多項選擇題

hostname Switch1 
interface Vlan10 
ip address 172.16.10.32 255.255.255.0 
no ip redirects 
standby 1 ip 172.16.10.110 
standby 1 timers 1 5 
standby 1 priority 130 
hostname Switch2 
interface Vlan10 
ip address 172.16.10.33 255.255.255.0 
no ip redirects 
standby 1 ip 172.16.10.110 
standby 1 timers 1 5 
standby 1 priority 120 
HSRP was implemented and configured on two switches while scheduled network maintenance was performed. 
After the two switches have finished rebooting, you notice via show commands that Switch2 is the HSRP active router. 
Which two items are most likely the cause of Switch1 not becoming the active router? ()

A.premption is disabled
B.standby group number does not match VLAN number
C.IP addressing is incorrect
D.IP redirect is disabled
E.incorrect standby timers
F.booting delays


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1.單項選擇題

You work as a network engineer for . You study the exhibit carefully. From the configuration shown, 
what can be determined?()
Exhibit:

A.The remaining secure MAC addresses will be dynamically learned, converted to sticky secure MAC addresses, and added to the running configuration.
B.Since a voice VLAN is configured in this example, port security should be set for a maximum of 2.
C.The sticky addresses will only be those manually configured MAC addresses enabled with the sticky keyword.
D.A security violation will restrict the number of addresses to a maximum of 10 addresses per access VLAN and voice VLAN. The port will be shut down if more than 10 devices per VLAN attempt to access the port.

2.單項選擇題

When you enable port security on an interface that is also configured with a voice VLAN, 
what is the maximum number of secure MAC addresses that should be set on the port?()

A.No more than one secure MAC address should be set.
B.The default will be set.
C.The IP phone should use a dedicated port, therefore only one MAC address is needed per port.
D.No value is needed if the switchport priority extend command is configured. 
E.No more than two secure MAC addresses should be set.

3.單項選擇題When configuring port security on a Cisco Catalyst switch port, what is the default action taken by the switch if a violation occurs? ()

A.protect (drop packets with unknown source addresses)
B.restrict (increment SecurityViolation counter)
C.shut down (access or trunk port)
D.transition (the access port to a trunking port)

4.單項選擇題What is an important step to take when verifying a newly proposed network security solution? ()

A.Test the design on a pilot network for expected results prior to implementing on the production network.
B.Run a network audit to determine types of traffic in use on the network.
C.Launch campus updates into the production network and monitor impact to see if configuration changes are needed.
D.Create an interruption of data flow to determine test "back-door" access methods.

5.單項選擇題What is needed to verify that a newly implemented security solution is performing as expected? ()

A.a detailed physical and logical topology
B.a cost analysis of the implemented solution 
C.detailed logs from the AAA and SNMP servers
D.results from audit testing of the implemented solution

最新試題

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If G1/0/1 on DS1 is shutdown, what will be the current priority value of the Vlan105’s group on DS1 ?()

題型:單項選擇題

Refer to the exhibit. STP has been implemented in the network. Switch SW_A is the root switch for the default VLAN. To reduce the broadcast domain, the network administrator decides to split users on the network into VLAN 2 and VLAN 10. The administrator issues the command spanning-tree vlan 2 root primary on switch SW_A. What will happen as a result of this change?()

題型:單項選擇題

What will occur when a nonedge switch port that is configured for Rapid Spanning Tree does not receive a BPDU from its neighbor for three consecutive hello time intervals?()

題型:單項選擇題

How are STP timers and state transitions affected when a topology change occurs in an STP environment?()

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Which option correctly identifies the Cisco IOS switching methods in descending order from the fastest method to the slowest method?()

題型:單項選擇題

Which two statements are true when the extended system ID feature is enabled? ()

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DS2 has not become the active device for Vlan103’s HSRP group even though all interfaces are active. As related to Vlan103’s HSRP group. What can be done to make the group function properly ? ()

題型:單項選擇題

Refer to the exhibit and the partial configuration of switch SW_A and SW_B. STP is configured on all switches in the network. SW_B receives this error message on the console port:00:06:34: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/5 (not half  duplex), with SW_A FastEthernet0/4 (half duplex) , with TBA05071417(Cat6K-B) 0/4 (half duplex). What would be the possible outcome of the problem?()

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Refer to the exhibit. Which Virtual Router Redundancy Protocol (VRRP) statement is true about the roles of the master virtual router and the backup virtual router?()

題型:單項選擇題