300-620 試験問題を無料オンラインアクセス

A network engineer must optimize a Cisco ACI multi-pod deployment. Both pods are using the same pod policy group. The customer requirement is to avoid inter-pod traffic loss in case of planned or unplanned spine reload. Which action accomplishes this goal?

• A.Configure the COOP type as compatible in COOP Group Policy.
• B.Configure MACsec in the MACsec Fabric Interface Policy.
• C.Configure all spines as Route Reflectors in the BGP Route Reflector Policy.
• D.Configure a lower IS-IS metric for redistributed routes in ISIS Policy.

Refer to the exhibit. A Cisco ACI fabric has four access policy groups. The VPC reciprocal protection group has been defined. The N9K1 trunks VLANs 10-20 to ACI leaf switches. Which policy group must be associated with Eth1/1 and Eth1/2 to complete the deployment?

• A.PEGRKAL12_PolGrp
• B.PEGRMET12_PolGrp
• C.PEGRPAL11_PolGrp
• D.PEGRKIF11_PolGrp

What are two benefits of the Clos architecture? (Choose two.)

• A.limited fabric scalability
• B.complicated network design and implementation
• C.improved fabric scalability
• D.multiple nonblocking ECMP paths from all leafs

Refer to the exhibit. An engineer must set a policy to reuse the old password when changed after two days. Which action set accomplishes this goal?

• A.Change the password four times.
  Set the minimum period between changes to 48 hours.
• B.Change the password two times.
  Set the minimum period between changes to 6 hours.
• C.Change the password six times.
  Set the minimum period between changes to 48 hours.
• D.Change the password four times.
  Set the minimum period between changes to 6 hours.

The engineer notices frequent MAC and IP address moves between different leaf switch ports.
Which action prevents this problem from occurring?

• A.Disable IP bridge domain enforcement.
• B.Enable rogue endpoint control.
• C.Enable endpoint loop protection.
• D.Disable enforce subnet check.