A MAC address flood attack is occurring on the LAN. During this attack， numerous frames areforwarded to a switch which causes the CAM table to fill to capacity. How does this action benefitthe attacker？（）A、All traffic is tagged with a specific VLAN ID from the VLAN of the attacker and is now viewableB、Clients will forward packets to the attacking device， which will in turn send them to the desireddestination but not before recording the traffic patternsC、All traffic is redirected to the VLAN that the attacker used to flood the CAM tableD、All traffic is flooded out all ports and an attacker is able to capture all dataE、None of the other alternatives apply
A MAC address flood attack is occurring on the LAN. During this attack， numerous frames areforwarded to a switch which causes the CAM table to fill to capacity. How does this action benefitthe attacker？（）
- A、All traffic is tagged with a specific VLAN ID from the VLAN of the attacker and is now viewable
- B、Clients will forward packets to the attacking device， which will in turn send them to the desireddestination but not before recording the traffic patterns
- C、All traffic is redirected to the VLAN that the attacker used to flood the CAM table
- D、All traffic is flooded out all ports and an attacker is able to capture all data
- E、None of the other alternatives apply
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A socket is composed of two addresses:(72)。A．MAC address and IP addressB．MAC address and port addressC．port number and IP addressD．E-mail address and IP address
Inverse ARP is being used in the TestKing frame relay network. What is the purpose of Inverse ARP?() A. To ma a known IP address to a MAC addressB. To map a known DLCI to a MAC addressC. To ma a known MAC address to an IP addressD. To ma a known DLCI address to a IP addressE. To ma a known IP address to a SPID addressF. To ma a known SPID address to a MAC address
Which of one the following fields is contained within an IEEE Ethernet frame header?() A. source and destination MAC addressB. source MAC address and destination network address onlyC. source and destination network address onlyD. source network address and destination MAC addressE. source and destination MAC address and source and destination network address
Which two design concerns must be addressed when designing a multicast implementation?() A. only the low-order 23 bits of the MAC address are used to map IP addressesB. only the low-order 24 bits of the MAC address are used to map IP addressesC. only the high-order 23 bits of the MAC address are used to map IP addressesD. only the low-order 23 bits of the IP address are used to map MAC addressesE. the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addressesF. the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses
Refer to the graphic.Host A is communicating with the seiver. What will be the source MAC address of the frames received by Host A from the server?() A.the MAC address of the seiver network interfaceB.the MAC address of host AC.the MAC address of router interface e 1D.the MAC address of router interface e0
Anetworkadministratormustconfigure200switchportstoaccepttrafficfromonlythecurrentlyattachedhostdevices.WhatwouldbethemostefficientwaytoconfigureMAC－levelsecurityonalltheseports?() A.Visually verify the MAC addresses and then telnet to the switches to enter the switchport-port security mac-address command.B.Have end users e-mail their MAC addresses. Telnet to the switch to enter the switchport-port security mac-address command.C.Use the switchport port-security MAC address sticky command on all the switch ports that have end devices connected to them.D.Use show mac-address-table to determine the addresses that are associated with each port and then enter the commands on each switch for MAC address port-security.
What is the purpose of the inverse ARP?() A.to map a known DLCI to an IP addressB.to mapa known IP address to a MAC addressC.to map known SPID toa MAC addressD.to map a known DLCI to a MAC addressE.to map a known IP address to a SPIDF.to mapa known MAC address to an IP address
设置接口最多学习到的地址的命令为() A.mac-address max_mac_countB.mac-address max-mac-count max_mac_countC.max-mac-count max_mac_count
What is the purpose of the inverse ARP？（）A、to map a known DLCI to an IP addressB、to map a known IP address to a MAC addressC、to map known SPID to a MAC addressD、to map a known DLCI to a MAC addressE、to map a known IP address to a SPIDF、to map a known MAC address to an IP address
Host 1 receives a file from remote server 1. Which MAC address appears as the source address in the header of the frames received by Host 1（）。A、The MAC address of the NIC in Host 1B、The MAC address of the NIC in server 1C、The MAC address of the Fa0/0 interface of router R1D、The MAC address of the s0/0/0 interface of the router R2
What is the purpose of the inverse ARP？（）A、to map a known DLCI to an IP addressB、to mapa known IP address to a MAC addressC、to map known SPID toa MAC addressD、to map a known DLCI to a MAC addressE、to map a known IP address to a SPIDF、to mapa known MAC address to an IP address
Inverse ARP is being used in the TestKing frame relay network. What is the purpose of Inverse ARP?（）A、To ma a known IP address to a MAC addressB、To map a known DLCI to a MAC addressC、To ma a known MAC address to an IP addressD、To ma a known DLCI address to a IP addressE、To ma a known IP address to a SPID addressF、To ma a known SPID address to a MAC address
What is the purpose of the inverse ARP?（）A、to map a known DLCI to an IP addressB、to map a known IP address to a MAC addressC、to map known SPID to a MACaddressD、to map a known DLCI to a MAC addressE、to map a known IP address to a SPIDF、to map a known MAC address to an IP address
A network administrator must configure 200 switch ports to accept traffic from only the currently attached host devices. What would be the most efficient way to configure MAC-level security on all these ports?（）A、Visually verify the MAC addresses and then telnet to the switches to enter the switchport-port security mac-address commandB、Have end users e-mail their MAC addresses. Telnet to the switch to enter the switchport-port security mac-address commandC、Use the switchport port-security MAC address sticky command on all the switch ports that have end devices connected to themD、Use show mac-address-table to determine the addresses that are associated with each port and then enter the commands on each switch for MAC address port-security
Which destination addresses will be used by Host A to send data to Host C?（）A、the IP address of Switch 1B、the MAC address of Switch 1C、the IP address of Host CD、the MAC address of Host CE、the IP address of the router's E0 interfaceF、the MAC address of the router's E0 interface
Select the action that results from executing these commands.（）Switch(config-if)# switchport port-securitySwitch(config-if)# switchport port-security mac-address stickyA、A dynamically learned MAC address is saved in the startup-configuration file.B、A dynamically learned MAC address is saved in the running-configuration file.C、A dynamically learned MAC address is saved in the VLAN database.D、Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received.E、Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received.
Which of one the following fields is contained within an IEEE Ethernet frame header?（）A、source and destination MAC addressB、source MAC address and destination network address onlyC、source and destination network address onlyD、source network address and destination MAC addressE、source and destination MAC address and source and destination network address
多选题Which two design concerns must be addressed when designing a multicast implementation？（）Aonly the low-order 23 bits of the MAC address are used to map IP addressesBonly the low-order 24 bits of the MAC address are used to map IP addressesConly the high-order 23 bits of the MAC address are used to map IP addressesDonly the low-order 23 bits of the IP address are used to map MAC addressesEthe 0x01004f MAC address prefix is used for mapping IP addresses to MAC addressesFthe 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses
单选题Which of one the following fields is contained within an IEEE Ethernet frame header?（）Asource and destination MAC addressBsource MAC address and destination network address onlyCsource and destination network address onlyDsource network address and destination MAC addressEsource and destination MAC address and source and destination network address
单选题Host 1 receives a file from remote server 1. Which MAC address appears as the source address in the header of the frames received by Host 1（）。AThe MAC address of the NIC in Host 1BThe MAC address of the NIC in server 1CThe MAC address of the Fa0/0 interface of router R1DThe MAC address of the s0/0/0 interface of the router R2
单选题R1 forwards a packet from Host 1 to remote Server 1. Which statement describes the use of a MAC as the frame carrying this packet leaves the s0/0/0 interface of R1（）。AThe frame does not have MAC addresses.BThe source MAC address in the frame is the MAC address of the NIC of Host 1.CThe source MAC address in the frame is the MAC address of the s0/0/0 interface of R1.DThe destination MAC address in the frame is the MAC address of the NICof server 1.EThe destination MAC address in the frame is the MAC address of the s0/0/0 interface of R2
单选题设置接口最多学习到的地址的命令为（）Amac-address max_mac_countBmac-address max-mac-count max_mac_countCmax-mac-count max_mac_count
单选题What is the purpose of the inverse ARP?（）Ato map a known DLCI to an IP addressBto map a known IP address to a MAC addressCto map known SPID to a MACaddressDto map a known DLCI to a MAC addressEto map a known IP address to a SPIDFto map a known MAC address to an IP address
单选题Inverse ARP is being used in the TestKing frame relay network. What is the purpose of Inverse ARP?（）ATo ma a known IP address to a MAC addressBTo map a known DLCI to a MAC addressCTo ma a known MAC address to an IP addressDTo ma a known DLCI address to a IP addressETo ma a known IP address to a SPID addressFTo ma a known SPID address to a MAC address
多选题Which destination addresses will be used by Host A to send data to Host C?（）Athe IP address of Switch 1Bthe MAC address of Switch 1Cthe IP address of Host CDthe MAC address of Host CEthe IP address of the router's E0 interfaceFthe MAC address of the router's E0 interface
单选题What is the purpose of the inverse ARP？（）Ato map a known DLCI to an IP addressBto mapa known IP address to a MAC addressCto map known SPID toa MAC addressDto map a known DLCI to a MAC addressEto map a known IP address to a SPIDFto mapa known MAC address to an IP address
单选题Which type of MAC address is dynamically learned by a switch port and then added to the switch’s runningconfiguration？（）AStatic secure MAC addressBDynamic secure MAC addressCPervasive secure MAC addressDSticky secure MAC address