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2014 Latest Pass4sure&Lead2pass Cisco 642-997 Practice Tests (51-60)

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QUESTION 51
Which SCSI terminology is used to describe source and destination nodes?

A.    hosts and targets
B.    initiators and targets
C.    HBA and disks
D.    initiators and disks
E.    HBA and targets

Answer: B

QUESTION 52
Which protocol is responsible for the discovery of FCoE capabilities on a remote switch?

A.    DCE
B.    DCBx
C.    CDP
D.    LLDP

Answer: B

QUESTION 53
Which two items are services that are provided by Cisco Fabric Services? (Choose two.)

A.    device alias distribution
B.    VLAN database distribution
C.    Kerberos proxy distribution
D.    RSA key pair distribution
E.    DPVM configuration distribution

Answer: AE

QUESTION 54
On a Cisco Nexus 7000 Series router, which statement about HSRP and VRRP is true?

A.    When VDCs are in use, only VRRP is supported.
B.    HSRP and VRRP both use the same multicast IP address with different port numbers.
C.    HSRP has shorter default hold and hello times.
D.    The VRRP group IP address can be the same as the router-specific IP address.

Answer: D

QUESTION 55
Which function does the graceful restart feature allow a Cisco Nexus 7000 Series router to perform?

A.    Perform a rapid route convergence.
B.    Initialize a standby supervisor transparently when one is present.
C.    Remain in the data forwarding path through a process restart.
D.    Maintain a management connection throughout a router restart.

Answer: C

QUESTION 56
In policy-based routing, which action is taken for packets that do not match any of the route-map statements?

A.    forwarded after the egress queue empties on the outbound interface
B.    forwarded using the last statement in the route map
C.    forwarded using the closest matching route-map statement
D.    forwarded using destination-based routing

Answer: D

QUESTION 57
What must be enabled on the interface of a multicast-enabled device to support the Source Specific Multicast feature?

A.    IGMP version 3
B.    IGMP version 2
C.    IGMP version 1
D.    PIM

Answer: A

QUESTION 58
Which two statements about implementing Cisco NPV and NPIV on a Cisco Nexus 5000 Series switch are true? (Choose two.)

A.    STP must run inside the FP network.
B.    All VLANs must be in the same mode, CE, or FP.
C.    FP port can join the private and nonprivate VLANs.
D.    Only F and M series modules can run FabricPath.
E.    These require an enhanced Layer 2 license to run.

Answer: BE

QUESTION 59
What is the Overlay Transport Virtualization site VLAN used for?

A.    to allow the join interfaces at different sites to communicate
B.    to detect devices at the site that are not capable of OTV
C.    to allow multiple site AEDs to communicate with each other
D.    to detect other OTV edge devices in the site

Answer: D

QUESTION 60
What is an Overlay Transport Virtualization extended VLAN?

A.    the VLAN used to locate other AEDs
B.    the VLAN used to access the overlay network by the join interface
C.    the user VLAN that exists in multiple sites
D.    the VLAN that must contain the overlay interface

Answer: C

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