300-615 Online Practice Questions and Answers

Refer to the exhibit.

An engineer is performing a health check on ACI. Which statement about interface Ethernet 1/11 is true?

A. The interface is working correctly and fully operational, but it is not in use.

B. The interface policy is misconfigured.

C. "out-of-service" is the default interface status in ACI.

D. "out-of-service" indicates that no service graph is in use for this interface.

A user reports that they cannot reach from a UCS server to an FC Storage array. Which command is used to test communication between an FCF and a target?

A. fcroute

B. traceroute

C. fcping

D. ping

Refer to the exhibit.

The connection between a Cisco Nexus 5548UP switch and a Cisco MDS switch fails to initialize. What is the cause of the issue?

A. VSAN 1 is suspended.

B. The SFP is unsupported.

C. Trunk mode must be activated.

D. The interface is in an incorrect mode.

An engineer is troubleshooting a custom AV pair that was created by a client on an external authentication server to map a read-only role for a specific security domain. Which AV pair solves the problem?

A. shell:domains=Security_Domain_1//Read_Role_1|Read_Role_2

B. shell:domains=Security_Domain_1/Write_Role_1|Read_Role_2

C. shell=Security_Domain_1/Read_Role_1|Read_Role_2

D. shell:domains=Security_Domain_1/Read_Role_1|Read_Role_2

Which action do you take to recover a Cisco UCS Director password?

A. Use SSH to log in to the device, and then reset the password.

B. Mount the Cisco UCS Director image on a KVM, reload the device, and then reset the password.

C. Log into the Cisco UCS Director appliance as root, and then run the admin password reset script.

D. Press CTRL-Break when the system boots, and then configure the config-register command to ignore the current configuration.

Refer to the exhibit.

The administrator set up two pairs of Cisco Nexus switches. The administrator set dfferent vPC priorities on all four Nexus switches. As soon as the administrator activates the vPC between the two pairs the network faces different issues. The problems range from both Nexus pairs declare themselves as root bridge, as well as spanning-tree inconsistencies and traffic forwarding issues. Which action resolves these issues?

A. Change the role priority on one pair.

B. Configure peer-config-check-bypass on both pairs.

C. Configure a vPC peer link between both peers.

D. Change domain ID on one pair to a diferent ID.

A network engineer finds an error that says, "BIOS failed power-on self-test." When the engineer checks the console, they discover that the Cisco UCS Blade firmware upgrade process stopped at the "Configuring and testing memory" stage.

Which set of actions resolves the issue?

A. 1. Add the CIMC firmware on a server.

2. Initialize the CIMC firmware on a server.

B. 1. Update the BIOS firmware on a server.

2. Activate the BIOS firmware on a server

C. 1. Create a new host firmware package.

2. Assign the host firmware package to the service profile template.

D. 1. Upgrade the firmware on an adapter.

2. Enable the firmware on an adapter.

Refer to the exhibit.

A Cisco UCS Fabric Interconnect fails during the upgrade process. The working images of the fabric interconnect are stored on the bootflash. Which set of commands recovers the fabric interconnect?

A. loader> dir loader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.bin switch(boot)# init system switch(boot)# reload switch(boot)# load ucs-6300-k9-system.5.0.2.N1.3.02d56.bin

B. loader> dir loader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.bin switch(boot)# copy ucs-manager-k9.1.4.1k.bin nuova-sim-mgmt-nsg.0.1.001.bin switch(boot)# boot ucs-6300-k9-system.5.0.2.N1.3.02d56.bin

C. loader> dir loader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.bin switch(boot)# init system switch(boot)# reload switch(boot)# boot ucs-6300-k9-system.5.0.2.N1.3.02d56.bin

D. loader> dir loader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.bin switch(boot)# copy ucs-manager-k9.1.4.1k.bin nuova-sim-mgmt-nsg.0.1.001.bin switch(boot)# load ucs-6300-k9-system.5.0.2.N1.3.02d56.bin

Refer to the exhibit.

A network engineer is troubleshooting an issue where a user reports that they failed to reach the business application server while N9K-1 is down. Which action resolves the issue?

A. Change the priority value of the N9K-2 switch to 120.

B. Remove the peer-switch feature from the N9K-2 switch.

C. Remove the VPC configuration from the application server interface configuration.

D. Configure the peer-gateway feature on both Cisco Nexus switches.

Refer to the exhibit.

A client is reporting packet drops destined for the call recording server connected to Cisco Nexus 9000 Series Switch. Which action resolves the issue?

A. Increase the MTU size on the Ethernet interface connected to the recording server.

B. Increase the TCAM hardware rate limit.

C. Increase the TCAM resources on the switch.

D. Increase the rate limit on the Ethernet interface connected to the recording server.