300-615 Exam Questions
286 real 300-615 exam questions with expert-verified answers and explanations. Page 1 of 6.
- Question #1
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?
- Question #2
A server fails to boot from the operating system after a RAID1 cluster migration. The RAID remains in an inactive state during and after a service profile association. Which action...
- 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?
- Question #4
An engineer discovers that an NPV/NPIV uplink experiences a heavy load and plans to add more uplinks. Which statement about what occurs when the new uplinks are added is true?
- Question #5
An engineer is troubleshooting a failed DCBX exchange between a server and a Cisco Nexus switch. Which action allows DCBX to successfully negotiate?
- Question #6
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?
- Question #7
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?
- Question #8
A Fibre Channel interface on a Cisco Nexus 5000 Series Switch receives bit errors, and the switch disables the interface. A temporary workaround must be implemented before the root...
- Question #9
A fabric interconnect fails to start and the console displays the loader prompt. Which two actions resolve the issue? (Choose two.)
- Question #10
Refer to the exhibit. The EEM script fails to send an SNMP trap when a user attempts to enter configuration mode. Which configuration is missing from the script?
- Question #11
Refer to the exhibit. An engineer is investigating a role mapping issue on a switch. The users report that they cannot view the IP addresses under the tenant "corp". Which action r...
- Question #12
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...
- Question #13
A server administrator attempts to change the Cisco IMC KVM certificate to one signed by a private CA, but the certificate is not being accepted. What can cause this process to fai...
- Question #14
Refer to the exhibit. Cisco UCS Manager is being upgraded using the Auto Install feature, but the FSM fails. Which action resolves the issue?
- Question #15
An IOM fails during a firmware upgrade and is unresponsive. Which action recovers the module?
- Question #16
Refer to an exhibit. An engineer is troubleshooting an upgrade failure on a switch. Which action resolves the issue?
- Question #17
Refer to the exhibit. The two switches are stuck in the EXCHANGE and EXSTART states. Which option is a possible cause of the issue?
- Question #18
If no traffic was ever sent across the overlay, what will the show mac address-table command on the OTV VDC indicate?
- Question #19
Which option is a best practice that should be followed When replacing a CISCO Nexus 5000 Series switch in a vPC topology?
- Question #20
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.)
- Question #21
A mission-critical server is connected to site A. Connectivity to this server is lost from site B because the MAC route is missing in the OTV VDC of the Nexus 7000 in site B due to...
- Question #22
Refer to the exhibit. After a failover occurs, which two actions must be performed on Switch-B to manually preempt the operational primary role back to Switch-A? (Choose two.)
- Question #23
Refer to the exhibit. An OSPF adjacency between Router-A and Router-B fails to reach the FULL state. Which action resolves the issue?
- Question #24
The Cisco Nexus switch is connected to a peer switch that is not running Cisco NX-OS. The switches are connected using port channel and are experiencing packet loss. Which action s...
- Question #25
Refer to the exhibit. The HSRP configuration in the exhibit fails to function. Which action resolves this issue?
- Question #26
Refer to the exhibit. The OSPF neighbor is stuck in the INIT state. Which cause of this issue is true?
- Question #27
Refer to the exhibit. You are troubleshooting a Cisco FabricPath anycast HSRP configuration issue. What is the cause of the issue?
- Question #28
Refer to the exhibit. Which result of the REST API configuration on a Cisco APIC is true?
- Question #29
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?
- Question #30
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?
- Question #31
An attempt to use a global vNIC redundancy template pair results in a service profile that fails to apply. Which action resolves the issues?
- Question #32
An engineer attempts to register Cisco UCS Manager to Cisco UCS Central, but the registration fails. The engineer can ping Cisco UCS Central from UCS Manager. Which two actions mus...
- Question #33
You have an ACI environment with three APICs, two spine switches, and four-leaf switches. You wipe and reboot all APICs first then leaf and spine switches one- by-one and successfu...
- Question #34
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 act...
- Question #35
Cisco Unified Computing System Manager raises a critical error message that indicates that the system has overlapping Ethernet and FCoE VLANs. All of the Ethernet traffic on the ov...
- Question #36
Refer to the exhibit. An engineer is performing a health check on ACI. Which statement about interface Ethernet 1/11 is true?
- Question #37
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?
- Question #38
Refer to the exhibit. You configure a vPC between two Cisco Nexus 7000 Series switches but the peer link will not come up. What is the problem?
- Question #39
You are configuring a Cisco Nexus 9000 Series Switch. Which configuration can be implemented for VXLAN BGP EVPN?
- Question #40
Refer to the exhibit. The VXLAN configuration fails. Which action do you take to resolve the issue?
- Question #41
Refer to the exhibit. The HSRP instance on both switches is showing as active. Which action resolves the issue?
- Question #42
An engineer is troubleshooting a fabric discovery failure. Which two requirements must an engineer verify about switch connectivity to solve the problem? (Choose two.)
- Question #43
Refer to the exhibit. A network engineer has connected the Nexus switch management port to the Internet using DHCP to allow the Guest shell running on the switch to download Python...
- Question #44
Refer to the exhibit. vPC between switch1 and switch2 is not working. Which two actions are needed to fix the problem? (Choose two.)
- Question #45
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 t...
- Question #46
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 rou...
- Question #47
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?
- Question #48
After removing a VMM domain from an EPG, you discover that the associated virtual port groups remain in the VMware vCenter configuration. What causes the virtual port groups to per...
- Question #49
Refer to the exhibit. A Cisco UCS Director appliance that has the Cisco UCS Director Bare Metal Agent installed fails to boot from the PXE TFTP and the Bare Metal Agents are runnin...
- Question #50
Which action do you take to recover a Cisco UCS Director password?