Thursday, June 26, 2008

350-001 testking,640-802 braindumps and VCP-310

You must design the Stanford Finance IP address assignment strategy. To this end
you need to implement the DHCP service on the internal network.

What should you do?

A. Install a DHCP server in both the New York and London offices. Then configure a
single scope and an exclusion range.
B. Install a DHCP server in both the New York and London offices. Then configure two
scopes: Then configure an exclusion range for each scope.
C. Install two DHCP servers in the New York office. Then configure a superscope with
two member scopes on each DHCP server. Then configure an exclusion range that
corresponds to one of the member scopes.
D. Install a DHCP server in both the New York and London offices. Then configure a
superscope with two member scopes on each DHCP server. Then configure an exclusion
range that corresponds to one of the member scopes.
Answer: B
Explanation: DHCP is responsible for the provision of dynamic address allocation and
TCP/IP configuration parameters to client computers.350-001
You need to implement a DHCP
server in each office then configure it to provide addresses to clients on both subnets.
Therefore you should configure one scope for the local subnet and one scope for the
other subnet.640-802 In New York you need to exclude 20% of the addresses from the scope that
corresponds to the New York subnet and exclude 80% of the addresses from the scope
that corresponds to the London subnet.VCP-310 And in London you should exclude 20% of the
addresses from the scope that corresponds to the London subnet and exclude 80% of the
addresses from the scope that corresponds to the New York subnet. This is required to
ensure that each server has a unique pool of addresses and no address conflicts can occur.
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Then (not mentioned here) you should enable clients on each subnet to use DHCP server
on the other subnet, you should implement DHCP Relay Agent either on the routers or on
one server on each subnet.
1. We should only make use of DHCP-assigned IP addresses for all our client computers
on the internal network. Also if we are to maintain the existing line-of-business
applications currently in use, we cannot discontinue supporting NetBIOS over TCP/IP on
the internal network. To this end all client computers on the internal network will be
configured to use DHCP to obtain the addresses of DNS and WINS servers

Incorrect answers:
A: A DHCP client accepts TCP/IP settings from the DHCP server that is the first one to
respond to the client's request. Therefore, normally, each DHCP server will service only
the clients in the local subnet. Should one of the servers be temporarily unavailable, the
remaining server will service clients on both subnets. Therefore this option is not as
efficient.
C: A superscope is a set of one or more member scopes that is used to support multiple
logical subnets on the same physical network segment. In Stanford Finance there is no
mention made of any network segments that includes multiple logical subnets. Therefore
this option is irrelevant.
D: A superscope is a set of one or more member scopes that is used to support multiple
logical subnets on the same physical network segment. In Stanford Finance there is no
mention made of any network segments that includes multiple logical subnets. Therefore
this option is irrelevant.

Reference:
Microsoft Windows Server 2003 Deployment Kit: Deploying DHCP - creating your
DHCP server design, defining scopes.
Walter Glenn, and Michael T. Simpson; MCSE 70-297 Training Kit - Designing a
Windows server 2003 Active Directory and Network Infrastructure, Chapter 4 , pp. 4-26.

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