What is a benefit of a virtual LAN (VLAN)?
A. It increases the number of broadcast domains
B. It decreases the number of broadcast domains
C. It increases the numberr of collision domains
D. It decreases the number of collision domains
E. Since it is a vitual Interface it never shuts down
Answer Posted / kapilasdhir
B. It decreases the number of broadcast domains
Is This Answer Correct ? | 14 Yes | 16 No |
Post New Answer View All Answers
What metric does rip use? How is the metric used to indicate an unreachable network?
What is the difference among straight cable, cross cable and rollover cable?
What is the purpose of a data link?
What command do we give if router ios is stucked?
What are the disadvantages of symmetric algorithms?
Which cable we connect in db-9?
Tell me which protocol works only on cisco routers?
What is the difference between communication and transmission?
Can you explain static and dynamic tunnels?
After how long ospf exchange its topology table?
What are packets?
Which classes are assignable?
Differentiate full-duplex from half-duplex.
Your company has been assigned the IP address of 201.222.5.0 and require having 20 subnets. As the company’s network administrator, find the following: a) the subnet mask (2 marks) b) the number of useable subnets (2 marks) c) the subnetwork address for the 4th subnet (2 marks) d) the first usable IP address for the 4th subnet (2 marks) e) the last usable IP address for the 4th subnet (2 marks) f) the broadcast address for the 4th subnet. (2 marks)
What is meant arp and rarp?