Re: IP Address of DNS entry had changed

Tech Tip: Click here to run a free scan for Windows Errors and optimize PC performance



Helen, the NIC software could be doing one of two basic things, teaming to
increase throughput OR have redundancy.

As long as the software is properly teaming the NICs we can ignore the fact
there are two. I'd probably be more likely to team for redundancy.

However, I want the full output of 'IPConfig /all' from both the server and
1 affected workstation.

Concerning incorrect info in the DNS forwarders: Run the CEICW and delete
both forwarders, you will get a warning, just OK it. This should remove any
corrupt entries, then run the CEICW again. These days I give the CEICW the
IP of my router as DNS server, the router then acts as proxy to my ISP's DNS
servers, the router gets this information from the ADSL login.

"Helen Mooc" <hmooc@xxxxxxxxxxx> wrote in message
news:%23Mo6ZWRgGHA.1324@xxxxxxxxxxxxxxxxxxxxxxx
OK but how does that relate to the issue of the dns issue I have mentioned.
"Cris Hanna (SBS-MVP)" <crisnospamhanna@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
wrote in message news:uDS8V4QgGHA.4144@xxxxxxxxxxxxxxxxxxxxxxx
There are several good articles on the web today indicating that companies
are way over investing in Gigabit
Load Balancing of NICs in a small business enviroment just doesn't make a
lot of sense.

If you have two nics in teh server you would be better assigning them IPs
in different subnets and have one going for your internet connection and one
for lan connection.
Makes your server much more secure
--
Cris Hanna [SBS-MVP]
--------------------------------------
Please do not respond directly to me, but only post in the newsgroup so
all can take advantage
"Helen Mooc" <hmooc@xxxxxxxxxxx> wrote in message
news:ucPvJEQgGHA.3756@xxxxxxxxxxxxxxxxxxxxxxx
Pardon my lack of knowledge but I am not getting you Cris. Would you be
able to explain what you mean? I am open to suggestions as well as input.

I just though if the server came with a dual NIC, I might as well make
use of it.

Thanks
"Cris Hanna (SBS-MVP)"
<crisnospamhanna@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:Ov%23xF$PgGHA.2188@xxxxxxxxxxxxxxxxxxxxxxx
and why would you do that?

--
Cris Hanna [SBS-MVP]
--------------------------------------
Please do not respond directly to me, but only post in the newsgroup
so all can take advantage
"Helen Mooc" <hmooc@xxxxxxxxxxx> wrote in message
news:O5k$NzPgGHA.5092@xxxxxxxxxxxxxxxxxxxxxxx
There are 2 NICs. I use a software to make the 2 NICs appear one
one.

Thanks,
Helen
"Cris Hanna (SBS-MVP)"
<crisnospamhanna@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:%23ZfMcqPgGHA.1456@xxxxxxxxxxxxxxxxxxxxxxx
How many nics on your server

--
Cris Hanna [SBS-MVP]
--------------------------------------
Please do not respond directly to me, but only post in the
newsgroup so all can take advantage
"HMOOC" <HMOOC@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:4903ABDC-4FEE-4A14-B53D-4704CB739664@xxxxxxxxxxxxxxxx
Good afternoon!

I found this out by a fluke while I was troubleshooting a
problem from one
of the user I support. When I ran the CEIW within the Server
Management
console, I saw of the 2 DNS entries (they are entries of the ISP
we subscript
to) I have inputted, the second entry was totally off or not the
one I have
entered initially. I hope I am not losing my mind but it could
be.

This is what's showing for example:

Prefer DNS: 199.182.43.5
Alternative DNS: 6.168.101.168
Gateway: 192.168.101.1

The actual alternative dns should be 199.182.43.6

No one administer the server except me and so I have no idea how
that
happens. Can anyone shed on this?

BTW...users are able to send and receive emails fine and the
server is work
fine but I am just wondering how that entry had changed. Could
it be due to
the configuration of reverse lookup on the server?

Thank you!
Helen


.



Relevant Pages

  • Re: Multi-homed WINS Server does not let me administer it.
    ... Being a VPN Server and even simply running RRAS makes it multi-homed. ... Domain Controllers with the PDF Role are automatically Domain Master Browser. ... Multihomed DCs, DNS, RRAS servers. ... Insure that all the NICS only point to your internal DNS serveronly and none others, ...
    (microsoft.public.windows.server.dns)
  • Re: No Internet thru Dual Nics
    ... Windows 2000 Server fully patched. ... DNS server 192.168.254.1 ... I have uninstalled and reinstalled the NICs. ... there are some registry changes to eliminate the ...
    (microsoft.public.windows.server.networking)
  • Re: RRAS - required as Internet Gateway
    ... My server is not a DC just a standalone server... ... Multihomed DCs, DNS, RRAS servers. ... When there are multiple NICs, ... there are some registry changes to eliminate the ...
    (microsoft.public.windows.server.active_directory)
  • Re: Problem with internet connection
    ... Depending on the hardware/NIC you maybe can use a teaming software to combine both physical NICs to a virtual, which then can be used for automatic failover or loadbalanced. ... Multihoming a server, using more then one ip address, can result in problems you don't wan't. ... Multihomed DCs, DNS, RRAS servers. ... there are some registry changes to eliminate the registration of the external NIC. ...
    (microsoft.public.windows.server.networking)
  • Re: Urgent! New router and big disaster
    ... NIC, you need to specify an external DNS server for DNS, instead of the ... Both NICs should point to his internal IP for DNS. ... forward ports to it reliably in the router. ...
    (microsoft.public.windows.server.sbs)