###BeginCaseStudy###
Case Study: 5
Alpine Ski House Scenario:
You are an enterprise desktop support technician for Alpine Ski House. Alpine Ski House
manages chalets in ski resorts around the world. The main office is located in Vancouver.
Chalets are located in Japan, France, and Australia. Alpine Ski House has 500 employees.
Active Directory Configuration
The network contains an Active Directory forest. The forest contains a domain named
alpineskihouse.com. The network contains four Active Directory sites. All sites have highspeed Internet connections and connect to each other by using VPNs. The site information is
shown in the following table.
Server Configuration
All servers run Windows Server 2008 R2. The relevant servers are configured as shown in
the following table.

DHCP Configuration
The DHCP servers are configured as shown in the following table.

Computer Information
All corporate computers run Windows 7 Professional and are joined to the
alpineskihouse.com domain. All corporate users can access the internal network remotely by
using a VPN connection. The VPN connection requires the use of a smart card. During the
next year, Alpine Ski House plans to replace the existing VPN with DirectAccess. The
company is running a pilot project to test DirectAccess for users in France. Each chalet
contains five public computers that run Windows 7 Ultimate. Guests use the public
computers to access the Internet. The public computers are members of a workgroup. Every
week, a standard image of Windows 7 Ultimate is re-applied to the computers.
###EndCaseStudy###

The VPN connection between Site 1 and Site 3 fails. Users in Site 3 report that their computers take a
long time to start and that they are unable to access the Internet. You need to ensure that users in
Site 3 are able to access the Internet if the VPN connection between Site 1 and Site 3 fails. What
should you request an administrator to do?

A.
Add the DHCP server role to DC3.

B.
Add the DNS server role to Server3.

C.
Modify the 003 Router option in the DHCP scope on Server3.

D.
Modify the 006 DNS Servers option in the DHCP scope on Server3.

Explanation:
Chapter 6 Lesson 1 p 223 – 239
Chapter 7 p 325
003 Router option – configured at the scope level
006 DNS Servers option – server-level options and apply to all clients served by this DHCP server
The answer is D.
The PC can’t get internet access because the DNS servers are at site 1.
DC3 already has the DNS service on it, you just need to change the DNS settings in DHCP.
003 Router option is for changing gateways.