Compute

An engineer is deploying a new UCS chassis with two Fabric Interconnects. The design requires that server traffic can fail over to the secondary FI if the primary FI fails, without requiring any changes to the server's network configuration. Which technology must be enabled on the uplink ports of the Fabric Interconnects to the upstream switches to ensure transparent failover of server traffic?

A UCS administrator notices that a service profile associated with a vNIC template that uses 'fabric failover' is not failing over to the secondary Fabric Interconnect when the primary link goes down. The vNIC template is set to 'fabric failover' enabled, and both Fabric Interconnects are in the same VLAN. What is the most likely cause?

An engineer is configuring a UCS server profile for a database application that requires low latency. The server will use a Cisco UCS VIC 1340 adapter. Which vNIC placement policy should be selected to minimize latency?

Which TWO statements correctly describe the use of Cisco UCS Manager service profiles for server deployment?

Which THREE components are required to configure a Cisco UCS Direct-attached storage environment using SAS expanders?

Refer to the exhibit. A UCS administrator has configured vNIC templates as shown. Both Fabric Interconnects have identical uplink configurations. The vNIC templates have 'Failover: Enabled'. However, when Fabric Interconnect A fails, servers using vNIC-A do not fail over to Fabric Interconnect B. What is the most likely cause?

Refer to the exhibit. A server with vNIC eth0 is experiencing packet drops on its Ethernet interface. The server is sending jumbo frames (MTU 9000) on VLAN 100. The QoS system class 'Class-Platinum' has an MTU of 9216 and is configured with 'Drop'. The vNIC is not assigned to any QoS policy. What is the most likely reason for the drops?

A company is deploying a new Cisco UCS Mini with a single Fabric Interconnect 6324. They need to connect to an existing Fibre Channel SAN. Which action is required to enable Fibre Channel connectivity?

A UCS administrator needs to deploy 20 identical servers with the same firmware, BIOS, and boot order. Which approach is the most efficient?

A data center engineer is deploying a new application on Cisco UCS Manager. The application requires consistent low-latency access to storage. The engineer decides to use SAN boot from a Fibre Channel SAN. Which configuration change is necessary on the UCS service profile to enable SAN boot?

An engineer is troubleshooting a Cisco UCS B-Series blade that fails to boot. The service profile is associated and the boot policy is set to 'SAN Boot'. The storage administrator confirms the LUN is properly mapped to the WWPN. Which check should the engineer perform first?

A company is deploying a Cisco UCS Mini in a remote office. They need to support both VMware vSphere and Microsoft Hyper-V on the same UCS domain. What is the best practice for deploying compute resources for both hypervisors?

A Cisco UCS Manager administrator notices that a newly provisioned service profile is showing 'Config Error' for the vNIC. The vNIC is configured to use a dynamic MAC address from a pool that has no free addresses. What is the correct remediation?

A data center engineer is planning a Cisco UCS deployment for a virtualized environment. The requirement is to maximize performance for virtual machine traffic while minimizing latency. Which feature should be enabled on the UCS Manager to offload packet processing from the host CPU?

Which TWO are valid methods to configure a Cisco UCS service profile for stateless computing? (Choose two.)

Which THREE are benefits of using Cisco UCS Manager to manage compute resources? (Choose three.)

Refer to the exhibit. An administrator updates template-B but its associated profile SP2 shows 'unassigned'. The administrator wants SP2 to reflect the changes. What should be done first?

A data center engineer notices that a UCS B-Series blade server is failing to boot from a SAN LUN that is correctly mapped to the server's WWPN. The SAN switch shows that the LUN is accessible and the zone is configured correctly. The UCS Manager shows the server's vNIC is associated with a vHBA that has the correct WWPN, but the server's BIOS does not list the Fibre Channel boot target. Which configuration is most likely missing?

Refer to the exhibit. An engineer applies this QoS policy to a Cisco Nexus 9000 switch in a data center. After applying the policy, storage traffic (iSCSI) is experiencing high latency and occasional drops. The engineer verifies that the iSCSI traffic is not matching the 'BulkData' class. What is the most likely cause of the issue?

A financial services firm has deployed Cisco UCS C-Series rack servers running VMware vSphere 7.0. They use Cisco Intersight for management. Recently, a critical application server (Server-A) became unresponsive. The Intersight dashboard shows the server's health status as 'Warning' with a firmware compliance alert: the server's Cisco Integrated Management Controller (CIMC) firmware version is 4.0(1a), while the Intersight firmware baseline is 4.2(1c). The server is running ESXi 7.0u2 on a local datastore. The storage is provided by a Cisco MDS switch via Fibre Channel. The server has two 10GbE uplinks to the fabric interconnect. The engineer notices that the vCenter Server cannot communicate with Server-A, and all VMs on that host are isolated. The engineer suspects the issue is related to the firmware mismatch. What is the most appropriate first step to resolve this issue while minimizing downtime?

A large enterprise is using Cisco UCS Manager to manage a chassis with 8 B-Series blades. The environment uses a combination of Ethernet and Fibre Channel traffic. The UCS fabric interconnect (FI) is configured in end-host mode with two uplinks to the core network. Recently, the engineering team deployed a new service profile for a high-performance computing workload that requires 40Gbps Ethernet per vNIC and 16Gbps Fibre Channel per vHBA. The server has two vNICs and two vHBAs. After deployment, the server's OS shows only 10Gbps connectivity on each vNIC. The engineer checks UCS Manager and sees that the vNIC templates are set to '10 Gbps' and the vHBA templates are set to '16 Gbps' but the actual link speed for vNICs is only 10Gbps. The fabric interconnect ports are configured as 40Gbps uplinks. The engineer has verified that the server adapter supports 40Gbps. What is the most likely cause of the speed mismatch?

Order the steps to configure FCoE on a Cisco Nexus switch with NPV mode.

Order the steps for troubleshooting a Fibre Channel link that is not coming up.

Match each Cisco UCS component to its function.

Match each Cisco MDS FC switch feature to its purpose.

A data center administrator needs to deploy a new blade server in a Cisco UCS chassis. The server must automatically inherit the correct service profile based on its slot location. Which feature should be configured?

An engineer is troubleshooting a UCS B-Series server that fails to boot from SAN. The SAN boot LUN is correctly zoned and presented. The service profile has WWPNs configured. What is a likely cause?

A UCS domain has two fabric interconnects in end-host mode. The engineer needs to implement a policy that ensures all traffic from a specific vNIC is load-balanced across both uplinks to the upstream switches. Which type of policy should be used?

Refer to the exhibit. The blade server is unassociated. Which action is required to assign a service profile to this server?

Refer to the exhibit. An administrator notices the blade firmware is outdated. What is the recommended first step to update the blade firmware?

Refer to the exhibit. A UCS manager profile is configured with two vNICs on separate fabrics. The server is failing to communicate with the default gateway on VLAN 100. Both vNICs are up. What is the most likely issue?

A Cisco UCS C-Series rack server requires remote management with KVM and virtual media. Which feature must be enabled?

An engineer is designing a UCS Mini deployment for a remote office. The chassis will contain four blade servers. Each server needs two 10GbE connections for data and one 1GbE for management. What is the minimum number of fabric interconnects required?

A UCS domain is experiencing intermittent storage connectivity. The storage admin confirms the SAN is properly zoned and the VSANs are configured. The UCS admin finds that the host interface (HBAs) are showing 'Link Down' intermittently. Which of the following is a likely cause?

A UCS administrator must ensure that a service profile can be updated without disrupting production traffic. Which two configuration options support this requirement? (Choose two.)

An engineer is configuring a UCS server for VMware ESXi. The service profile must support NPIV for virtual machine SAN connectivity. Which two conditions must be met? (Choose two.)

Which three components are required to boot a UCS blade server from SAN? (Choose three.)

An administrator needs to reset the CIMC password on a Cisco UCS C-Series server without physical access. Which method can be used?

A UCS domain is configured with multiple service profile templates. An engineer wants to ensure that when a template is updated, all associated service profiles are automatically updated. Which property must be enabled in the template?

In a Cisco HyperFlex cluster, the management plane uses vCenter, but the data plane uses which protocol to replicate data across nodes?

A company recently deployed Cisco UCS B-Series blades with a single Fabric Interconnect. During a maintenance window, the Fabric Interconnect must be upgraded. Which action ensures minimal disruption to running workloads?

An engineer notices that a UCS server with a service profile using a QoS policy for FC traffic experiences excessive latency during heavy workloads. The Fibre Channel fabric is configured for lossless operation. Which design issue is most likely causing the latency?

A UCS administrator needs to ensure that server boot order always starts from the local disk if available, and falls back to a SAN LUN if local disk fails. Which boot policy setting should be used?

During a capacity planning review, an engineer notices that a UCS domain with 8 blades (each with 16 cores) is using 70% CPU average. The environment runs VDI workloads. Each VM requires 2 vCPUs and 4 GB RAM. The hypervisor uses 1:1 CPU oversubscription. How many additional VMs can be deployed before reaching 100% CPU utilization?

An engineer needs to deploy a new UCS C-Series standalone server in a remote branch without local IT staff. Which technology allows remote firmware upgrade and hardware monitoring without requiring a dedicated management IP?

A UCS domain has two Fabric Interconnects in end-host mode. Which statement about server-side traffic is true?

A UCS administrator is deploying a 3-node HyperFlex cluster with vSphere. Each node has a single vNIC for management and two vNICs for storage data traffic. During the cluster creation, the storage vNIC MTU must be configured. What is the recommended MTU value for the storage data vNICs in HyperFlex?

An engineer has configured a service profile with a WWPN pool that has exhausted its assigned range. The server boots from SAN. What happens when the server is associated?

Which feature in UCS Manager allows centralized management of firmware policies across multiple chassis without creating a separate policy for each chassis?

Which TWO statements about Cisco UCS service profiles are correct? (Choose TWO.)

Which THREE factors should be considered when determining the number of upstream Ethernet uplinks from a UCS Fabric Interconnect to the core network? (Choose THREE.)

An engineer is troubleshooting a UCS B-Series blade that fails to boot from SAN. Which TWO actions should be verified first? (Choose TWO.)

Refer to the exhibit. An engineer notices intermittent packet loss on interface Ethernet 1/1 of the Fabric Interconnect. Based on the transceiver statistics shown, which condition is the most likely cause?

Refer to the exhibit. A UCS administrator applies a service profile with this boot policy to a blade. The blade boots from the SAN LUN successfully. However, after a reboot due to a firmware update, the blade boots from the local disk instead of the SAN. What is the most likely reason?

Refer to the exhibit. A UCS B-Series blade shows a failed power supply. The blade is currently running. Which action should the engineer take to replace the power supply without causing service disruption?

A storage administrator reports that a Cisco UCS domain is not booting from the Fibre Channel SAN. The boot policy is correctly configured and the vHBA is associated. Which two alignment issues could cause this problem? (Choose two.)

An organization is deploying Cisco UCS and needs to ensure that server personality is maintained even after a new server is added to the chassis. Which policy should be configured to achieve this?

During a UCS firmware upgrade, the upgrade fails on a few servers in a chassis. The administrators notice that the management plane is still responsive, but the data plane is disrupted. What is the most likely cause?

A network engineer needs to create a consistent QoS policy for all servers in a UCS service profile template. Which policy must be attached to the template to ensure uniform traffic management?

In a Cisco HyperFlex cluster, a new ESXi host is being added. The host is discovered, but the cluster health status shows 'Degraded'. What should be the first troubleshooting step?

A CCNP engineer is troubleshooting a UCS environment where a server is stuck in 'Discovery: In Progress' state. The chassis has been power-cycled, but the issue persists. FEX fabric port is configured correctly. What is the most likely cause?

An enterprise requires that all virtual machines using a specific service profile must have the same MAC address pool. Which policy should be configured on the service profile template?

A data center administrator reports that traffic from a specific UCS server is not flowing through the expected Fabric Interconnect (FI) A. The pin group is configured, but traffic is still sent to FI B. What should the administrator check?

A Cisco UCS upgrade from release 3.1(1) to 4.0(4) is planned. The current release has a known issue that affects NVRAM backup. What is the best practice to avoid an outage during this upgrade?

Which TWO options are correct regarding Cisco UCS server profiles? (Select TWO.)

Which THREE conditions must be met before a UCS Fabric Interconnect can be part of a port channel? (Select THREE.)

Which TWO are important considerations when using Cisco UCS Central for multi-domain management? (Select TWO.)

Refer to the exhibit. The server in slot 2 is associated and working. A new server is inserted into slot 1, but after 30 minutes it remains in 'Unassigned' state. What is the most likely reason?

Refer to the exhibit. A UCS domain shows a 'Major' NVRAM backup failure alarm in Intersight. What is the best immediate action?

Refer to the exhibit. The Fabric Interconnect cannot ping its default gateway. The management interface is configured and up. What is the most likely cause?

A data center administrator is troubleshooting slow storage performance on a UCS B-Series blade server. The server is connected to a Cisco UCS 6300 Series Fabric Interconnect and uses local SAS drives. The administrator checks the UCS Manager and sees that the storage adapter has a driver version that is not recommended. What is the most likely impact of using a non-recommended driver version?

A network engineer is designing a Cisco HyperFlex cluster for a virtualized environment. The cluster will run VDI workloads. Which storage policy should be selected to ensure that all VMs have the highest possible performance while maintaining data redundancy?

A UCS Manager administrator is deploying a service profile for a boot-from-SAN environment. The SAN switch is configured with NPV mode. The administrator notices that the WWPN of the vHBA in the service profile is not being recognized by the SAN switch. What is the most likely cause?

A company is deploying a new Cisco UCS Mini. They need to ensure that the chassis can be managed from either fabric interconnect. What configuration is required to achieve this?

A UCS administrator notices that a server in a UCS domain is not booting from SAN after a firmware upgrade. The service profile shows the correct WWPN and boot policy. The SAN switch sees the initiator login. However, the storage array does not see any initiator attempts. What is the most likely issue?

A Cisco Intersight managed UCS domain has a policy that requires all firmware updates to be applied within 30 days of release. An engineer needs to check compliance for a specific server. Which Intersight feature should be used?

A data center engineer is configuring a Cisco UCS C-Series server with a hardware RAID controller. The server will host a critical database. The RAID controller supports RAID 0, 1, 5, 6, and 10. Which RAID level should be chosen to provide the best combination of performance and fault tolerance?

A UCS administrator needs to update the firmware on a UCS 5108 chassis that contains eight B-Series blades. The firmware update must be performed with minimal downtime. Which update method should be used?

A Cisco HyperFlex cluster is experiencing performance issues during peak hours. The cluster uses a 4-node all-flash configuration. The engineer notices that the vSphere DRS cluster is heavily imbalanced. Which HyperFlex feature should be used to improve performance by balancing the storage load across nodes?

A UCS administrator is configuring a service profile for a VMware ESXi host. Which TWO of the following configuration items must be included to enable Fibre Channel SAN boot?

A company is planning to deploy Cisco Intersight to manage a hybrid environment including on-premises UCS domains and AWS EC2 instances. Which THREE of the following are required components for integrating AWS with Intersight?

A UCS domain is configured with two fabric interconnects in end-host mode. The engineer needs to ensure that traffic from a specific VLAN is load-balanced across both uplinks to the upstream network. Which THREE of the following are valid methods to achieve load balancing on the uplink ports?

An engineer notices that after a reboot of one UCS fabric interconnect (FI-A), the server traffic fails over to FI-B but never fails back to FI-A even after FI-A is fully operational. Which configuration change would ensure automatic failback?

Which best practice should be followed when creating a UCS service profile template for stateless computing?

A data center engineer is designing a UCS Manager solution that requires VLAN segmentation across multiple fabric interconnects. The network team requires that each VLAN is assigned a unique native VLAN ID per fabric. Which pool configuration supports this requirement?

A UCS C-Series rack server with a boot from SAN policy fails to discover the LUN during POST. The HBA is correctly zoned with the storage array. Which step should be taken to troubleshoot the issue?

Which statement describes how firmware management works for UCS B-Series blade servers?

An organization deploys compute resources using both UCS B-Series blades and C-Series rack servers. The network uses Cisco ACI. Which approach ensures consistent connectivity policies across both compute types?

A UCS B-Series blade server shows high CPU latency when processing network I/O. The engineer suspects a bottleneck in the I/O subsystem. Which metric in UCS Manager should be examined first?

Which TWO UCS components are part of the unified fabric architecture?

Which THREE of the following are valid UCS Manager RBAC roles?

Which TWO troubleshooting steps should be taken when a UCS blade server fails to discover during the initial discovery process?

You are a data center engineer at a financial company. The production environment uses UCS B-Series blades with fabric interconnects in a clustered configuration. One of the blades (blade 3) is running a critical trading application. The server is associated with a service profile that boots from SAN using a single HBA path. During a routine network upgrade, the storage administrator reports that LUN 0 on the primary storage array is no longer accessible from blade 3. The server is still powered on, but the application is unresponsive. You check UCS Manager and see that the vHBA for blade 3 is in an 'Unavailable' state. The fabric interconnect ports show no errors. The storage array logs show that the target port is active. Which action should you take to restore connectivity with minimal downtime?

You manage a UCS domain with two fabric interconnects (FI-A and FI-B) in an cluster. The domain contains 8 blade servers. After a power failure, both FIs come back online, but the cluster experiences a split-brain situation where both FIs claim to be primary. The subordinate FI (FI-B) shows all blades as 'Discovery' state. You suspect configuration mismatch. You have console access to both FIs. Which recovery procedure should be performed to restore a stable cluster?

A startup company is deploying a new web application on UCS B-Series blades. They want to use PXE boot for rapid provisioning. The network team has configured a DHCP server and a PXE server on the same VLAN as the UCS service profiles. The system administrator creates a service profile for a blade and sets the boot policy to 'PXE' as the first boot device, and local disk as second. However, when the blade powers on, it boots from the local disk instead of PXE. The PXE server logs show no request from the blade's MAC address. The DHCP server logs show no activity. The fabric interconnect is configured with a default VLAN. What is the most likely cause?

A UCS B-Series blade server (blade 5) has been running a database application for months. Recently, the storage team upgraded the SAN firmware. Since then, the blade experiences intermittent 'SCSI command timeout' errors in the system logs. The application performance degrades periodically. You check the UCS Manager performance data and see that the vHBA statistics show a high number of 'Link Reset' events. The storage array logs show no errors. The fibre channel cables are new. Which step should you take to resolve the issue?

Your company integrates UCS B-Series blades with VMware vSphere using UCS Manager and vCenter. You have configured a UCS service profile with a boot policy that boots from SAN. The virtual infrastructure administrator reports that a new ESXi host (blade 6) fails to meet host profile compliance for the 'Boot Device' policy. The host profile requires the boot LUN to be set to 'VMware LUN' but the UCS boot policy uses a generic 'SAN Target' setting. The ESXi host boots and runs, but compliance checks fail. You cannot modify the host profile because it is managed by a separate team. Which action should you take to resolve the compliance failure while maintaining boot functionality?

An engineer is configuring a Cisco UCS Manager deployment. The goal is to enforce the organization's security policy by limiting administrative access based on job roles. Which two actions should the engineer take? (Select two.)

An organization has deployed a Cisco UCS B-Series blade server with a Fabric Interconnect pair. The administrator is tasked with deploying a new server for a critical application. The administrator creates a service profile from an existing template that includes vNIC, vHBA, and storage policies. The blade is located in chassis 2, slot 1. The administrator attempts to associate the profile with this blade but fails with the error: 'No suitable compute resource available.' The administrator verifies that the blade's firmware is updated, that the blade is not already associated with another profile, and that it has sufficient memory and CPU. What is the most likely cause?

A data center engineer is using Cisco Intersight to manage a hybrid infrastructure that includes UCS servers and HyperFlex clusters. The engineer needs to deploy a new server profile to a UCS domain that is claimed in Intersight. The profile includes a firmware policy that specifies version 4.1(3c) for the motherboard and 5.0(3a) for the storage controller. The target server is a C-Series rack mount server currently running firmware version 4.0(2a) on the motherboard. After deploying the profile, the server goes into a 'Pending' state and does not become 'Selectable'. The engineer checks the UCS Manager and sees that the server is in 'Discovery Failed' state. The engineer has verified that network connectivity is fine and the CIMC is accessible. What should the engineer do to resolve this?

A large enterprise runs a Cisco HyperFlex cluster with three nodes, managed through Intersight. After a planned maintenance window, the administrator notices that one of the nodes is in a 'Degraded' state and the cluster is running in 'Read-Only' mode. The administrator checks the Intersight dashboard and sees that the node's disk status shows 'Missing' for one of the SSDs. The administrator also notices that the node's IP address is reachable and the ESXi host is still operational. The administrator reviews the cluster health and sees no other alerts. What is the most likely root cause and the recommended action to restore full cluster health?

A data center engineer is configuring VLANs in a Cisco UCS domain. Which TWO statements are true regarding VLAN configuration?

Refer to the exhibit. An engineer is creating a service profile template in Cisco UCSM. What is the effect of setting the vnet to 'VM_Network' for vNIC_A?

A financial services company operates a Cisco UCS 6454 Fabric Interconnect cluster with two FI-A and FI-B, connected to multiple UCS B-Series blades. The environment uses UCS Manager 4.2(1a). Recently, the company migrated to a new storage array connected via Fibre Channel. The storage team configured 8 virtual SANs (VSANs) and created a new VSAN 400 for a critical application. After the migration, the application server running on a UCS blade cannot discover the storage LUNs. The server's vHBA is configured correctly with the proper WWPN, and the zone set is active on the SAN switches. The engineer checks the UCS Manager and sees that the vHBA is down. Which action should the engineer take to resolve the issue?