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2021 Nov cisco exam 642-997:
Q41. How is a dynamic vNIC allocated?
A. Dynamic vNICs are assigned to VMs in vCenter.
B. Dynamic vNICs can only be bound to the service profile through an updating template.
C. Dynamic vNICs are bound directly to a service profile.
D. Dynamic vNICs are assigned by binding a port profile to the service profile.
Answer: C
Q42. Which two items are required components of VN-Link in software? (Choose two.)
A. VDC
B. VEM
C. vPC
D. VSM
E. VRRP
Answer: BD
Q43. What mode is required on a Cisco Nexus 7000 32-port 10-GB module port group to allow equal access to the 10-GB port controller?
A. dedicated
B. assigned
C. shared
D. community
Answer: C
Q44. Which statement about electronic programmable logic device image upgrades is true?
A. EPLD and ISSU image upgrades are nondisruptive.
B. An EPLD upgrade must be performed during an ISSU system or kickstart upgrade.
C. Whether the module being upgraded is online or offline, only the EPLD images that have different current and new versions are upgraded.
D. You can execute an upgrade or downgrade only from the active supervisor module.
Answer: D
Rebirth 642-997 cost:
Q45. Which statement explains why a Cisco UCS 6200 Fabric Interconnect that is configured in end-host mode is beneficial to the unified fabric network?
A. There is support for multiple (power of 2) uplinks.
B. Upstream Layer 2 disjoint networks will remain separated.
C. The 6200 can connect directly via vPC to a Layer 3 aggregation device.
D. STP is not required on the uplink ports from the 6200.
Answer: D
Q46. Refer to the exhibit.
What is the consequence of configuring peer-gateway on the two vPC peers N7K-1 and N7K-2?
A. Nothing, this is the standard vPC configuration to make the feature work.
B. The downstream device detects only one of the vPC peers as its gateway.
C. The downstream device can use DMAC of N7K-1 on the link to N7K-2, and N7K-2 forwards the packet.
D. This configuration enables the downstream device to use DHCP to obtain its default gateway.
Answer: C
Q47. DRAG DROP
Answer:
Q48. Which Cisco Nexus feature is best managed with DCNM-SAN?
A. VSS
B. domain parameters
C. virtual switches
D. AAA
Answer: B