Quiz 4 Flashcards
Consider the following statements:
A: Dynamic routing protocols decrease network security.
B: Static routing protocols conserve network bandwidth.
Question 1 options:
Statement A is true, and statement B is true.
Statement A is false, and statement B is true.
Statement A is false, and statement B is false.
Statement A is true, and statement B is false.
Statement A is true, and statement B is true.
A packet has a destination Data Link layer address of FF-FF-FF-FF-FF-FF.
Question 2 options:
Any non-routing device drops this packet.
Network hosts process this packet to see if it is of interest.
Any router that receives this packet forwards it to the default route interface.
Network hosts send this packet to their default gateway.
Network hosts process this packet to see if it is of interest.
Which of the following addresses are valid IPv6 addresses? (Choose all that apply.)
Question 3 options:
A) fe80::bef2:6cbe::678:1879
B) fe80:c693:bef2:6cbe:678:1879
C) fe80:cd5c::f40f:9eea:7580
D) fe80::a02a:64b0:27a9:c73b
C) fe80:cd5c::f40f:9eea:7580
D) fe80::a02a:64b0:27a9:c73b
Which of the following features are typical of dynamic routing protocols? (Choose all that apply.)
Question 4 options:
A) Faster convergence
B) Decreased processor load
C) Increased network traffic
D) Increased administrative effort
A) Faster convergence
C) Increased network traffic
Consider the following statements:
A: Supernetting reduces the number of routes in routing tables.
B: Variable length subnet masks allow routers to determine whether an address is
public or private.
Question 5 options:
Statement A is true, and statement B is false.
Statement A is true, and statement B is true.
Statement A is false, and statement B is true.
Statement A is false, and statement B is false.
Statement A is true, and statement B is false.
All Cisco access control lists require .
Question 6 options:
a deny all statement as the last access control entry
either a source or destination IP address in each access control entry
at least one deny statement
at least one permit statement
at least one permit statement
Which of the following parameters can you find in a standard access control list? (Choose all that apply.)
Question 7 options:
A) source port number
B) source IP address
C) destination IP address
D) destination MAC address
A) source port number
B) source IP address
Which of the following IP addresses would be filtered by an access control entry that contained the IP address and inverse mask specification of 12.96.115.77 0.15.255.255? (Choose all that apply.)
Question 8 options:
A) 12.113.84.3
B) 12.111.115.77
C) 12.104.146.190
D) 21.48.200.9
B) 12.111.115.77
C) 12.104.146.190
Which of the following packet elements can be filtered by a named ACL? (Choose all that apply.)
Question 9 options:
A) destination ports
B) noninitial fragments
C) source IP addresses
D) TCP flags
A) destination ports
B) noninitial fragments
C) source IP addresses
D) TCP flags
Cisco encryption type 7 is the strongest encryption method available on the router.
Question 10 options:
True
False
False
To configure a router using a telephone connection, you would connect to the port.
Question 11 options:
VTY
CON
TTY
AUX
AUX
To enable SSH on a Cisco router, you should .
Question 12 options:
run the command crypto key zeroize rsa
run the command ssh enable rsa
create RSA keys
install SSHv3
create RSA keys
Which of the following are routing protocols? (Choose all that apply.)
Question 13 options:
A) RIP
B) MAC
C) EIGRP
D) ARP
A) RIP
C) EIGRP
Protocols that guide a router’s decisions on packet forwarding based on the current
condition of the network are .
Question 14 options:
routed protocols
link-state protocols
static protocols
the most secure routing protocols
link-state protocols
Consider the following statements:
A: An ACL can be applied only to one router interface.
B: An ACL can apply only to one routed protocol.
C: An ACL can filter packets traveling in only one direction.
Question 15 options:
Statements A and C are incorrect.
Statements A and C are correct.
Statement A is false, and statement B is correct.
Statement A is correct, and statement B is false.
Statement A is false, and statement B is correct.
