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2021 Aug actual test 642-997:
Q1. Refer to the exhibit.
Which three statements about the Cisco Nexus 7000 switch are true? (Choose three.)
A. An emulated switch ID must be unique when the vPC+ feature is used.
B. Switches with FabricPath and vPC+ consume two switch IDs.
C. Emulated switch IDs must be numbered from 1 to 99.
D. Each switch ID must be unique in the FabricPath topology.
E. Switch IDs must be configured manually.
Answer: BDE
Q2. Which two types of traffic are carried over a vPC peer link when no failure scenarios are present? (Choose two.)
A. multicast data traffic
B. unicast data traffic
C. broadcast data traffic
D. vPC keep-alive messages
Answer: AC
Q3. Which statement about the Layer 3 card on the Cisco Nexus 5500 Series Switch is true?
A. BGP support is not provided, but RIP, EIGRP, and OSPF support is provided.
B. Up to two 4-port cards are supported with up to 160 Gb/s of Layer 3 forwarding capability.
C. Up to 16 FEX connections are supported.
D. Port channels cannot be configured as Layer 3 interfaces.
Answer: C
Q4. DRAG DROP
Answer:
Q5.
What is effect of the command fabricpath load-balance unicast Iayer3"?
A. It configures F2 VDC FabricPath unicast load balancing
B. The command automatically load balances broadcast traffic
C. It configures F1/MI VDC FabricPath unicast load balancing
D. It configures M1 VDC FabricPath unicast load balancing
Answer: C
Updated 642-997 dcufi cisco press:
Q6. How does an FCoE end node acquire its FCoE MAC address?
A. server-provided MAC address
B. Fibre Channel name server
C. fabric-provided MAC address
D. FIP proxy
Answer: C
Q7. Refer to the exhibit.
Which corrective action is taken to resolve the problem?
A. Trunk four VLANs on interface ethernet 199/1/1.
B. Use the shut and no shut interface ethernet 199/1/1so that the VLANs come up.
C. Place interface ethernet 199/1/1 in VLAN 4 in the N5K-2 configuration.
D. Prune all but four VLANs from vPC 199.
E. Add VLAN 4 to vPC 199.
Answer: C
Q8. Which statement about implementation of Cisco TrustSec on Cisco Nexus 5546 or 5548 switches are true?
A. Cisco TrustSec support varies depending on Cisco Nexus 5500 Series Switch model.
B. The hardware is not able to support MACsec switch-port-level encryption based on IEEE 802.1AE.
C. The maximum number of RBACL TCAM user configurable entries is 128k.
D. The SGT Exchange Protocol must use the management (mgmt 0) interface.
Answer: B
Q9. In the dynamic vNIC creation wizard, why are choices for Protection important?
A. They allow reserve vNICs to be allocated out of the spares pool.
B. They enable hardware-based failover.
C. They select the primary fabric association for dynamic vNICs.
D. They allow dynamic vNICs to be reserved for fabric failover.
Answer: C
Q10. Which protocol is responsible for the discovery of FCoE capabilities on a remote switch?
A. DCE
B. DCBx
C. CDP
D. LLDP
Answer: B