300-620 Exam Questions

Refer to the exhibit, An engineer is deploying a Cisco ACI environment but experiences a STP loop between switch1 and switch2. Which configuration step is needed to break the STP l...

An engineer must perform a Cisco ACI fabric upgrade that minimizes the impact on user traffic and allows only permitted users to perform an upgrade. Which two configuration steps s...

A customer creates Layer 3 connectivity to the outside network. However, only border leaf switches start receiving destination updates to other networks from the newly created L3Ou...

Which routing protocol is supported between Cisco ACI spines and IPNs in a Cisco ACI Multi-Pod environment?

An engineer must deploy Cisco ACI across 10 geographically separated data centers. Which ACI site deployment feature enables the engineer to control which bridge domains contain La...

Which statements are correct regarding ACI support for BFD? (Choose two.)

An engineer must advertise a selection of external networks learned from a BGP neighbor into the ACI fabric. Which L3Out subnet configuration option creates an inbound route map fo...

An engineer must set up a Cisco ACI fabric to send Syslog messages related to hardware events, such as chassis line card failures. The messages should be sent to a dedicated Syslog...

The existing network and ACI fabric have been connected to support workload migration. Servers will physically terminate at the Cisco ACI, but their gateway must stay in the existi...

An engineer must implement management policy and data plane separation in the Cisco ACI fabric. Which ACI object must be created in Cisco APIC to accomplish this goal?

An engineer is implementing a Cisco ACI environment that consists of more than 20 servers. Two of the servers support only Cisco Discovery Protocol with no order link discovery pro...

An engineer wants to monitor all configuration changes, threshold crossing, and link-state transitions in a Cisco ACI fabric. Which action must be taken to receive the required mes...

An organization has encountered many STP-related issues in the past due to failed hardware components. They are in the process of long-term migration to a newly deployed ACI fabric...

A network engineer must design a method to allow the Cisco ACI to redirect traffic to the firewalls. Only traffic that matches specific L4-L7 policy rules should be redirected. The...

An engineer created two interface protocol policies called Pol_CDP40275332 and Pol_LLDP46783451. The policies must be used together in a single policy. Which ACI object must be use...

What is the minimum number of APICs does Cisco recommend to deploy in a production cluster?

Refer to the exhibit. An engineer must implement the inter-tenant service graph. Which set of actions must be taken to accomplish this goal?

Refer to the exhibit. A systems engineer is implementing the Cisco ACI fabric. However, the Server2 information is missing from the Leaf 101 endpoint table and the COOP database of...

An engineer must allow multiple external networks to communicate with internal ACI subnets. Which action should the engineer take to assign the prefix to the class ID of the extern...

An engineer must ensure that Cisco ACI flushes the appropriate endpoints when a topology change notification message is received in an MST domain. Which three steps are required to...

A Cisco ACI bridge domain and VRF are configured with a default data-plane learning configuration. Which two endpoint attributes are programmed in the leaf switch when receiving tr...

Refer to the exhibit. An engineer wants to initiate an ICMP ping from Server1 to Server2. The requirement is for the BD1 to enforce ICMP replies that follow the expected path. The...

An engineer must configure a group of servers with a contract that uses TCP port 80. The EGP that contains the web servers requires an external Layer 3 cloud to initiate communicat...

The unicast routing feature is enabled on the bridge domain. Which two conditions enable the Cisco ACI leaf to learn a source IP as a local endpoint? (Choose two.)

When does the Cisco ACI leaf learn a source IP or MAC as a remote endpoint?

The company ESXi infrastructure is hosted on the Cisco UCS-B Blade Servers. The company decided to take advantage of ACI VMM integration to enable consistent enforcement of policie...

An engineer is configuring ACI VMM domain integration with Cisco UCS-B Series. Which type of port channel policy must be configured in the vSwitch policy?

Which class of ACI object is presented in this output?

What is the effect of enabling the disable Remote EP learn feature?

An engineer must connect a new host to port 1/1 on Leaf 101. A Cisco ACI fabric has an MOP policy configured but experience excessive Layer 2 loops. The engineer wants the Cisco AC...

A network engineer is integrating a new Hyperflex storage duster into an existing Cisco ACI fabric. The Hyperflex cluster must be managed by vCenter, so a new vSphere Distributed s...

Refer to the exhibit. A customer must back up the current Cisco ACl configuration securely to the remote location using encryption and authentication. The backup job must run once...

What is MP-BGP used for in Cisco ACl fabric?

An engineer must securely export Cisco APIC configuration snapshots to a secure, offsite location. The exported configuration must be transferred using an encrypted tunnel and enco...

A Cisco APIC is configured with RADIUS authentication as the default. The network administrator must ensure that users can access the APIC GUI with a local account if the RADIUS se...

A network engineer must allow secure access to the Cisco ACI out-of-band (OOB) management only from external subnets 10.0.0.0/24 and 192.168.20.0/25. Which configuration set accomp...

Refer to the exhibit A Cisco ACI fabric is using out-of-band management connectivity. The APIC must access a routable host with an IP address of 192.168.11.2. Which action accompli...

A bridge domain for an EPC called "Web Servers" must be created in the Cisco APIC. The configuration must meet these requirements: - Only traffic to known Mac addresses must be all...

The company's Cisco ACI fabric hosts multiple customer tenants. To meet a service level agreement, the company is constantly monitoring the Cisco ACI environment. Syslog is one of...

A Cisco ACI is integrated with a VMware vSphere environment. The port groups must be created automatically in vSphere and propagated to hypervisors when created in the ACI environm...

An engineer is troubleshooting fabric discovery in a newly deployed Cisco ACI fabric and analyzes this output: Which ACI fabric address is assigned to interface lo1023?

An ACI engineer is implementing a Layer 3 out inside the Cisco ACI fabric that must meet these requirements: - The data center core switch must be connected to one of the leaf swit...

An engineer must advertise a bridge domain subnet out of the ACI fabric to an OSPF neighbor. Which two configuration steps are required? (Choose two.)

A network administrator configures AAA inside the Cisco ACI fabric. The authentication goes through the local users if the TACACS+ server is not reachable. If the Cisco APIC is out...

A Cisco ACI environment consists of multiple silent hosts that are often relocated between leaf switches. When the host is relocated, the bridge domain takes more than a few second...

Refer to the exhibit. An engineer configures an L3Out but receives the error presented. Which action clears the fault?

A customer must upgrade the Cisco ACI fabric to use a feature from the new code release. However, there is no direct path from the current release to the desired one. Based on the...

Refer to the exhibit. Which two configuration steps are completed before this output is generated? (Choose two.)

A network engineer configures the Cisco ACI fabric to connect to vCenter with these requirements: - Port groups must be automatically created on the distributed virtual switch. - P...

Refer to the exhibit. A Cisco ACI environment hosts two e-commerce applications. The default contract from a common tenant between different application tiers is used, and the appl...