You have installed a Windows Server 2003 DNS server, but because of security reasons, you have to install this behind a firewall. What port on the firewall must be opened so that users can access the server?

You have installed a Windows Server 2003 DNS server, but because of se

1.	You have installed a Windows Server 2003 DNS server, but because of security reasons, you have to install this behind a firewall. What port on the firewall must be opened so that users can access the server?
A.	IP and UDP port 42
B.	UDP and TCP port 53
C.	TCP 53 but not UDP
D.	PPTP and UDP 21
Answer» C. TCP 53 but not UDP

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You have installed a Windows Server 2003 DNS server, but because of security reasons, you have to install this behind a firewall. What port on the firewall must be opened so that users can access the server?

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