A. The BPDU version number
B. The access layer bridge setting
C. The Bridge ID
D. The spanning-tree update number
E. The bridge priority
F. The VLAN number
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A. To provide a monitoring mechanism for networks in switched environments.
B. To manage VLANs across multiple switches.
C. To prevent switching loops in networks with redundant switched paths.
D. To segment a network into multiple collision domains.
E. To prevent routing loops in networks.
A. It is the individual link cost based on latency
B. It is the sum of the costs based on bandwidth
C. It is the total hop count
D. It is dynamically determined based on load
A. application
B. presentation
C. session
D. transport
E. network
F. data link
G. physical
A.Application
B.Presentation
C.Session
D.Transport
E.Internet
F.DataLink
G.Physical
A.Application
B.Internet
C.Transport
D.Network
E.Data Link
最新試題
How many usable sub network and usable hosts per subnet result in the network address 201.105.13.0 is sub netted with a mask of /26? （）
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? （）
Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes.Which commands will accomplish these options?（）
What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）
Which of the following contribute to congestion on an Ethernet network?（）
A Router with a BRI/T interface will be used for an ISDN Connection what other ISDN device is required to complete this connection? （）
What does a configuration Register Setting of 0x2105 indicate to the Router? （）
Which of the following host addresses are member of networks that can be routed across the public Internet? （）
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?（）
What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? （）