The primary tool used in the structured design is a:
A. structure chart
B. data-flow diagram
C. program flowchart
D. None of the above
Answer: Option A
You want to ping the loopback address of your localhost (with IPv6). What will you type?
A. ping 127.0.0.1
B. ping 0.0.0.0
C. ping ::1
D. trace 0.0.::1
Answer: Option A
Which of the following is true regarding VLANs?
A. You must have at least two VLANs defined in every Cisco switched network.
B. All VLANs are configured at the fastest switch and, by default, propagate this information to all other switches.
C. You should not have more than 10 switches in the same VTP domain.
D. VTP is used to send VLAN information to switches in a configured VTP domain.
Answer: Option D
You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal?
A. Managed hubs
B. Bridges
C. Switches
D. Switches configured with VLANs
Answer: Option D
Which class of IP address provides a maximum of only 254 host addresses per network ID?
A. Class A
B. Class B
C. Class C
D. Class D
Answer: Option C
Which router command allows you to view the entire contents of all access lists?
A. show all access-lists
B. show access-lists
C. show IP interface
D. show interface
Answer: Option B
What is a stub network?
A. A network with more than one exit point.
B. A network with more than one exit and entry point.
C. A network with only one entry and no exit point.
D. A network that has only one entry and exit point.
Answer: Option D
Which one of the following is true regarding VLANs?
A. Two VLANs are configured by default on all Cisco switches.
B. VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed.
C. You should not have more than 10 switches in the same VTP domain.
D. VTP is used to send VLAN information to switches in a configured VTP domain.
Answer: Option D
What does a VLAN do?
A. Acts as the fastest port to all servers.
B. Provides multiple collision domains on one switch port.
C. Breaks up broadcast domains in a layer 2 switch internetwork.
D. Provides multiple broadcast domains within a single collision domain.
Answer: Option C
Which protocol does Ping use?
A. TCP
B. ARP
C. ICMP
D. BootP
Answer: Option C
How long is an IPv6 address?
A. 32 bits
B. 128 bytes
C. 64 bits
D. 128 bits
Answer: Option D
What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask?
A. 14
B. 15
C. 16
D. 30
Answer: Option D
You need to subnet a network that has 5 subnets, each with at least 16 hosts. Which classful subnet mask would you use?
A. 255.255.255.192
B. 255.255.255.224
C. 255.255.255.240
D. 255.255.255.248
Answer: Option B
To test the IP stack on your localhost, which IP address would you ping?
A. 127.0.0.0
B. 1.0.0.127
C. 127.0.0.1
D. 127.0.0.255
Answer: Option C
The article was published on January 2, 2021 @ 11:54 AM
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