A.DHCP
B.TCP/IP
C.NAT
D.SNMP
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A.NAT
B.DNS
C.DHCP
D.PAT
A.Demarc
B.IDF
C.MDF
D.110 block
A. A record
B. NS record
C. CNAME record
D. MX record
A. Asset management
B. Change management
C. Cable management
D. Baselines
A.802.11a
B.802.11b
C.802.11g
D.802.11n
A.Telnet
B.TCP
C.SNMP
D.UDP
The network administrator has just finished installing a new 10/100/1000 switch, but receives reports from the server administrator that servers connected to the new switch seem to be experiencing slow LAN connections. The network administrator checks the port connecting the new switch to the core switch and sees the following information:
Which of the following is the MOST likely cause of the slow connections?（）
A. The servers have not had VLAN tagging enabled on their NICs.
B. Speed and duplex have not been set.
C. VLAN tagging was not set on the trunk.
D. The servers have been connected with CAT5 cable.
A.Hub
B.VLAN
C.Router
D.Server
A. Event logs
B. Throughput tester
C. Packet sniffers
D. OTDR
A. Hub
B. Router
C. Switch
D. Firewall
最新试题
Which of the following logical network topologies is used to provide a secure connection acrossthe Internet?（）
Which of the following DNS record types provides the hostname to IP address mapping?（）
An administrator replaced a router with a switch. End users are able to access network shares butare not able to access the Internet. Which of the following is the BEST explanation why the usersare unable to access the Internet?（）
Which of the following holds multiple connections and is usually maintained by the telephone company?（）
After a baseline check was completed it was noted that the network was working far below the level of the last baseline.Which of the following should the technician do NEXT to determine where the network problems are occurring?（）
Which of the following defines access for a network?（）
An administrator attempts to open a web page and sees the following error: 'Error 404: Page not found'. The administrator then uses the ping command and finds that the default gateway cannot be pinged.At which of the following layers does the problem MOST likely reside?（）
Which of the following devices will allow a technician to measure the amount of data that is capable of traversing the network?（）
The network technician is troubleshooting a network issue by implementing a new security device.After installing and configuring the device, which of the following steps should the technician takeNEXT?（）
Which of the following protocols is commonly used for VoIP technology?（）