文档介绍：Exam: 070-291
Title : Implementing, Managing, and Maintaining a MS
Windows Server work Infrastructure
Ver :
070-291
QUESTION 1 You are work administrator for . A server named CertkillerSrvA functions
as an Web server for the human resources (HR) department. A server named CertkillerSrvB is a
Microsoft Exchange 2000 Server mail server. work configuration is shown in the exhibit.
CertkillerSrvA contains confidential documents that must be accessed daily by users on only the
. All users must be able to connect to CertkillerSrvB. You want to configure the TCP/IP properties of
CertkillerSrvA to prevent puter in the from establishing a session with CertkillerSrvA.
What should you do?
A. Configure CertkillerSrvA port filtering to block TCP port 80.
B. Use Connection Firewall (ICF) with no services selected.
C. Configure CertkillerSrvA with a default gateway address of .
D. Configure CertkillerSrvA with no default gateway address.
Answer: D
Explanation: We have a routed here. For clients in the municate with
CertkillerSrvA, they must be configured with a default gateway address (the address of the router), which they
have. However, to establish a session with CertkillerSrvA, CertkillerSrvA must also be configured with a
default gateway address (the address of the router), so that CertkillerSrvA municate with the clients in
the . By removing the default gateway from CertkillerSrvA, we can disable this
communication. CertkillerSrvA will still be able municate with clients on the .
Incorrect Answers:
A: Port 80 is used by the web server. We shouldn't block it, otherwise clients in the will not be
able municate with the server on the default port.
B: This won't prevent any munications.
C: is the correct default gateway for the server. We need to remove the default gateway setting.
- The Power of Knowing
070-291
QUES