Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
21 Cards in this Set
- Front
- Back
|
Two large AD Sites with 15 DCs each. Too much replication traffic between sites. What can you create at each site to reduce the bandwidth usage?
|
Create preferred Bridgehead Servers at each site to funnel the traffic between 2 servers only.
|
|
|
What does not need to be manually created when you are setting up a replication scenario involving three domains and three sites?
|
Connection objects.
Automatically created by the Active Directory replication engine. |
|
|
What services of Active Directory is responsible for maintaining the replication topology?
|
Knowledge Consistency Checker service.
|
|
|
What Active Directory objects are responsible for representing a transitive relationship between sites?
|
Site link bridges
Default Transitive On. |
|
|
______ is the protocol to use for links where the link is randomly unavailable and replication traffic must be sent whether the other end is connected or not.
|
SMTP
Uses Store and Forward method to ensure that information is not lost if a connection cannot be established. |
|
|
You have 7 sites with different speed links. You want to keep the number of domains to a minimum. What is the smallest number of domains you can have that cover all 7 sites?
|
One.
|
|
|
Changes to AD objects are only being replicated to some DCs and not all. Regarding the network links themselves what could be causing this problem?
|
Network connectivity is unavailable
A WAN connection has failed |
|
|
Changes to AD objects are only being replicated to some DCs and not all because of a possible configuration problem with a DC or Sites. What are 4 of the possible errors that have been made?
|
Connection objects are not properly configured.
Sites are not properly configured. Site links are not properly configured One of the domain controllers is configured for manual replication updates. |
|
|
A systems administrator suspects that there is an error in the replication configuration. How can he look for specific error messages related to replication?
|
By going to Event Viewer -> Directory Service log
|
|
|
One site, 50 DCs. What the?
How can replication traffic be reduced and controlled, and how can the structure of AD more accurately reflect the structure of the network? |
Create multiple site links.
Configure one server at each of the new sites to act as a bridgehead server. |
|
|
1. What tool do you use to:
Determine replication data transfer statistics. 2. Collect information about multiple Active Directory domain controllers at the same time. 3. Measure other performance statistics, such as server CPU utilization. |
Performance Monitor
|
|
|
What Active Directory objects should you modify to define the network boundaries for Active Directory sites?
|
Subnets - Define AD Site boundaries.
|
|
|
DIVULGE (di VULJ)
|
v to disclose something secret
• She believed she had been fired because she had threatened to divulge information about the company's mismanagement. • It is a basic tenet of most secret societies that members are not allowed to divulge anything about the initiation rites to outsiders. • His journal divulged a side of his personality that no one had ever seen. |
|
Configure the costs for each link with these rules
1. ISDN must have default site cost link 2. Austin must use San Jose for replication |
The ISDN line is required to have the default cost of 100. That means that the T1 line's cost must be lower than 100 for this connection to be used by preference, and the only choice is 50. That leaves costs of 150 and 200 for the Austin links. Because Austin will never get replication information from Chicago, that link's cost should be 200. That only leaves 150 for the cost of the link between Austin and San Jose.
|
|
|
What is the default Site Link Cost?
|
100
|
|
|
You want to create a new site called San Jose. Where do you do this?
|
AD S&S - Sites - New Site
|
|
|
Two sites connected via a T1 line and a dial up line for redundancy.
You want to use the T1 line mainly. What do you do to ensure this occurs? |
Lower the cost of the T1 Line
|
|
|
Only 1 GC for 3 Sites. HQ with 100 users is connected to other 2 sites (each have 20 users) via fast T1 connections. Where would you place the GC?
|
At HQ.
Though ideally one GC per site. |
|
|
How do you specify a server as a bridgehead server?
|
AD S&S - DC properties - Select protocol- and click Add
|
|
|
The company has three domain controllers, each of which has Knowledge Consistency Checker (KCC) errors consistently popping up in the directory services Event Viewer log. What does this indicate?
|
Replication problems
|
|
|
You need to keep track of licensing with the licensing server. Where can you configure the licensing server so that as the system administrator you can ensure you are compliant?
|
Configure licensing in the Active Directory Sites And Services tool.
|
