cisco 300-615 practice test

Refer to the exhibit.

Sw1 and Sw2 are two Cisco Nexus 9000 Series Switches that run Cisco NX-OS. They are VTEPs in the
same vPC domain. Which statement describes what happens in this scenario?

• A. Sw1 drops all traffic because there is no (S, G) OIF list to encapsulate VXLAN multicast packets and send them out to the underlay network through the uplink interfaces.
• B. Sw1 performs the VxLAN multicast encapsulation and decapsulation for all traffic associated with the VxLAN VNIs.
• C. Sw1 and switch 2 perform the VxLAN multicast encapsulation and decapsulation for all traffic associated with the VxLAN VNIs, depending on the hashing.
• D. Sw2 did not send an IP PIM register to the rendezvous point for the multicast group of the VXLAN VNI.

A customer configures HSRP between two data centers that are interconnected with OTV. The
configuration succeeds, but traffic between two ESXi virtual hosts on the same site is routed
suboptimally through the OTV overlay. Which two actions optimize the traffic? (Choose two.)

• A. Disable first-hop redundancy.
• B. Filter HSRP traffic by using a Layer 3 VACL on the OTV edge devices.
• C. Filter HSRP by using a Layer 2 MAC-list on the ESXi vSwitch.
• D. Filter HSRP traffic by using a Layer 3 VACL on the ESXi vSwitch.
• E. Filter HSRP by using a Layer 2 MAC-list on the OTV edge devices.

An engineer removes a VMM domain from an endpoint group called EPG-1, but the distributed port
group fails to be deleted. Which action must be taken to resolve the issue?

• A. Remove the port group manually.
• B. Migrate all virtual machines in the EPG-1 to different hypervisors.
• C. Remove the remaining EPGs from the VMM domain.
• D. Migrate all virtual machines in the EPG-1 to different port groups.

Refer to the exhibit.

HSRP adjacency fails to form between Nexus7K-1 and Nexus7K-2. Which action should be taken to
solve the problem?

• A. Configure preempt on one of the switches in the HSRP group.
• B. Configure the same HSRP priority between the two switches.
• C. Configure the correct subnet mask on Nexus7K-1.
• D. Configure HSRP version 2 on Nexus7K-2.

An engineer is troubleshooting a packet flow from an access leaf to spine. Which EVPN routes are
expected on this connection?

• A. EVPN Type 1-5
• B. EVPN Type 0,9,15
• C. EVPN Type 9-15
• D. EVPN Type 0,16

Refer to the exhibit.

Interface fc1/5 is offline. Which action should be taken to troubleshoot the issue?

• A. Activate the correct zoneset for VSAN 100.
• B. Update the FLOGI database to contain the FLOGI entries for interface fc1/5 in VSAN 100.
• C. Update the FCNs database to contain names for VSAN 100.
• D. Configure the upstream ports and the server ports to be in VSAN 100.

DRAG DROP
An engineer is troubleshooting issues in Cisco UCS Director. Drag and drop the possible causes from
the left onto the correct issues on the right.

Refer to the exhibit.

A switch is being downgraded to an earlier release because of a problem with the current release.
After the switch is downgraded, it can no longer forward traffic. Which action resolves the issue?

• A. Enable ISSD after the downgrade is complete.
• B. Roll back to the original image.
• C. Reload the switch.
• D. Shut and no shut the interfaces to the FEX.

Refer to the exhibit.

An engineer is configuring boot from iSCSI on a Cisco UCS B-Series Blade Server, but the LUN fails to
mount. Which action resolves the issue?

• A. Statically configure the target information in the Boot Policy.
• B. Configure an MTU size of 9000 on the appliance port.
• C. Configure a QoS policy on the vNIC.
• D. Set a connection timeout value of 250 in the iSCSI Adapter Policy.

Refer to the exhibit.

A web browser displays a “not secure” warning message when accessing the web interface of Cisco
UCS Manager. Which action resolves the issue?

• A. Load third-party certificate to UCS Manager.
• B. Use the correct TCP port for HTTPS.
• C. Use a supported web browser.
• D. Use a supported version of UCS Manager.