A. Bridges are faster than switches because they have fewer ports.
B. A switch is a multiport bridge,
C. Bridges and switches learn MAC addresses by examining the source MAC address of each frame received.
D. A bridge will forward a broadcast but a switch will not.
E. Bridges and switches increase the size of a collision domain.
F. None of the above statements are true.
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A. Transparent bridging
B. Cut-through switching
C. Fragment-free switches
D. Virtual LANs
E. Store-and-forward switching
A. Hubs can have their ports be configured with VLANs
B. Using hubs is costly with regard to bandwidth availability.
C. Switches can not forward broadcasts.
D. Switches are more efficient than hubs in processing frames.
E. Switches increase the number of collision domains in the network.
You are an administrator of a switched network and your goal is to reduce some of the administrative overhead on your network. You plan on achieving this by configuring a new VLAN for each department in your network. However, you need to share the VLAN information across numerous switches throughout your network.
Which of the following would allow you accomplish this?（）
A.STP
B.GVRP
C.SNMP
D.VTP
E.DHCP
A. Dedicated paths between sending and receiving hosts are established.
B. Multiple subnetwork broadcast addresses are created.
C. Multiple ARP tables are needed.
D. The decrease in the number of collision domains.
E. Broadcast domains are enhanced.
F. Additional bandwidth is used to connect hosts.
A. VLANs logically divide a switch into multiple, independent switches at Layer 2.
B. Trunk links can carry traffic for multiple VLANs.
C. VLAN implementation significantly increases traffic due to added trunking information.
D. A VLAN can span multiple switches.
E. VLANs extend the collision domain to include multiple switches.
F. VLANs typically decrease the number of multiple switches.
最新試題
What does a configuration Register Setting of 0x2105 indicate to the Router? （）
Given a subnet mask of 255.255.255.224, which of the following addresses can be assigned to network hosts?（）
Which statement describes the rule of split horizon?（）
Which characteristics are representative of a link-state routing protocol?（）
What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?（）
What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）
A router with a serial interface will be used for an ISDN link.What other function group devices are required to complete the connection to the service provider? （）
Which Frame Relay feature is responsible for transmitting keepalives to ensure that the PVC does not shut down because of inactivity?（）
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? （）
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?（）