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Chapter 5
Using Routing and Remote Access
5-53
■
For an RRAS router to use either RIP or OSPF, you must install the routing
protocol
and then select the interfaces over which the protocol will transmit
messages.
■
Incorrect routing protocol configurations can prevent the routers on the
network
from sharing their routing table entries, which in turn prevents the routers
from
forwarding traffic properly.
Case Scenario Exercise
You are the network infrastructure design specialist for Litware Inc., a
manufacturer of
specialized scientific software products, and you have already created a
network
design for their new office building, as described in the Case Scenario
Exercise in
Chapter 1. The office building is a three-story brick structure built in the
late 1940s,
which has since been retrofitted with several types of network cabling by
various ten-
ants. Your network design for the building calls for the installation of
four LANs, each
of which is connected to a fifth, backbone network. The backbone is
connected to the
company’s home office using a T-1 leased line, and a second T-1 connects the
back-
bone to an ISP’s network, for Internet access.
To connect the building’s internetwork to the company’s home office and to
the ISP,
you must install two routers, and you have decided to use computers running
Windows
Server 2003 and the Routing and Remote Access service. The first computer
running
Windows Server 2003 is called Router01 and two network interface adapters
are
installed in it. In the Network Connections tool, the adapter connecting the
computer to
the local network is called LAN Connection and the adapter connected to the
T-1 pro-
viding access to the home office network is called WAN Connection. The
second com-
puter, Router02, also has two network interface adapters, named LAN
Connection and
ISP Connection, respectively.
The Litware home office network and all the company’s other branch offices
use RIP,
and you have already configured the routers connecting the building’s LANs
to use RIP.
Based on this information, answer the following questions:
1. When you are running the Routing And Remote Access Server Setup Wizard on
Router2, which option should you select in the Configuration page?
a. Network Address Translation (NAT)
b. Remote Access (Dial-Up Or VPN)
c. Secure Connection Between Two Private Networks
d. Virtual Private Network (VPN) Access And NAT
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