edu_infra

I found the problem. In DC01 the DNS of the NIC was pointed to the router IP. Just changed that and at the same moment the windows "Change Directory Server" appeared the DC02 correctly. Thank you so much!

In DC2 seems to be all right: Repadmin: running command /showrepl against full DC localhost Default-First-Site-Name\DC02 DSA Options: IS_GC Site Options: (none) DSA object GUID: d301c076-8430-4c31-86eb-9772e2434213 DSA invocationID: 975d50ec-c9e9-4ee8-8096-fb9261f65d16 ==== INBOUND NEIGHBORS ====================================== DC=xyz,DC=int Default-First-Site-Name\DC01 via RPC DSA object GUID: d7f140c7-1b3c-475a-ba1c-5bc9b142563d Last attempt @ 2014-07-07 16:15:28 was successful. CN=Configuration,DC=xyz,DC=int Default-First-Site-Name\DC01 via RPC DSA object GUID: d7f140c7-1b3c-475a-ba1c-5bc9b142563d Last attempt @ 2014-07-07 16:15:28 was successful. CN=Schema,CN=Configuration,DC=xyz,DC=int Default-First-Site-Name\DC01 via RPC DSA object GUID: d7f140c7-1b3c-475a-ba1c-5bc9b142563d Last attempt @ 2014-07-07 16:15:28 was successful. DC=DomainDnsZones,DC=xyz,DC=int Default-First-Site-Name\DC01 via RPC DSA object GUID: d7f140c7-1b3c-475a-ba1c-5bc9b142563d Last attempt @ 2014-07-07 16:15:28 was successful. DC=ForestDnsZones,DC=xyz,DC=int Default-First-Site-Name\DC01 via RPC DSA object GUID: d7f140c7-1b3c-475a-ba1c-5bc9b142563d Last attempt @ 2014-07-07 16:15:28 was successful. In DC1 appearing this error: Repadmin: running command /showrepl against full DC localhost Default-First-Site-Name\DC01 DSA Options: IS_GC Site Options: (none) DSA object GUID: d7f140c7-1b3c-475a-ba1c-5bc9b142563d DSA invocationID: d7f140c7-1b3c-475a-ba1c-5bc9b142563d Source: Default-First-Site-Name\DC02 ******* 1 CONSECUTIVE FAILURES since 2014-07-07 16:22:02 Last error: 8524 (0x214c): The DSA operation is unable to proceed because of a DNS lookup failure. Naming Context: CN=Configuration,DC=xyz,DC=int Source: Default-First-Site-Name\DC02 ******* WARNING: KCC could not add this REPLICA LINK due to error. Naming Context: DC=xyz,DC=int Source: Default-First-Site-Name\DC02 ******* WARNING: KCC could not add this REPLICA LINK due to error. Naming Context: CN=Schema,CN=Configuration,DC=xyz,DC=int Source: Default-First-Site-Name\DC02 ******* WARNING: KCC could not add this REPLICA LINK due to error.

Yes, DC02 is in Domain Controller folder (OU) in AD of DC01. About sysvol, I don't know, since I had just used the wizard to deploy.

Yes, I passed troungh the wizard of Deployment Configuration, Add a domain controller to an existing domain, etc.. All the objects of AD users and computers were replicated to DC02... Maybe could be something in DNS of DC01..don't know

Hi, I am trying to migrate the domain controller of Windows Server 2012 R2 (DC01) to another Server 2012 R2 (DC02). I already installed Active Directory Domain Services on DC02, and when I go to Change Directory Server appears the two servers (DC01 and DC02) as available, but when I went to DC01 is not appearing the destination server (DC02) only appears DC01. What could I am doing wrong? Thanks

Ok, I will make this change there and see if this works. One thing I made to avoid the problem at this moment, was turn on the second NIC and not fix an IP there, leaving the DHCP to assign and IP for that second NIC. And the internet is now working, but I won´t to leave with this way because I will use this second NIC for other purpose on a future.

Michael, I made the settings like you said, but didn't work on the server that have the DC/DNS/DCHP 192.168.1.1. No internet conection on the server, but on the clients machines the internet is working good. What could be wrong on the server !?

Many thanks Michael, I will apply what you told me and I put a feedback here. Just for curiosity, what is the flow of the request of a client looking for i.e Google ? The computer will look to resolve the name using the 192.168.1.1 DNS, than the DNS on the server will pass to Forwarders, than for Root Hints, than the server will see the gateway 192.168.1.254, the wireless router gets the request and pass for the modem and the modem to internet? is that right?

Michael, I noted on the Wireless Router there is a static IP on the WAN interface, and there are 2 ISP DNS there [200.204.0.10, 200.204.0.138]. I still have to put the DNS 8.8.8.8 on all machines? the wireless router shouldn't resolve the names with those DNS instead of using the google DNS? I am afraid of the traffic go crazy because will have 4 DNS servers across the network with the way that you told me: 192.168.1.1, 8.8.8.8, 200.204.0.10, 200.204.0.138. Or I am wrong?

And where should I set on Windows Server for all internet requests to be routed to Wireless Router? Today the IP addressing is like follows: SERVER (With hosts DC/DHCP/DNS) IP: 192.168.1.1 MASK: 255.255.255.0 GTW: 192.168.1.1 DNS: 192.168.1.1 WINDOWS SERVER DHCP SCOPE OPTIONS: ROUTER: 192.168.1.1 DNS:192.168.1.1 DNS DOMAIN: company.com WIRELESS ROUTER: IP: 192.168.1.254 MASK: 255.255.255.0 The wireless router has 3 options about it internal DHCP: DISABLED, CLIENT, SERVER. Should I leave CLIENT or DISABLED?

Hi guys, I would like to know if is possible to share de internet connection comming from a modem ADSL on a network using a wireless router, but using the DHCP of Windows Server 2008 that already have the DC/DNS/DHCP running instead of using the DHCP of wireless router? How could a make the setup to work internet on all machines? NOTE: I tryed to use the RRAS NAT role, but the internet keeps too slow on client machines, so, is important to use a hardware router. My environment: Thanks!