our SCCM 2012 Server. the problem I have is they will not update DNS ...
- 21
0
votes
2
answers
5k
views
how to disable RRAS on windows 2008 r2 pre-reserving blocks of IPs
I have a problem where one of the DHCP scopes has exhausted its scope of IPs. Investigating, I found that a couple of the window 2008 r2 servers were reserving blocks of IPs for RAS running on the ...
- 1,381
0
votes
1
answer
462
views
Configuring RRAS with WS2K8R2 VPC
I have configured a Server 2008 R2 instance in a VPC with 2 subnets. The server is configured as a DC, RRAS and CA and a NIC in each VPC subnet. SSTP VPN clients can reach the server but either the ...
- 393
0
votes
0
answers
3k
views
RRAS with DHCP when the IP pool is on a different subnet
I run a small business network and the last couple of days I have been setting up some equipment to add VPN capabilities to our network. I've got the following set up:
Windows 2008 R2 with RRAS - 172....
- 165
1
vote
1
answer
601
views
Hyper-V Test Bed for Forefront TMG 2010 Networking Issues
I am trying to set up a Server 2008 R2 test bed for a Forefront TMG 2010 deployment and I can't seem to get the networking configured correctly. The set up is as follows:
Hyper-V Host has two NICs, ...
- 135
1
vote
0
answers
469
views
Windows Server 2008 DHCP with RRAS
I have a Windows Server 2008 R2 which is a member of a domain, but is placed in a remote location. The server is directly connected to Internet. Clients need to access a particular insecure TCP ...
- 283
3
votes
1
answer
537
views
Moving to DHCP relay with our Cisco routers and Windows 2008. How to transition smoothly?
We currently have a pretty simple setup. We have a 2008 Windows Server using DHCP for our clients. We have a remote site that has 10 people. The remote site currently get their IPs from the router, ...
- 838
-1
votes
1
answer
1k
views
VirtualBox, client can't connect to Windows server 2008 (2 NIC's)
I have a virutal environment as follows:
a Windows server 2008 with two NIC's. One NIC is connected to internel 'LAN' and the other to 'LAN2'. Roles: DHCP, AD, DNS and RRAS.
a Windows 7 client. The ...
- 219
1
vote
1
answer
4k
views
RRAS VPN server on 2008R2 -- two subnets, how do I use DHCP?
This should be a relatively straightforward RRAS VPN setup, but I'm not getting the behavior I want.
I have two subnets, a Prod Server subnet and a Client subnet. Both are publicly routable. I have ...
- 1,321
1
vote
1
answer
468
views
block DHCP from reaching home router via RRAS Server 2003
Am struggling to get my head around this issue and feel I am missing something obvious or may have approached this in the wrong way and would be grateful of all help.
I have an ESXi server ...
user35213
1
vote
1
answer
534
views
VPN DHCP addressing
Got a situation where a VPN connection is being sporadic in its routing. Its a Windows Server 2003 environment, and the server is handling both DHCP and RRAS. When I look in DHCP, not all of the ...
- 142
0
votes
1
answer
314
views
How to choose subnetwork where DHCP is for VPN clients in Windows 2008?
I have Windows Server 2008 (non-R2) with RRAS and VPN roles enabled.
How to specify an interface or a subnetwork available for server where DHCP server for VPN clients is located.
- 533
3
votes
1
answer
2k
views
Windows 2003 RRAS keeps giving me a APIPA 169.x.x.x address
I've got a box running Windows 2003 Server at home. I have configured RRAS so I can VPN to my home network from an outside location. The home-LAN uses the 192.168.2.x IP-address range.
Once I ...
- 173