300-630 무료 덤프문제 온라인 액세스

Refer to the exhibit.

An engineer must allow IP mobility between Site1 and Site2 in a Cisco Nexus Dashboard Orchestrator. The design must meet these requirements:
* A disaster recovery (DR) solution must exist between the sites that do not require vMotion support
* The application must be started at a DR site without having to re-IP the application servers
* The solution must avoid any broadcast storms between the sites.
Which two actions meet these criteria? (Choose two.)

• A.Deploy a local EPG for Site1 and Site2.
• B.Disable inter-site BUM Traffic.
• C.Define a unique bridge domain subnet per site.
• D.Configure STP between Cisco ACI fabrics.
• E.Apply the L2 Stretch feature.

An engineer is implementing the Cisco ACI fabric but is experiencing loops detected from endpoints. When the issue was investigated, it was discovered that the packets are received with the same source IP address but from different leaf switch ports. The engineer must prevent the issue from happening in the future and make sure that the port is brought back up if it was disabled due to the loop discovered. Which set of actions must be taken to meet these requirements?

• A.Enable reverse path forwarding and set the Hold Interval
• B.Enable the enforce endpoint check and set the Rouge EP detection interval
• C.Enable the rogue endpoint and set the Error Disabled Recovery Policy
• D.Enable the remote endpoint limit and set the Interface override

In a Cisco ACI Multi-Site fabric, the Inter-Site BUM Traffic Allow option is enabled in a specific stretched bridge domain. What is used to forward BUM traffic to all endpoints in the same broadcast domain?

• A.egress replication on the source leaf switches
• B.ingress replication on the spines in the source site
• C.egress replication on the destination leaf switches
• D.ingress replication on the spines in the destination site

Refer to the exhibit.

Which feature is available across sites if EPGs are stretched?

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

Refer to the exhibit.

The client endpoint uses the load-balancer VIP as the destination address to send traffic to the server endpoint.
If the load balancer does not do source NAT, which set of configurations must be applied on Cisco ACI to allow only the return traffic to be redirected to the service node?

• A.Create a contract linked to the common/default filter Create a L4-L7 device, function type "GoTo" Create a L4-L7 Policy-Based Redirect Policy with "Anycast Endpoint" enabled and the L3 Destination set to the load-balancer inside IP/MAC Create a service graph template that references the previously created contract and L4-L7 device Apply the service graph template. Select "L3 Destination" and reference L4-L7 Policy-Based Redirect Policy on the consumer connector only
• B.Create a contract with a filter matching "IP" only Create a L4-L7 device, function type "GoTo" Create a L4-L7 Policy-Based Redirect Policy with the L3 Destination set to the load-balancer inside IP/ MAC Create a service graph template that references the previously created contract and L4-L7 device Apply the service graph template. Select "L3 Destination" and reference L4-L7 Policy-Based Redirect Policy on the provider connector only
• C.Create a contract with a filter matching "IP" only Create a L4-L7 device, function type "GoThrough" Create a L4-L7 Policy-Based Redirect Policy with "Anycast Endpoint" enabled and the L3 Destination set to the load-balancer inside IP/MAC Create a service graph template that references the previously created contract and L4-L7 device Apply the service graph template. Select "L3 Destination" and reference L4-L7 Policy-Based Redirect Policy on the consumer and provider
• D.Create a contract linked to the common/default filter Create a L4-L7 device, function type "GoThrough" Create a L4-L7 Policy-Based Redirect Policy with the L3 Destination set to the load-balancer inside IP/ MAC Create a service graph template that references the previously created contract and L4-L7 device Apply the service graph template. Select "L3 Destination" and reference L4-L7 Policy-Based Redirect Policy on the consumer and provider connector