NTC 360 Final Exam Answers
NTC 360 Final Exam
True/False
Indicate whether the statement is true or false.
____F 1. The frame’s destination address of a broadcast frame is a value of all binary 0s.
____T 2. Class A addresses are intended for use by large corporations and governments.
____F 3. 1000BaseT, released as the 802.3ab standard in June 1999, supports Gigabit Ethernet over 100-meter segments of balanced Category 5 copper cabling and requires two pairs of wires.
____T 4. The signaling rates associated with SONET are the same as those for ATM.
____F 5. A hardware firewall is configured with two or more network interfaces typically placed between a corporate LAN and the WAN connection.
____T 6. An intrusion detection system (IDS) usually works …show more content…
Encryption prevents somebody using eavesdropping technology, such as a(n) ____, from capturing packets and using data in the packets for malicious purposes.
a.|IDS|c.|rootkit|
b.|VPN|d.|packet sniffer|
____D 25. IPSec works by establishing a(n) ____ between two communicating devices.
a.|circuit|c.|association|
b.|channel|d.|tunnel|
____B 26. ____ authentication can be used in a Windows domain environment or on a Linux system to authenticate users and computers.
a.|Digital|c.|PAM|
b.|Kerberos|d.|VPN|
____D 27. ____ are temporary or permanent connections across a public network—such as the Internet—that use encryption technology to transmit and receive data.
a.|IDSs|c.|Firewalls|
b.|RRASs|d.|VPNs|
____B 28. ____ supports advanced authentication and encryption technologies; however, it requires Windows machines on both sides of any remote connection.
a.|PPTP|c.|PPP|
b.|L2TP|d.|SLIP|
____C 29. A(n) ____ is a hardware device or software program that inspects packets going into or out of a network or computer and then discards or forwards those packets based on a set of rules.
a.|gateway|c.|firewall|
b.|IDS|d.|router|
____B 30. A ____ is a program that spreads by replicating itself into other programs or
True/False
Indicate whether the statement is true or false.
____F 1. The frame’s destination address of a broadcast frame is a value of all binary 0s.
____T 2. Class A addresses are intended for use by large corporations and governments.
____F 3. 1000BaseT, released as the 802.3ab standard in June 1999, supports Gigabit Ethernet over 100-meter segments of balanced Category 5 copper cabling and requires two pairs of wires.
____T 4. The signaling rates associated with SONET are the same as those for ATM.
____F 5. A hardware firewall is configured with two or more network interfaces typically placed between a corporate LAN and the WAN connection.
____T 6. An intrusion detection system (IDS) usually works …show more content…
Encryption prevents somebody using eavesdropping technology, such as a(n) ____, from capturing packets and using data in the packets for malicious purposes.
a.|IDS|c.|rootkit|
b.|VPN|d.|packet sniffer|
____D 25. IPSec works by establishing a(n) ____ between two communicating devices.
a.|circuit|c.|association|
b.|channel|d.|tunnel|
____B 26. ____ authentication can be used in a Windows domain environment or on a Linux system to authenticate users and computers.
a.|Digital|c.|PAM|
b.|Kerberos|d.|VPN|
____D 27. ____ are temporary or permanent connections across a public network—such as the Internet—that use encryption technology to transmit and receive data.
a.|IDSs|c.|Firewalls|
b.|RRASs|d.|VPNs|
____B 28. ____ supports advanced authentication and encryption technologies; however, it requires Windows machines on both sides of any remote connection.
a.|PPTP|c.|PPP|
b.|L2TP|d.|SLIP|
____C 29. A(n) ____ is a hardware device or software program that inspects packets going into or out of a network or computer and then discards or forwards those packets based on a set of rules.
a.|gateway|c.|firewall|
b.|IDS|d.|router|
____B 30. A ____ is a program that spreads by replicating itself into other programs or