Hub
Router
Switch
Firewall
第1题:
A. defines the source IP address that i s used in all broadcast packets on DLCI 202
B. defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP address
C. defines the destination IP address that is used in all broadcast packets on DLCI 202
D. defines the DLCI on which packets from the 192.168.1.2 IP address are received
第2题:
AcompanyisinstallingIPphones.Thephonesandofficecomputersconnecttothesamedevice.Toensuremaximumthroughputforthephonedata,thecompanyneedstomakesurethatthephonetrafficisonadifferentnetworkfromthatoftheofficecomputerdatatraffic.Whatisthebestnetworkdevicetowhichtodirectlyconnectthephonesandcomputers,andwhattechnologyshouldbeimplementedonthisdevice?(Choosetwo.)()
A.hub
B.router
C.switch
D.STP
E.subinterfaces
F.VLAN
第3题:
Which of the following is the functional description of a server connected between two separate IP subnets?()
第4题:
What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?()
第5题:
Which one of the following is the most commonly used layer 2 network device?()
第6题:
Unicast Reverse Path Forwarding can perform all of these actions except which one?()
第7题:
Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time?()
第8题:
Which of the following should be used to ensure that all packets are received by every connecteddevice?()
第9题:
Hub
Router
Switch
Firewall
第10题:
defines the source IP address that is used in all broadcast packets on DLCI 202
defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP address
defines the destination IP address that is used in all broadcast packets on DLCI 202
defines the DLCI on which packets from the 192.168.1.2 IP address are received
第11题:
To ensure that all hardware being used has previously been tested
To ensure that all hardware being used has the latest firmware
To ensure that all hardware being used is the most energy efficient
To ensure that all hardware being used can be upgraded in the future
第12题:
examine all packets received to make sure that the source addresses and source interfaces appear in the routing table and match the interfaces where the packets were received
check to see if any packet received at a router interface arrives on the best return path
combine with a configured ACL
log its events,if you specify the logging options for the ACL entries used by the unicast rpf command
inspect IP packets encapsulated in tunnels, such as GRE
第13题:
A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device?()
A.hub
B.router
C.switch
D.STP
E.subinterfaces
F.VLAN
第14题:
Which of the following characteristics describe the BPDU Guard feature?(Choose all that apply.)()
第15题:
Which of the following commands should be used to list all of the active network interfaces on a system?()
第16题:
A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device? (Choose two.)()
第17题:
A company is installing IP phones. The phones and office computers connect to the same devicE.To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffiC.What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device? ()
第18题:
Which of the following is the MOST important reason for referencing the HCL?()
第19题:
Which of the following devices should an administrator connect to a protocol analyzer in order tocollect all of the traffic on a LAN segment?()
第20题:
lscfg
route
netstat
entstat
第21题:
Daily
Incremental
Normal
Differential
第22题:
defines the source IP address that i s used in all broadcast packets on DLCI 202
defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP address
defines the destination IP address that is used in all broadcast packets on DLCI 202
defines the DLCI on which packets from the 192.168.1.2 IP address are received
第23题:
Daily
Incremental
Normal
Differential
第24题:
server as a bridge
server as a router
server as a switch
server as a data link