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40 Cards in this Set
- Front
- Back
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On the network 131.1.1.123.0/27, what is the IP address that can be assigned to a host?
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A.131.1.1.123.30
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The ip subnet zero command is not configured on a router.What would be the IP address of Ethernet 0/0 using the first available address from the sixth subnet 192.168.8.0/29?
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C.192.168.8.49
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For the network 192.0.2.0/23,which option is a vaild IP address that can be assigned to a host?
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b.192.0.2.255
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How many addresses for hosts will the network 124.12.4.0/22 provide?
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b.1022
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Where dose riuting occur within the DoD TCP/IP reference model?
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b.internet
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Which VTP mode is capable of creating only local VLANs and does not synchronize with other switches in the VTP domain?
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e.transparent
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Which switch would STP choose to become the root bridge in the selection process?
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a.32768:11-22-33-44-55-66
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FastEthernet to segment existing departmental traffic .What is the effect of adding switch ports to a new VLAN on the switch?
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d.An additional broadcast domin will be created.
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Which two statements abouts the use of VLANs to segment a network are true?
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b.VLANs allow logical grouping of users by function.
d.VLANs enhance network security. |
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On corporate network, hosts on the sme VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs.What is needed to allow communication beteen the VLANs?
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a.a router with subinterface configured on the physical interface that is connected to the switch.
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Your ISP has given you the address 223.5.14.6/29 to assign to your router's interface .They have also given you the default gateway address of 223.5.14.a. After you have configured the address ,the router is unable to ping any remote devices .What is preventing the router from pinging remote devices.
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B.The default gateway is the broadcast address for this subnet.
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Which command is used to copy the configuration from RAM into NVRAM?
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a.copy running-config startup-config.
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Which command is used to load a configuration from a TFTP server
and merge the configuration into RAM. |
b.Copy TFTP:running-config.
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Which Cisco Catalyst feature automatically disables the port in an operational portfast upon receipt of a BPDU.
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BPDU guard.
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Which type of cable is used to connect the COM port of a host of the COM port of a router or switch?
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rolled.
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Which command is used to see the path taken by packets across an IP.
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C.traceroute.
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Which command is used to debug a ping command.
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b.debug ip icmp.
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Which command displays CPU utilization.
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B.show process.
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What must be set correctly when configuring a serial interface so that higherlevel protocols calculate the best route?
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a.bandwidth
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Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist that communication?
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e.application.
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What must be set correctly when configuring a serial interface so that higher-level protocols calculate the best route?
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a.bandwidth.
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For which type of connection should a straight-through cable be used?
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c.switch to router.
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Which set of commands is recommended to prevent the use of a hub in the access layer?
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c.switch(config-if)#switchport mode access switch(config-if)#switchport port-security maximum.
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By default each port in a Cisco Catalyst switch is assigned to VLAN1.Which two recommendations are key to avoid unauthorized management access ?
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b.Move the management VLAN to something other than default.
f.shutdown all unused ports in the Catalyst switch. |
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which two links protocols are used to carry multiple VLANs over
a single link? |
b.802.1q.
d.ISL. |
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Which of the following are true regarding bridges and switches?
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b.A switch is a multiport bridge.
c.Bridges and switches learn MAC address of each frame received. |
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What are some of the advantages of using a router to segment the network?
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Filtering can occur based on Layer 3 information.
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Which characteristics are representative of a link-state routing protocol?
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a.provides common view of entire topology.
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Which of the following statement describe the network shown in the graphic
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a. There are two broadcast domains in the network.
f.There are seven collision domains in the network. |
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Use the output from the router shown in the graphic above t determine which of the following are correct.
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b.Router John will receive updates on the Serial0/0 interface.
d.Router John will routing updates out the Serial0/0 interface. |
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Given the address 192.168.20.19/28,which of the following are valid host addresses on this subnet?
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a.192.168.20.29
c.192.168.20.17 |
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An inbound access list has been configured on a serial interface to deny packet entry for TCP and UDP ports 21.23and 25 .What types of packets will be permitted by this ACL?
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d.dns
eHTTP f.pop3 |
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which are valid modes for a switch port used as a VLAN trunk?
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b.auto
c.on d.desirable |
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FastEthernet to segment exiting departmental traffic. What is the effect of adding switch ports to a VLAN on the switch?
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d.An additional broadcast domain will be created.
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Which two statement about the use of VLANs to segment a network are true?
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B.VLANs allow logical grouping of users by function.
d.VLANs enhance network security. |
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On corporate network,host on the same VLANs can communicate with each other,but they are unable to communication between the VLANs.
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a.A router with subinterfaces configured on the physical interface that is connected to the switch .
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What protocol dose DNS use?
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d.UDP
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Qos policies are applied on the switches of a LAN. Which type of command will show the effects of the policy in real time?
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b.debug command
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What command would allow translation to be created in a router.
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a.ip nat pool mynats 1.1.128.1 1.1.135.245 prefix-length 19.
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Which two are used by Spanning Tree Protocol to elect a root bridge?
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e. if RIPv2 is the router protocol ,the path will be from r1 to r5
a.if ospf is the routing protocol ,the path will be from r1 to r3 to r4 tor5. |
