98-366 practice questions
Which DNS record type specifies the host that is the authority for a given domain?
This question requires that you evaluate the underlined text to determine if it is correct. The process of replicating a zone file to multiple DNS servers is called “zone replication”. Select the correct answer if the underlined text does not make the statement correct. Select ‘No change is needed” if the underlined text makes the statement correct.
A. Zone transfer
B. Zone synchronization
C. Start of authority
D. No change is needed
Internet Key Exchange (IKE) is responsible for which two functions? (Choose two.)
A. Establishing network speed parameters
B. Verifying the client’s patch level
C. Negotiating algorithms to use
D. Exchanging key information
What is the minimum cabling requirement for a 100BaseTX network?
A. Category 3 UTP cable
B. Category 5 UTP cable
C. Category 6 UTP cable
D. Multimode fiber cable
Which of the following is a public IP address?
How many bits are there in an Internet Protocol version 6 (IPv6) address?
The default gateway address identifies the:
A. Device that will connect the computer to the local network.
B. Device that will connect the computer to a remote network.
C. Server that will provide name services for the computer.
D. Server that will authenticate the user of the computer.
What type of record does DNS use to find a mail service?
A. Service (SRV) DNS record
B. Canonical (CNAME) DNS record
C. Mail Exchanger (MX) DNS record
D. Host (A) DNS record
In which OSI layer does routing occur?
C. Data Link
Tracert is used to:
A. Manage routing tables dynamically.
B. Manage session-oriented connections between nodes.
C. Report the route taken by packets across an IP network.
D. Report the shortest route between different networks.
The query protocol used to locate resources on a network is:
A. User Datagram Protocol (UDP).
B. Lightweight Directory Access Protocol (LDAP)
Which of the following services masks internal IP addresses from outside the network?
If a router is installed so that it separates a DHCP server from its clients, the clients will:
A. Immediately lose connectivity to all segments.
B. Be unable to obtain their leases from the server.
C. Immediately lose connectivity to the local segment.
D. Receive an immediate renewal of their lease.
The service that resolves fully qualified domain names (FQDN) to IP addresses is:
A. Windows Internet Name Service (WINS).
B. Domain Name Service (DNS).
C. Internet Service Provider (ISP).
D. Address Resolution Protocol (ARP).
Which protocol can be used to encrypt packets on the Internet?