Information Technology Reference
In-Depth Information
> netsh ras ip set addrassign {auto | pool}
A value of
auto
enables RRAS to allocate addresses from DHCP; a value of
pool
implies a
static address table.
To add a range of addresses, use this command:
> netsh ras ip add range [from=]
<StartingIPAddress>
[to=]
<EndingIPAddress>
Both the
from
and
to
parameters are required. Replace
StartingIPAddress
with the first
address in your range; replace
EndingIPAddress
with the final address in the range.
To delete a range of addresses, use this command:
> netsh ras ip delete range [from=]
<StartingIPAddress>
[to=]
<EndingIPAddress>
This command takes the same parameters and value format as the preceding
netsh ras ip
add range
.
To delete all ranges of addresses in the static address table, use this command:
> netsh ras ip delete pool
For example, to configure your RRAS server to permit IP routing and IP-based remote
access and demand-dial connections with access to the entire LAN, to enable broadcast resolution,
and to configure two static address pools, one from
192.168.0.10
to
192.168.0.20
and one
from
192.168.0.110
to
192.168.0.120
, use the following set of commands:
> netsh ras ip set negotiation allow
> netsh ras ip set access all
> netsh ras ip set broadcastnameresolution enabled
> netsh ras ip set addrassign pool
> netsh ras ip add range from=192.168.0.10 to=192.168.0.20
> netsh ras ip add range from=192.168.0.110 to=192.168.0.120
Using the Registry
You can modify your RRAS server's IP settings at any time by creating or modifying the
following Registry values:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RemoteAccess\Parameters\IP]
To permit clients to request a particular IP address, use
"AllowClientIPAddresses"=dword:1
To disable NetBIOS over TCP/IP remote access connections, use
"DisableNetBIOSOverTCPIP"=dword:1
To enable IP remote access connections, use
"EnableIn"=dword:1
To enable clients to use NetBIOS broadcasts in the absence of a WINS or DNS server, use
"EnableNetbtBcastFwd"=dword:1
