多項選擇題What is the IEEE standard associated with Gigabit Ethernet?()

A. 802.11
B. 802.5
C. 802.3ab
D. 802.3ae
E. 802.3z
F. 802.3u


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1.多項選擇題Which of the following can lead to the contribution of LAN traffic congestion?()

A. Too many hosts in a broadcast domain
B. Full duplex operation
C. Broadcast storms
D. Multicasting
E. Segmentation
F. Low bandwidth

2.多項選擇題You have an Ethernet network. Which of the conditions below can lead to increased congestion on your network?()

A. The use of Full-Duplex Mode.
B. The Creation on New Collision Domains.
C. The Creation on New Broadcast Domains.
D. The Addition of Hubs to the Network.
E. The use of switches in the Network.
F. The Amount of ARP or IPX SAP Traffic.

3.單項選擇題Which one of the following actions would actually increase congestion on an Ethernet network?()

A. Increasing the number of collision domains.
B. Micro-segmenting the network.
C. Adding hubs for connectivity to the network.
D. Putting additional switches in the network.
E. Implementing VLANs in the network.

4.多項選擇題In which Spanning-Tree states does a switch port learn MAC addresses?()

A. Blocking
B. Listening
C. Forwarding
D. Learning
E. Relaying

5.單項選擇題In a switched LAN network, what is the Spanning-Tree algorithm used for?()

A. It is used to provide a mechanism for routing updates in switched environments.
B. It is used to prevent routing loops in networks with redundant routes.
C. It is used to prevent switching loops in networks with redundant switched routes.
D. It is used to manage, the addition, deletion, and naming of VLANs across multiple switches.
E. It is used to segment a network into multiple collision domains.
F. None of the above.
G. All of the above are functions of STP.

最新試題

Which of the following if addresses can be assigned to host devices?()

題型:多項選擇題

The network 172.12.0.0 needs to be divided into subnets where each subnet has the capacity of 458 IP addresses.What would be the correct subnet mask to accomplish this division keeping the number of subnets at the maximum? ()

題型:單項選擇題

A Class C network address has been subnetted with a /27 mask.Which of the following addresses is a broadcast address for one of the resulting subnets?()

題型:單項選擇題

An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location? ()

題型:多項選擇題

Given a subnet mask of 255.255.255.224, which of the following addresses can be assigned to network hosts?()

題型:多項選擇題

You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?()

題型:多項選擇題

Which of the following correctly describe steps in the OSI data encapsulation process?()

題型:多項選擇題

What feature of a networks switch allows an administrative to create separate broadcast domains?()

題型:單項選擇題

Which connections allow the use of full-duplex Ethernet?()

題型:多項選擇題

Which of the following statements regarding routed and routing protocols are true?()

題型:多項選擇題