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Which type of attack is characterized by flood of packet that requesing a TCP connection to a server?()
A.denial of service
B.brute force
C.reconnaissance
D.Trojan horse
参考答案
更多 “ Which type of attack is characterized by flood of packet that requesing a TCP connection to a server?() A.denial of serviceB.brute forceC.reconnaissanceD.Trojan horse ” 相关考题
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A user reports being occasionally disconnected from the server. Which of the following tools couldthe technician use to determine if it is the client or the server that is dropping the connection?()
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Which type of attack is characterized by a flood of packets that are requesting a TCP connection to a server()。
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A user opens a webpage that requires the transmission of packets from the Web server to the client's browser. The packets transmitted from the Web server to the client exceed the smallest MTU value on the communications path. Which two protocol functions allow this type of communication?（）A、packet segmentationB、serialized checkingC、packet sequencingD、parallel checking
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Which IDP policy action closes the connection and sends an RST packet to both the client and the server？（）A、close-connectionB、terminate-connectionC、close-client-and-serverD、terminate-session
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Which type of attack is characterized by a flood of packets that are requesting a TCP connection to a server（）。A、denial of serviceB、brute forceC、reconnaissanceD、Trojan horse
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A user reports being occasionally disconnected from the server. Which of the following tools couldthe technician use to determine if it is the client or the server that is dropping the connection?（）A、Packet snifferB、MultimeterC、Load balancerD、Throughput tester
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Which of the following network topologies is characterized by a central server and uniqueconnections to all clients? （）A、StarB、BusC、MeshD、Ring
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Which Packet Flow Acceleration feature is most effective for short-lived TCP sessions?（）A、Active Flow PipeliningB、Fast Connection SetupC、TCP Acceleration (AFP)D、Forward Error Correction
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多选题You are creating a shared Internet connection on your Windows 2000 Professional computer. You want to enable other computers on the LAN to be able to access only HTTP and FTP sites on the Internet. What should you do?（）AConfigure your shared Internet connection to disable LCP extensions.BConfigure you shared Internet connection to disable on-demand dialing.CCreate an Internet Connection Sharing application type for HTTP to use remote server port 25.DCreate an Internet Connection Sharing application type for HTTP to use remote server port 80.ECreate an Internet Connection Sharing application type for FTP to use remote server port 21.FCreate an Internet Connection Sharing application type for FTP to use remote server port 72.
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单选题An attacker sends a low rate of TCP SYN segments to hosts， hoping that at least one port replies. Which type of an attack does this scenario describe？（）A
DoSB
SYN floodC
port scanningD
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单选题How would you characterize the source and type in a denial of service attack on a router？（）A
By perfornubg a show ip interface to see the type and source of the attack based upon the access-listmatchesB
By performing a show interface to see the transmitted load txload and receive load rxload ；if the interface utilization is not maxed out ，there is no attack underwayC
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考题
单选题Once the TCP connection is established, which message type initiates the BGP peering process?（）A
OpenB
ActiveC
UpdateD
KeepaliveE
Notification
考题
单选题Which IDP policy action closes the connection and sends an RST packet to both the client and the server?（）A
close-connectionB
terminate-connectionC
close-client-and-serverD
terminate-session
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单选题You are the network administrator for Company. You configure an L2TP virtual private network (VPN) connection on your Windows 2000 Professional computer to remotely access Company’s Windows 2000 Routing and Remote Access server. The server is configured to accept a limited number of both PPTP and L2TP connections. You configure the VPN connection to use MS-CHAP v2 only and to require encryption. You also configure TCP/IP to obtain an IP address automatically. Many times when you try to connect, you are unable to because all of the ports are in use. Other times you are able to connect successfully. You want to increase your chances of being able to connect to the server while ensuring that the most secure connection type available is used. What should you do? （）A
Enable the VPN connection to use MS-CHAP.B
Specify a TCP/IP address in the Network properties.C
Change the data encryption setting to Optional Encryption.D
Configure the Type of VPN server I am calling to be Automatic.E
Configure the Type of VPN server I am calling to be PPTP.
考题
单选题Which Packet Flow Acceleration feature is most effective for short-lived TCP sessions?（）A
Active Flow PipeliningB
Fast Connection SetupC
TCP Acceleration (AFP)D
Forward Error Correction
考题
单选题Which type of attack is characterized by flood of packet that requesing a TCP connection to a server?（）A
denial of serviceB
brute forceC
reconnaissanceD
Trojan horse
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