Cisco 600-660 Online Practice Questions and Exam Preparation

Cisco 600-660 Online Questions & Answers

• Question 31:

  An engineer designers a Cisco ACI Multi-Pod solution that requires a pair of active-standby firewalls in different pods for external connectivity. How should the firewalls be implemented?

  A. PBR for routed firewalls
  B. separate L3Out peerings for routed firewalls
  C. routed firewall for the default gateway
  D. transparent firewalls
  D. transparent firewalls

• Question 32:

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

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

• Question 33:

  Where are STP BPDUs flooded in Cisco ACI fabric?

  A. in the bridge domain VLAN
  B. in the native VLAN ID
  C. in the access encapsulation VLAN part of different VLAN pools
  D. in the VNID that is assigned to the FD VLAN
  A. in the bridge domain VLAN

• Question 34:

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

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

• Question 35:

  

  Refer to the exhibit. What must be configured to allow the PBR node (LB-int) to monitor the availability of the endpoint that is in the EPG server?

  A. Endpoint Dataplane Learning
  B. Unicast Route disabled for client and server bridge domains
  C. PBR node tracking
  D. Direct Connect in the service graph template
  A. Endpoint Dataplane Learning

• Question 36:

  Which action should be taken in Cisco ACI to reassign a unique globally scoped pcTag to an EPG that provides a global contract?

  A. Configure subnets that are treated as virtual IP
  B. Configure subnets that advertise externally
  C. Configure subnets that are shared between VRFs
  D. Configure subnets that are private to VRF
  C. Configure subnets that are shared between VRFs

• Question 37:

  DRAG DROP

  An engineer deploys a Cisco ACI Multi-Site Orchestrator for the first time. Drag and drop the actions from the left into the steps on the right to add a site and deploy new Cisco ACI objects to the fabric. Not all actions are used.

  Select and Place:

  

  

• Question 38:

  DRAG DROP

  A leaf receives unicast traffic that is destined to an unknown source, and spine proxy is enabled in the corresponding bridge domain. Drag and drop the Cisco ACI forwarding operations from the left into the order the operation occurs on the right.

  Select and Place:

  

  

• Question 39:

  Which two actions should be taken to ensure a scalable solution when multiple EPGs in a VRF require unrestricted communication? (Choose two.)

  A. Configure a taboo contract between the EPGs that require unrestricted communication between each other.
  B. Enable Preferred Group Member under the EPG Collection for VRF section.
  C. Set the VRF policy control enforcement preference to Unenforced.
  D. Set the EPGs that require unrestricted communication between each other as preferred group members.
  E. Set the EPGs that require policy enforcement between each other as preferred group members.
  C. Set the VRF policy control enforcement preference to Unenforced.
  D. Set the EPGs that require unrestricted communication between each other as preferred group members.

• Question 40:

  

  Refer to the exhibit. Which feature is available across sites if EPGs are stretched?

  A. active-active high-availability firewall clustering
  B. Layer 3 routing between sites
  C. Layer 2 flooding across sites
  D. live virtual machine migration
  B. Layer 3 routing between sites