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What should you do to improve employee's access e-mail by using Microsoft Internet Explorer 5?

• A.Install two IIS servers that use SSL in Chicago. Install Outlook Web Access on each of these servers.
• B.Install two front-end servers in Chicago. Configure each Server to use SSL, and use Outlook Web Access to connect to these servers.
• C.Install an IIS Server at each location Configure each Server to use SSL, and use Outlook Web Access to connect to these servers.
• D.Install a front-end Server at each location. Configure each Server to use SSL, and use Outlook Web Access to connect to these servers.

How should you design the server disk configuration for Fabrikam Inc.?

• A.Place the operating system on the mirrored disks.
  Place each transaction log on the set of mirrored disks
  Place each storage group on five disks grouped together as Microsoft Windows NT raid 5 volume.
• B.Place the operating system on mirrored disks.
  Place each transaction log on a set of mirrored disks.
  Place each storage group on a dedicated hardware based RAID 5 controller.
• C.Create four partitions on a single Microsoft Windows 2000 RAID 5 volume.
  Place the operating system on the first partition.
  Place each transaction log on its own partition
  Place each store on it own partition.
• D.Place the operating system on a single disk.
  Place each transaction log on its own disk.
  Place each storage group on the dedicated hardware based RAID 5 controller
• E.Create four partitions on a single hardware based RAID 5 disk array.
  Place Operating System on the first partition.
  Place each transaction log on it own partition.
  Place each store on it own partition.

How should you design Exchange 2000 Server environment to fulfill the messaging requirements of the retail stores?

• A.Implement and install Exchange 2000 Server on an additional server in each retail store. Add global catalog at each retail store.
• B.Place the retail managers' mailboxes onto the existing Exchange 2000 Server computers at the closest distribution centers and at headquarters, and do not upgrade the bandwidth.
• C.Place the retail managers' mailboxes onto the existing Exchange 2000 Server computers at all of the distribution centers and at headquarters, and upgrade the bandwidth.
• D.Upgrade the hardware on the existing Windows 2000 Server computers, and install Exchange 2000 Server on these servers. Add global catalog at each retail store.

Contoso, Ltd's connection to Outlook web Access is shown in the Exhibit.

정답:

Explanation:
In a perimeter DMZ configuration to permit access to OWA from internet we just need to permit the http port in this case 80 and 448.
From the external firewall to our internal we needed to permit the others Reference:
Exchange 2000 resource Kit
Configuring Firewalls
Chapter 10 - Planning Outlook Web Access Servers
Firewall Integration
This section focuses on firewall planning. You will need to communicate with the relevant individuals or departments to ensure that you have planned for your firewall(s) to accommodate your FE/BE server topology.
Front End behind Firewall
As outlined earlier in this chapter, if OWA is being accessed from the Internet, your front-end server is likely to be behind a firewall. The services and ports that will need to be enabled are listed in Firewall Integration Table 1.
Table 1. Firewall Configuration: Front End Behind Firewall
Source Destination Service Protocol and Port
Internet / External Network Internal/Private Network HTTP TCP 80
HTTP TCP 443
IMAP4 TCP 143
IMAP4TLS TCP 993
Front-End on Perimeter Network
If you plan to deploy your front-end server on a perimeter network (as outlined earlier in this chapter), there must be two firewalls. The services and ports that must be enabled are listed in Firewall Integration Table 2.
Table 2. Front-End Server(s) in a Perimeter Network
Source Destination Service Protocol and Port
Internet / External Network Perimeter Network HTTP TCP 80
HTTP TCP 443
IMAP4 TCP 143
IMAP4TLS TCP 993
Perimeter Network Internal/Private Network DNS TCP, UDP 53
HTTP TCP 80
RPC EP Mapper TCP 135
KERBEROS TCP UDP 88
LDAP TCP 389
NETLOGON TCP 445
DS Access (GC) TCP 3268
TCP High Ports TCP 1024+
If your security policy does not permit one or more of these services through the firewall, it is possible to statically configure services such as DNS and RPC to reduce the number of ports. For more information on this subject, refer to the Microsoft white paper "The Exchange 2000 Front- End and Back-End Topology," at:http://www.microsoft.com/exchange/techinfo/E2KFrontBack.htm

Which two actions should you perform to allow users in the Toronto office to use an SMTP domain address of adatum.ca? (Choose Two)?

• A.Place a global catalog server in the Toronto organizational Unit (OU)
• B.On the external DNS server, create an MX record for the Toronto Domain.
• C.Create a group policy for the Toronto Organizational Unit (OU)
• D.Reconfigure the Recipient Update service for the Toronto Organizational Unit (OU)
• E.ON the external Dns server, Create an SRV record for the exchange for the exchange 2000 server computer in the LOSANGELES office.
• F.Create a recipient policy that is filtered for the Toronto users.