單項(xiàng)選擇題Which statement best describes Cisco supervisor engine redundancy using Stateful Switchover?()

A.Switchover ensures that Layer 2 through Layer 4 traffic is not interrupted
B.Redundancy requires BGP, OSPF, EIGRP, or IS-IS
C.Redundancy provides fast supervisor switchover for all Cisco Catalyst 6500 series switches
D.Switchover can be caused by clock synchronization failure between supervisors


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1.多項(xiàng)選擇題Which two characteristics apply to Cisco Catalyst 6500 Series Switch supervisor redundancyusing NSF?()

A.independent of SSO
B.NSF combined with SSO enables supervisor engine load balancing
C.supported by RIPv2, OSPF, IS-IS, and EIGRP
D.supports IPv4 and IPv6 multicast
E.prevents route flapping
F.dependent on FIB tables

2.多項(xiàng)選擇題Company has a Catalyst 6500 and you need to configure redundancy between the supervisormodules. With route processor redundancy (RPR+), the redundant supervisor engine is fullyinitialized and configured, which shortens the switchover time if the active supervisor engine fails.Which three statements are true about the RPR + operations when the redundant supervisorengine switched over the failed primary supervisor engine?()

A.Static IP routes are maintained across a switchover because they are configured from entries inthe configuration file
B.Information about dynamic routing states, maintained on the active supervisor engine, issynchronized to the redundant supervisor engine and is transferred during the switchover
C.Information about dynamic routing states, maintained on the active supervisor engine, is notsynchronized to the redundant supervisor engine and is lost on switchover
D.The Forwarding Information Base (FIB) tables are cleared on a switchover. As a result, routedtraffic is interrupted until route tables reconverge
E.Static IP routes are cleared across a switchover and recreated from entries in the configurationfile on the redundant supervisor engine
F.The Forwarding Information Base (FIB) tables are maintained during the switchover. As aresult, routed traffic continues without any interruption when the failover occurs

3.多項(xiàng)選擇題An SVI has been configured on a device. Which two statements are true about a switched virtualinterface (SVI)?()

A.An SVI is normally created for the default VLAN (VLAN1) to permit remote switchadministration
B.Multiple SVIs can be associated with a VLAN
C.SVI is another name for a routed port
D.An SVI is created by entering the no switchport command in interface configuration mode
E.An SVI provides a default gateway for a VLAN

5.多項(xiàng)選擇題What is true about access control on bridged and routed VLAN traffic?()

A.Router ACLs can be applied to the input and output directions of a VLAN interface
B.Bridged ACLs can be applied to the input and output directions of a VLAN interface
C.Only router ACLs can be applied to a VLAN interface
D.VLAN maps and router ACLs can be used in combination
E.VLAN maps can be applied to a VLAN interfac

6.單項(xiàng)選擇題Switch SW1 has been configured with Private VLANs. With that type of PVLAN port should thedefault gateway be configured?()

A.Trunk
B.Isolated
C.Primary
D.Community
E.Promiscuous
F.None of the other alternatives apply

7.單項(xiàng)選擇題

Refer to the exhibit. The user who is connected to interface FastEthernet 0/1 is on VLAN 10 andcannot access network resources. On the basis of the information in the exhibit, which commandsequence would correct the problem?()

A.SW1(config)# interface fastethernet 0/1   SW1(config-if)# no shut
B.SW1(config)# interface fastethernet 0/1   SW1(config-if)# switchport mode access   SW1(config-if)# switchport access vlan 10
C.SW1(config)# vlan 10   SW1(config-vlan)# state active
D.SW1(config)# interface fastethernet 0/1   SW1(config-if)# switchport mode access
E.SW1(config)# vlan 10   SW1(config-vlan)# no shut

9.多項(xiàng)選擇題The administrator has issue the "show vlan id 5" command. What will this command display?()

A.Ports in VLAN 5
B.Utilization
C.VLAN information on port 0/5
D.Filters
E.MTU and type

10.多項(xiàng)選擇題

Refer to the exhibit. On the basis of the output generated by the show commands, which twostatements are true?()

A.All interfaces on the switch have been configured as access ports
B.Because it has not been assigned to any VLAN, interface gigabitethernet 0/1 does not appearin the show vlan output
C.Because it is configured as a trunk interface, interface gigabitethernet 0/1 does not appear inthe show vlan output
D.There are no native VLANs configured on the trunk
E.VLAN 1 will not be encapsulated with an 802.1q header
F.VLAN 2 will not be encapsulated with an 802.1q header

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