Re: reverse lookup doenst add ip's

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"nico" <Administrator@xxxxxxxxxxxxxxxxxxxxx> wrote in message
news:O11oRPKeKHA.3792@xxxxxxxxxxxxxxxxxxxxxxx
here the date you asked for.
tx.
N.

1 ipconfig /all from a client

Windows IP-configuratie

Hostnaam . . . . . . . . . . . . : it-PC
Primair DNS-achtervoegsel . . . . :
Knooppunttype . . . . . . . . . . : hybride
IP-routering ingeschakeld . . . . : nee
WINS-proxy ingeschakeld . . . . . : nee
DNS-achtervoegselzoeklijst. . . . : pcvomeetjesland.local

Ethernet-adapter voor LAN-verbinding:

Verbindingsspec. DNS-achtervoegsel: pcvomeetjesland.local
Beschrijving. . . . . . . . . . . : Realtek RTL8168C(P)/8111C(P) Family
PCI-E
Gigabit Ethernet NIC (NDIS 6.20)
Fysiek adres. . . . . . . . . . . : 00-21-85-10-24-DF
DHCP ingeschakeld . . . . . . . . : ja
Autom. configuratie ingeschakeld : ja
Link-local IPv6-adres . . . . . . :
fe80::d563:d01d:3550:324f%11(voorkeur)
IPv4-adres. . . . . . . . . . . . : 172.16.4.101(voorkeur)
Subnetmasker. . . . . . . . . . . : 255.255.240.0
Lease verkregen . . . . . . . . . : dinsdag 8 december 2009 8:37:31
Lease verlopen. . . . . . . . . . : woensdag 16 december 2009 9:37:31
Standaardgateway. . . . . . . . . : 172.16.0.254
DHCP-server . . . . . . . . . . . : 172.16.0.1
DHCPv6 IAID . . . . . . . . . . . : 234889605
DHCPv6-client DUID. . . . . . . . :
00-01-00-01-12-4E-6D-08-00-21-85-10-24-DF

DNS-servers . . . . . . . . . . . : 172.16.0.1
Primaire WINS-server. . . . . . . : 172.16.0.1
NetBIOS via TCPIP . . . . . . . . : ingeschakeld

2. ipconfig /all DC, dns, dhcp, winsserver


Windows IP-configuratie

Hostnaam . . . . . . . . . . . . : pcvo-server
Primair DNS-achtervoegsel . . . . : pcvomeetjesland.local
Knooppunttype . . . . . . . . . . : hybride
IP-routering ingeschakeld . . . . : nee
WINS-proxy ingeschakeld . . . . . : nee
DNS-achtervoegselzoeklijst. . . . : pcvomeetjesland.local

Ethernet-adapter LAN-verbinding:

Verbindingsspec. DNS-achtervoegsel:
Beschrijving. . . . . . . . . . . : Broadcom NetXtreme Gigabit Ethernet
Fysiek adres. . . . . . . . . . . : 00-10-18-2F-39-0A
DHCP ingeschakeld . . . . . . . . : nee
Autom. configuratie ingeschakeld : ja
IPv4-adres. . . . . . . . . . . . : 172.16.0.1(voorkeur)
Subnetmasker. . . . . . . . . . . : 255.255.240.0
Standaardgateway. . . . . . . . . : 172.16.0.254
DNS-servers . . . . . . . . . . . : 172.16.0.1
Primaire WINS-server. . . . . . . : 172.16.0.1
NetBIOS via TCPIP . . . . . . . . : ingeschakeld

3. ipconfig /all terminal server

C:\Users\Administrator.PCVOM>ipconfig /all

Windows IP-configuratie

Hostnaam . . . . . . . . . . . . : ts
Primair DNS-achtervoegsel . . . . : pcvomeetjesland.local
Knooppunttype . . . . . . . . . . : hybride
IP-routering ingeschakeld . . . . : nee
WINS-proxy ingeschakeld . . . . . : nee
DNS-achtervoegselzoeklijst. . . . : pcvomeetjesland.local

Ethernet-adapter LAN-verbinding:

Verbindingsspec. DNS-achtervoegsel:
Beschrijving. . . . . . . . . . . : Broadcom NetXtreme Gigabit Ethernet
Fysiek adres. . . . . . . . . . . : 00-10-18-2F-3C-25
DHCP ingeschakeld . . . . . . . . : nee
Autom. configuratie ingeschakeld : ja
IPv4-adres. . . . . . . . . . . . : 172.16.0.2(voorkeur)
Subnetmasker. . . . . . . . . . . : 255.255.240.0
Standaardgateway. . . . . . . . . : 172.16.0.254
DNS-servers . . . . . . . . . . . : 172.16.0.1
Primaire WINS-server. . . . . . . : 172.16.0.1
NetBIOS via TCPIP . . . . . . . . : ingeschakeld

4a. dhcp prop

172.16.0.1 dns server
172.16.0.254 router
172.16.0.1 wins
all the rest are default settings

4b dns prop

DNS
PCVO-SERVER
FORWARD LOOKUP
PCVOMEETJESLAND.LOCAL
200 records with ip's & computername's
REVERSE LOOKUP
0.16.172.in-addr.arpa
2ip's, from my 2 2008servers with fixed ip

5. dhcp setteings
dhcp settings are default

6. DNS Zone scavenging
is not set



Hi Nico,

Thank you for taking the time to gather and posting the data.

Most of the ipconfigs look fine. Two things bring up questions:

#1 - I am concerned with the client ipconfig. It has no Primary DNS Suffix.
It should be "pcvomeetjesland.local." Are the clients joined to the domain?

#4b - The Reverse zone looks fine as stated. Also, are you seeing name
server and SOA entries and not the actual PTR (reverse) entries? Is the
setting to allow updates enabled for the reverse zone?

#5 & #6 - I suggest to enable scavenging, as well as configuring DHCP to
update all clients whether they can update or not andsetting DHCP
credentials so DHCP owns the records it updates so it can update the records
if the IPs change. This avoids duplicate entries for machines when they get
a new IP address.My blog explains how to do that.


Thank you,

Ace


.

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