windows 2008 DC

hi experts,

Two DCs, SV01 and SV03

logged in as a domain admin, run the dcdiag and repadmin from both servers. SV01 passed all test but SV03 has errors as shown below. From dcdiag results, SV03 passed all test except Netlogon and replication. From repadmin /showrepl, last two lines showed denied access. Please advise on how to identify the cause of the failed test.


### DCDIAG Output for SV03####

Starting test: NetLogons

         * Network Logons Privileges Check
         Verified share \\SV03\netlogon
         Verified share \\SV03\sysvol
         [SV03] User credentials does not have permission to perform this
         operation.
         The account used for this test must have network logon privileges
         for this machine's domain.
         ......................... SV03 failed test NetLogons

Starting test: Replications
         * Replications Check
         [Replications Check,SV03] DsReplicaGetInfo(PENDING_OPS, NULL)
         failed, error 0x2105 "Replication access was denied."
         ......................... SV03 failed test Replications



### REPADMIN /SHOWREPL for SV03####


==== INBOUND NEIGHBORS ======================================


DC=rba,DC=com,DC=bn
    RR-site\SV01 via RPC
        DSA object GUID: fa144525-f3d1-49e0-96e1-ea7dac2eaad7
        Last attempt @ 2010-09-09 13:54:08 was successful.

CN=Configuration,DC=rba,DC=com,DC=bn
    RR-site\SV01 via RPC
        DSA object GUID: fa144525-f3d1-49e0-96e1-ea7dac2eaad7
        Last attempt @ 2010-09-09 13:51:35 was successful.

CN=Schema,CN=Configuration,DC=rba,DC=com,DC=bn
    RR-site\SV01 via RPC
        DSA object GUID: fa144525-f3d1-49e0-96e1-ea7dac2eaad7
        Last attempt @ 2010-09-09 13:51:35 was successful.

DC=DomainDnsZones,DC=rba,DC=com,DC=bn
    RR-site\SV01 via RPC
        DSA object GUID: fa144525-f3d1-49e0-96e1-ea7dac2eaad7
        Last attempt @ 2010-09-09 13:51:35 was successful.

DC=ForestDnsZones,DC=rba,DC=com,DC=bn
    RR-site\SV01 via RPC
        DSA object GUID: fa144525-f3d1-49e0-96e1-ea7dac2eaad7
        Last attempt @ 2010-09-09 13:51:35 was successful.

DsReplicaGetInfo() failed with status 8453 (0x2105):
    Replication access was denied.

DsReplicaGetInfo() failed with status 8453 (0x2105):
    Replication access was denied.