600-660 試験問題を無料オンラインアクセス

Which feature should be disabled on a bridge domain when a default gateway for endpoints is on an external device instead of a Cisco ACI bridge domain SVI?

• A.unknown unicast flooding
• B.ARP flooding
• C.unicast routing
• D.proxy ARP

What are two characteristics of Cisco ACI interaction with MSTP? (Choose two.)

• A.The PVST simulation must be configured on external network switches to support MSTP.
• B.A Cisco ACI leaf flushes all local endpoints in the received EPG when an MSTP TCN frame is received.
• C.A dedicated EPG must be created for the native VLAN ID with static bindings toward the MSTP-enabled switches.
• D.Mis-cabling protocol is used to snoop the MSTP TCN packets.
• E.A static path binding is required for native VLAN to carry the MST BPDUs in existing EPGs.

Refer to the exhibits.


Which subject must be configured for the All_noSSH contract to allow all IP traffic except SSH between the two EPGs?

• A.Exhibit C
• B.Exhibit A
• C.Exhibit B
• D.Exhibit D
  Explanation

A network engineer configured an active-active firewall cluster that is stretched across separate pods in the Cisco ACI fabric. Which two implementation setups for anycast services are available? (Choose two.)

• A.Configure the firewalls behind an EPG subnet
• B.Deselect No Default SVI Gateway under EPG Subnet
• C.Modify the Cisco ACI contract scope
• D.Deploy a Layer 4 to Layer 7 service graph with PBR
• E.Modify the MAC address on the second firewall

Cisco ACI fabric is migrated from network-centric mode to application-centric mode. What is possible in an application-centric design?

• A.creation of additional EPGs under one bridge domain
• B.remapping of VLAN pools
• C.migration of bare metal servers to virtual machines
• D.Cisco ACI VMM integration with hypervisors