nsf_07(8)

Question 1 of 10

1

Broadcast storms can be prevented with ____.

Select one of the following:

a. spanning tree
b. loop protection
c. Dijkstra’s algorithm
d. 802.11x

Explanation

Question 2 of 10

1

DNS poisoning can be prevented by using the latest editions of the DNS software known as ____.

Select one of the following:

a. WINS
b. DHCP
c. BIND
d. finger

Explanation

Question 3 of 10

1

IP is the protocol that functions primarily at the Open Systems Interconnection (OSI) ____.

Select one of the following:

a. Presentation Layer
b. Transport Layer
c. Network Layer
d. Data link Layer

Explanation

Question 4 of 10

1

Routers operate at the ____ Layer.

Select one of the following:

a. Transport
b. Presentation
c. Network
d. Application

Explanation

Question 5 of 10

1

SNMP agents are protected with a password known as a(n) ____ in order to prevent unauthorized users from taking control over a device.

Select one of the following:

a. OID
b. entity
c. MIB
d. community string

Explanation

Question 6 of 10

1

TCP port ____ is the FTP control port used for passing FTP commands.

Select one of the following:

a. 19
b. 20
c. 21
d. 22

Explanation

Question 7 of 10

1

IEEE 802.1x is commonly used on wireless networks.

Select one of the following:

True
False

Explanation

Question 8 of 10

1

TCP is responsible for addressing packets and sending them on the correct route to the destination, while IP is responsible for reliable packet transmission.

Select one of the following:

True
False

Explanation

Question 9 of 10

1

TCP/IP uses its own five-layer architecture that includes Network Interface, Internet, Control, Transport, and Application.

Select one of the following:

True
False

Explanation

Question 10 of 10

1

Server virtualization typically relies on the ____, which is software that runs on a physical computer to manage one or more virtual machine operating systems.

Select one of the following:

a. hypercard
b. supervisor
c. hypervisor
d. kernel

	Created by 865 538 over 7 years ago

administering a secure network

nsf_07(8)

Question 1 of 10

Broadcast storms can be prevented with ____.

Select one of the following:

Explanation

Question 2 of 10

DNS poisoning can be prevented by using the latest editions of the DNS software known as ____.

Select one of the following:

Explanation

Question 3 of 10

IP is the protocol that functions primarily at the Open Systems Interconnection (OSI) ____.

Select one of the following:

Explanation

Question 4 of 10

Routers operate at the ____ Layer.

Select one of the following:

Explanation

Question 5 of 10

SNMP agents are protected with a password known as a(n) ____ in order to prevent unauthorized users from taking control over a device.

Select one of the following:

Explanation

Question 6 of 10

TCP port ____ is the FTP control port used for passing FTP commands.

Select one of the following:

Explanation

Question 7 of 10

IEEE 802.1x is commonly used on wireless networks.

Select one of the following:

Explanation

Question 8 of 10

TCP is responsible for addressing packets and sending them on the correct route to the destination, while IP is responsible for reliable packet transmission.

Select one of the following:

Explanation

Question 9 of 10

TCP/IP uses its own five-layer architecture that includes Network Interface, Internet, Control, Transport, and Application.

Select one of the following:

Explanation

Question 10 of 10

Server virtualization typically relies on the ____, which is software that runs on a physical computer to manage one or more virtual machine operating systems.

Select one of the following:

Explanation