The Avant-garde Guide To 300-615 Prep

NEW QUESTION 1
One of Cisco Nexus Series interfaces has become errdisabled with the error message “DCX-No ACK in 100 PDUs”. What is the cause of this error?

• A. The host has not responded to the Control Sub-TLV DCBX exchanges of the switch.
• B. The acknowledgement number in the server response has not incremented for 100 exchanges.
• C. Cisco Discovery Protocol is disabled on the switch.
• D. LLDP is disabled on the switch.

Answer: B

NEW QUESTION 2
DRAG DROP
Drag and drop the actions from the left onto the faults that they resolve on the right. Not all options are used.
Select and Place:

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 3

Refer to the exhibit. When an engineer inserts 8-Gb FC SFP port 15 on a Cisco UCS Fabric Interconnect, the port fails. What is a possible cause of the issue?

• A. Port 15 is configured as an Ethernet port.
• B. Port 15 is configured for 4-Gb FC.
• C. Port 15 is missing a license.
• D. The polarity of the fiber cable is reversed.

Answer: B

NEW QUESTION 4

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.

Answer: D

NEW QUESTION 5

Refer to the exhibit. The initiator that has FC ID 0x970102 fails to communicate with the target that has FC ID 0x970200. What action resolves the issue?

• A. Reconfigure the initiator and the target to be in the same zones.
• B. Reactivate the zoneset.
• C. Reset the port for FC ID 0x970102 and FC ID 0x970200 to log in to the fabric.
• D. Reset the port for FC ID 0x970209 and FC ID 0x9700c2 to log in to the fabric.

Answer: B

NEW QUESTION 6
A request to activate the port security database is rejected. Which action do you perform to investigate the cause of the issue?

• A. Enable the auto-learning feature.
• B. Use the force option to identify rejected devices.
• C. Find conflicting entries between the active and configuration databases.
• D. Verify that devices are fully attached to the active database.

Answer: B

NEW QUESTION 7

Refer to the exhibit. After the configuration is performed, guestshell continues to use 2%CPU. Which action resolves the issue?

• A. Resync the database
• B. Recreate the guestshell
• C. Reboot the guestshell
• D. Reboot the switch

Answer: C

NEW QUESTION 8
DRAG DROP
Drag and drop the commands from the left onto the correct categories on the right.
Select and Place:

• A. Mastered
• B. Not Mastered

Answer: A

NEW QUESTION 9
Refer to the exhibit. A network engineer configures an EEM script to get a syslog notification after a configuration change. This message appears when the engineer must make a new configuration to this switch. Which configuration did the engineer neglect to apply in the script for it to function properly?

• A. event cli match ‘configure terminal’
• B. event policy-default count 1 time 100
• C. event syslog occurs 10
• D. action 2.0 event-default

Answer: D

NEW QUESTION 10

Refer to the exhibit. Partial configuration from N9K-1 and N9K-2 is included. The client has two WANs connected. WAN-1 is for normal business-day activities.
WAN-2 is for server backups during nonworking hours of 1:00 a.m. to 5:00 a.m. daily.
The client says that at the scheduled time for backup, the data center server failed to use the WAN-2 link to back up the servers to the cloud backup system. What is the solution to this problem?

• A. The event timer must be written in epoch time format.
• B. The Cisco Nexus switch must be configured with one applet because a configuration with two applets will fail.
• C. The Cron entry must be configured without double quotes.
• D. The applet called “Backup” must include an action to remove the current static route.

Answer: D

NEW QUESTION 11

Refer to an exhibit. An engineer is troubleshooting an upgrade failure on a switch. Which action resolves the issue?

• A. Save the system image in NVRAM.
• B. Use the same system image as the kickstart image.
• C. Load a new system image.
• D. Reload the same system image.

Answer: C

NEW QUESTION 12

Refer to the exhibit. The HSRP instance on both switches is showing as active. Which action resolves the issue?

• A. Configure the HSRP timers to be the same.
• B. Allow VLAN 100 between the switches.
• C. Configure the IP address of N9K-B on the same subnet as N9K-A.
• D. Configure preempt on only one of the switches.

Answer: B

NEW QUESTION 13

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.

Answer: D

NEW QUESTION 14
Refer to the exhibit. The HSRP configuration in the exhibit fails to function. Which action resolves this issue?

• A. Enable IP redirects.
• B. Set the MTU to 1500 bytes.
• C. Configure HSRP version 2.
• D. Configure the same HSRP group on both devices.

Answer: A

NEW QUESTION 15

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.

Answer: A

NEW QUESTION 16
A vPC Type-1 inconsistency between two vPC peers in a VXLAN EVPN setup is discovered. Which two actions need to be attempted to resolve the issue? (Choose two.)

• A. Configure the NVE interfaces to be Up on both switches.
• B. Set a different distributed gateway virtual MAC address.
• C. Set a different secondary IP addresses on NVE source-interface.
• D. Configure the same VNI to multicast group maping.
• E. Set a different primary IP addresses on NVE source-interface.

Answer: AD

NEW QUESTION 17
An engineer must replace a failed memory on a Cisco UCS B-Series Blade Server. After the replacement was done, the server has a “resolve slot” warning. Which server maintenance action resolves the issue?

• A. Perform diagnostic interrupt on the server.
• B. Re-acknowlegement the server.
• C. Reset the server.
• D. Decomission the server.

Answer: B

NEW QUESTION 18
Refer to the exhibit. Cisco UCS Manager is being upgraded using the Auto Install feature, but the FSM fails. Which action resolves the issue?

• A. Acknowledge the primary fabric interconnect.
• B. Remove the service pack from the subordinate fabric interconnect.
• C. Clear the startup version of the default infrastructure pack.
• D. Upgrade the firmware of the infrastructure firmware by using the force option.

Answer: C

NEW QUESTION 19
A fabric interconnect fails to start and the console displays the loader prompt. Which two actions resolve the issue? (Choose two.)

• A. Load an uncorrupt bootloader image.
• B. Load an uncorrupt kickstart image.
• C. Reconnect L1/L2 cables between the Fis.
• D. Reformat the fabric interconnect.
• E. Load the correct version of the boot image.

Answer: BE

NEW QUESTION 20

Refer to the exhibit. An OSPF adjacency between Router-A and Router-B cannot reach the FULL state. Which action resolves the issue?

• A. Adjust the MTU on Router-A to 1600.
• B. Disable the check of the MTU value.
• C. Set the OSPF media type to point-to-point.
• D. Adjust the MTU on Router-B to 1604.

Answer: B

NEW QUESTION 21
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