642-996 무료 덤프문제 온라인 액세스

Which two Cisco MDS 9500 line cards support SME? (Choose two.)

• A.Cisco MDS 9000 Family Storage Processor Node
• B.Cisco MDS 9000 Family Multiservices Module
• C.Cisco MDS 9000 Family 8-Gbps Advanced Fibre Channel Switching Module
• D.Cisco MDS 9000 Family IP Storage Services Module
• E.Cisco MDS 9000 Family Storage Services Module
• F.Cisco MDS 9000 Family Multiprotocol Services Module

What should be implemented to mitigate man-in-the-middle attacks in the data center access layer?

• A.Private VLANs
• B.VLAN Access Control Lists
• C.Dynamic ARP Inspection
• D.Reverse Path Forwarding

Which access layer design can improve STP stability with the use of enhanced features like UDLP, loop guard, and BPDU guard?

• A.triangle topologies
• B.U and inverted U models
• C.any model using PVST+
• D.loop-free models

Which two features require configuration on a Cisco Nexus 7000 Series data center switch to combat ARP cache poisoning attacks? (Choose two.)

• A.ARP Guard
• B.DAI
• C.Port Security
• D.MAC ACL
• E.DHCP Snooping
• F.TrustSec

Refer to the exhibit, where the green dots represent server default gateway selection.
Which design provides the maximum level of application and security services?

• A.B and C
• B.B
• C.A
• D.C