A.Worm
B.Smurf
C.Logic Bomb
D.Man-in-the-middle
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A.Star
B.Ring
C.Bus
D.Mesh
A. Router routes traffic between different networks and a switch does not
B. The new switch is faulty and needs to be replaced and configured correctly
C. The firewall needs to be setup to allow traffic to reach the Internet
D. The switch needs to be setup to forward data traffic to the Internet
A.VLAN
B.Peer to Peer
C.VTP
D.VPN
A.DHCP
B.TCP/IP
C.NAT
D.SNMP
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
最新试题
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?（）
A company has recently received a new ADSL backup Internet connection. Which of the followingwill MOST likely be used between the modem and the ISP?（）
Which of the following wireless technologies can support the GREATEST distance on either 2.4GHz or 5GHz frequencies?（）
When ordering switches for a new building, which of the following is the BEST way for the technician to determine the number of switches to put in each network closet?（）
Which of the following protocols is commonly used for VoIP technology?（）
Which of the following wiring standards would MOST likely be used to interconnect two devices without the use of a hub or switch?（）
Which of the following DNS record types provides the hostname to IP address mapping?（）
A small amount of spoofed packets are being sent across a network and a large amount of reply packets are being sent back to the network resource. Which of the following BEST describes this security threat?（）
Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）
A network technician is concerned about the environmental effects of power consumption and heat from network resources Limited space is also a concern. Which of the following technologies should be implemented?（）