Re: SBS two adapter setup with Netopia Router. Help Save my weeked
- From: "SuperGumby [SBS MVP]" <not@xxxxxxxxxxx>
- Date: Sun, 29 May 2005 08:43:11 +1000
You should not have any difficulty setting up DHCP, you should NEVER have to
do it. Run the 'Change Server IP Address' item from the SBS console,
Internet and Email section. This changes the server's internal IP and makes
many other modifications for correct SBS operation. I don't care that it now
works, run the wizard to again change the subnet. When done, post back
saying explicitly 'I have run the "Change Server IP Address" wizard, as
advised' or I'm going to leave you to your own mechanics.
Then Run the CEICW (Connect to the Internet item, SBS console, To-Do List),
I hope it will fix any manual changes you have implemented to NAT. There is
no reason for you to be looking at NAT, or address pools, and the reason
your email isn't working is that you haven't run the CEICW (or tried it and
it failed because of your previously misconfigured network). Again, post
back 'I have run the CEICW' or you're on your own.
Sorry to be using the 2*4 on you but you are creating your own problems.
No component of SBS (that I can think of) other than the CEICW (and through
it DNS Server) need know anything about your ISP IP settings, you use a
private network (192.168.X.Y/24) on both your internal and external
interfaces, X should be different so that the two are seperate subnets (you
could, and some advise to, use another private range, say 10.whatever for
either). The CEICW will ask you to supply ISP DNS info, it will feed these
to DNS Server as 'forwarders'.
BTW: there's no reason to hide the private ranges in use, here's mine
C:\Documents and Settings\Administrator.LC>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : sbs
Primary Dns Suffix . . . . . . . : lc.lan
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : Yes
WINS Proxy Enabled. . . . . . . . : Yes
DNS Suffix Search List. . . . . . : lc.lan
Ethernet adapter Server Local Area Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : NetServer 10/100TX PCI LAN Adapter
Physical Address. . . . . . . . . : 00-60-B0-68-EE-2D
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.250.2
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : 192.168.250.2
Primary WINS Server . . . . . . . : 192.168.250.2
Ethernet adapter External:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8139 Family PCI Fast
Ethernet
NIC
Physical Address. . . . . . . . . : 00-20-18-A1-39-42
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.168.2
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.168.1
DNS Servers . . . . . . . . . . . : 192.168.250.2
NetBIOS over Tcpip. . . . . . . . : Disabled
"Wildwilly" <fonger101@xxxxxxx> wrote in message
news:OSkXtA9YFHA.2664@xxxxxxxxxxxxxxxxxxxxxxx
> Thanks you were right. I did not have the two cards on separate subnets.
> They were not both plugged into the Netopia. I made the changes you
> suggested. I had some difficulties with Setting up the DHCP relative to
> what DNS they should look to and what IP addresses should be listened for
> but I think I have those resolved. Now I am working on the NAT. setup.
> When it asks for the address pool , should that be my ISP provided IP
> number and should the mask be 255.255.255.254 since I have only one static
> address?
>
> Last unresolved test issue. Outlook (Exchange) apparently is not
> receiving mail addressed to myname @ my domain.com although it is posting
> mail addressed to MYname@xxxxxxxxxxxxxx my ISP account I believe that
> implies the POP 3 connector is working but there is a problem with the
> SMTP or Internet address.. Any thoughts on how to start trouble shooting
> that.
>
> Thanks again for your help. You really saved me some frustration.
>
> "SuperGumby [SBS MVP]" <not@xxxxxxxxxxx> wrote in message
> news:eE2sj$0YFHA.132@xxxxxxxxxxxxxxxxxxxxxxx
>> you appear to be using the same subnet for both NICs. XXX.9/24 internally
>> and XXX.45/24 externally. This is not correct.
>> Also, I suspect you have both NICs plugged into the Netopia which you are
>> also using as your LAN switch. This is less than optimal.
>> Let SBS do DHCP for the clients.
>>
>> What you want:
>>
>> Netopia public IP
>> XXX.254/24
>> |
>> |
>> SBS External XXX.9/24
>> SBS Internal XXY.whatever/24
>> |
>> |
>> Switch
>> |
>> |
>> SBS clients, XXY.x/24 via DHCP from SBS
>>
>> make the physical changes, run the 'Change Server IP' wiz to put the
>> internal NIC into a different subnet and you should be up.
>>
>> "Wildwilly" <fonger101@xxxxxxx> wrote in message
>> news:%23FFu%23qxYFHA.616@xxxxxxxxxxxxxxxxxxxxxxx
>>>I am trying to go to a two adapter set up for the SBS server. I have
>>>Read and reread KB Aricle 825763 How to configure Internte access and I
>>>try to follow it by the numbers. I still cannot make it work. I am sure
>>>I am too involved to see some small setting I have wrong.
>>>
>>> My server can access the internet.and the company web. I can remote
>>> workplace from my workstation to the server and run the server. The
>>> server can see my workstation but the only files visible are the
>>> Symantec VPHOME and VP Login, printers and faxes, and scheduled tasks.
>>> Cannot see the hard drive
>>>
>>> My workstation cannot access the internet, Cannot send Outlook 2003
>>> Mail. I am convinced one of the network or router cards is misconfigued.
>>>
>>>
>>> SBS 2003 Intel Pro 1000 MT card, and a dual Intel Pro 1000 MT card.
>>> DSL Ethernet Switch is Netopia( Cayman) 3346 with 4 ports.
>>> Linksys 16 Port Dual Speed hub.
>>> BellSouth DSL 3Mb service
>>>
>>> LAN- side network card
>>> IP X.X.X.9, Subnet 255.255.255.0
>>> Default Gateway is blank
>>> DNS use the LAN IP address of the server x.x.x.9
>>>
>>> DNS tab Append primary and connection specific DNS suffixes
>>> Append parent suffixes of the primary DNS sufix
>>> Reister this connection's addresses in DNS
>>> Wins Tab enable LMHOSTs lookup
>>> Enable Net Bios over TCP/IP
>>>
>>> Second Network adapter
>>> WAN- side network card LAN IP X.X.X .45, Per article insturctions.
>>> "Type the static IP address that is providedby your ISP,
>>> or the IP you want to use." When using a router should it be the
>>> LAN Side IP or the fixed WAN IP address of the router. Using the Fixed
>>> WAN IP you get an error message that they are on different
>>> subnets.
>>> Subnet 255.255.255.0,
>>>
>>> Default gateway the LAN IP of the Router X.X.X. 254,
>>> DNS server the LAN IP of the Local Server X.X..X.9 ) Alternate DNS blank
>>> (per article instructions)
>>> WINS Tab of Advanced TCP/IP Enable LMHOSTS. Disable NetBIOS over TCP/IP
>>>
>>>
>>> Netopia Settings
>>> Status: UP
>>> Local Address: Internet IP Y.Y.Y. 161 Peer addresses 68.152.252.185
>>> Connection Type: always on
>>> NAT : On
>>> IP Address Lan IP X.X.X.254
>>> Netmask: 255.255.255. 0
>>>
>>> DHCP Server ON :
>>> DNS-1 WAN IP X.X.X.X
>>> DHCP Leases in use 2
>>>
>>> DHCP Server ,
>>> Server mode : Server (other choice is relay agent)
>>> Starting and ending IP Addresses are with the LAN side subnet.
>>>
>>> WAN IP interfaces
>>> PPP over Ethernet vcc1
>>> IP Gateway : Enable Gateway option
>>> Interface type: PPP over Ethernet (vcc1) other option is IP address
>>> Enable interface : checked
>>> Adress Mapping (NAT) checked
>>> ISP Usename: filled in
>>> ISP Password : filled in
>>>
>>
>>
>
>
.
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