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Replication

Simple AD setup
2008r2

Dc LDN1
DC LDN2
domain : ldngtc.com

here is the following from repadmin /showrepl
Demoted LDN2 force removal then scrubbed DNS and metadata cleanup on LDN1 for all traces of LDN2 then DCPROMO LDN2 back to a DC and same thing ..  1722 RPC error , I've checked firewall don't see any issues. I'm starting to pull my hair out over this and I know it's going to end up being something simple . Please help

DC LDN1
Repadmin: running command /showrepl against full DC localhost
Default-First-Site-Name\LDN1
DSA Options: IS_GC
Site Options: (none)
DSA object GUID: 75ca430e-b9c9-418e-9cf4-f371b759fc4f
DSA invocationID: 7fd03eb2-1297-439f-bea9-3781077bf48c
==== INBOUND NEIGHBORS ======================================
DC=ldngtc,DC=com
    Default-First-Site-Name\LDN2 via RPC
        DSA object GUID: 114aed40-b5d5-4b7d-94c1-14fcb0c95663
        Last attempt @ 2014-03-14 09:15:51 was successful.
CN=Configuration,DC=ldngtc,DC=com
    Default-First-Site-Name\LDN2 via RPC
        DSA object GUID: 114aed40-b5d5-4b7d-94c1-14fcb0c95663
        Last attempt @ 2014-03-14 09:15:51 was successful.
CN=Schema,CN=Configuration,DC=ldngtc,DC=com
    Default-First-Site-Name\LDN2 via RPC
        DSA object GUID: 114aed40-b5d5-4b7d-94c1-14fcb0c95663
        Last attempt @ 2014-03-14 09:15:51 was successful.
DC=DomainDnsZones,DC=ldngtc,DC=com
    Default-First-Site-Name\LDN2 via RPC
        DSA object GUID: 114aed40-b5d5-4b7d-94c1-14fcb0c95663
        Last attempt @ 2014-03-14 09:15:51 was successful.
DC=ForestDnsZones,DC=ldngtc,DC=com
    Default-First-Site-Name\LDN2 via RPC
        DSA object GUID: 114aed40-b5d5-4b7d-94c1-14fcb0c95663
        Last attempt @ 2014-03-14 09:15:51 was successful.

DC LDN2
Repadmin: running command /showrepl against full DC localhost
Default-First-Site-Name\LDN2
DSA Options: IS_GC
Site Options: (none)
DSA object GUID: 114aed40-b5d5-4b7d-94c1-14fcb0c95663
DSA invocationID: 056a4e41-4680-4c47-87dd-5a77ca543ffa
Source: Default-First-Site-Name\LDN1
******* 61 CONSECUTIVE FAILURES since 2014-03-13 18:25:46
Last error: 1722 (0x6ba):
            The RPC server is unavailable.
Naming Context: CN=Configuration,DC=ldngtc,DC=com
Source: Default-First-Site-Name\LDN1
******* WARNING: KCC could not add this REPLICA LINK due to error.
Naming Context: CN=Schema,CN=Configuration,DC=ldngtc,DC=com
Source: Default-First-Site-Name\LDN1
******* WARNING: KCC could not add this REPLICA LINK due to error.
Naming Context: DC=ldngtc,DC=com
Source: Default-First-Site-Name\LDN1
******* WARNING: KCC could not add this REPLICA LINK due to error.
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dericktrucks
Asked:
dericktrucks
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1 Solution
 
SommerblinkCommented:
Deleted.
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SommerblinkCommented:
So, you performed a force removal on LDN2?

This is used as an option of last resort in order to salvage any other services on LDN2 without having to reformat it.

It cannot become a domain controller again without being reformatted.
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dericktrucksAuthor Commented:
I was able to dcpromo it again and it installed again without error they just won't replicate
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SommerblinkCommented:
Try unjoining LDN2 from the domain and rejoin, then dcpromo it. See if that works.
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dericktrucksAuthor Commented:
that was part of the problem I had to set the primary DNS on each server to look at the other server
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