Select the DNS tab from advanced settings and verify that it is set to register with DNS serverĮXAMPLE SETTINGS for second NIC on same server IPV4:ĭO NOT SET DEFAULT GATEWAY (this is because a computer can only have 1 default gateway) Go into advance settings (set your domain controllers ) Statically assign it's netowrk and set the default gateway NIC 1 (your primary network that you want to remote into from your normal management network or user network).
I've had it return the wrong IP address in the past and the correct configuration / setup is this. Your goal is to ensure that when devices on the network try to communicate with that server by using it's hostname so utilizing DNS you want it to return a specific IP address. You have 2 seperate ip addresses on 2 seperate NICS (virtual or phyiscal doesn't matter) The situation: you have 1 server that you want to be apart of two networks.
#No ip duc not updating to correct ip update#
This will also update the DNS server if the static A record gets lost.
#No ip duc not updating to correct ip driver#
That way if I do NIC driver updates and it screws up settings, (only ever happened to me once but I learned my lesson), the DHCP server will give it the correct address anyway, (Microsoft DHCP ignores the exclusion range if you set a reservation). But then set a reservation for it anyway. Set the IP address as static, and within the excluded range. Also, if for some weird reason your server goes into DHCP it will still end up with the correct IP. Instead of using an address in the excluded range why not configure a reservation? That will make the IP explicitly for your server. I have configured my Server (2012 R2) to use one of the IP addresses in the excluded range. I have some addresses excluded from the scope in DHCP. K.Howard wrote:My AD and DNS servers (three of them) are running Server 2008 R2.
which obviously doesn't get them very far. Whatever I do, it will always revert back to the incorrect IP address so all my clients look to this to contact the server. I have tried amending the incorrect DNS entries and also deleting them. When I check DNS, my server has been given a different IP address to the one which is statically assigned on the adapter. However, if I try and ping the server from any machine, it comes back with a different IP address. My AD and DNS servers (three of them) are running Server 2008 R2. I have a server running Windows Server 2012 R2 which is a virtual machine.
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