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Implementing Cisco Data Center Unified Computing
Question No: 101
Which four physical connections on a fabric interconnect are needed to perform the initial system setup for a cluster configuration? (Choose four.)
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Ethernet uplink ports connected to upstream switch
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console port connected to a computer terminal or console server.
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Layer 1 ports on both fabric interconnects connected to each other
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Layer 1 port of the first fabric interconnect connected to Layer 2 port of the second fabric interconnect
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Layer 2 ports on both fabric interconnects connected to each other
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Fibre Channel uplink ports connected to upstream fabric switch
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management Ethernet port (mgmt0) connected to external switch or router
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port channel to each fabric interconnect
Answer: B,C,E,G
Question No: 102
Which two are true concerning the role-based access control specifics of a Cisco Unified Computing System? (Choose two.)
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Disabled local user accounts are deleted from the database.
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A locally authenticated user account is any user account that is authenticated through LDAP, RADIUS, or TACACS .
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If a user maintains a local user account and a remote user account simultaneously, the roles that are defined in the local user account override those that are maintained in the remote user account.
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By default, user accounts expire after 90 days; a warning message will be generated 10 days prior to expiration.
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A user that is assigned one or more roles will be allowed the privileges that are consistent across all of the assigned roles.
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All roles include read access to all configuration settings in the Cisco Unified Computing System domain.
Answer: C,F
Question No: 103
Which two are true with respect to the switching modes on the Cisco Unified Computing System 62XX Fabric Interconnect? (Choose two.)
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End-host mode presents a link to a northbound uplink switch as a host trunk with loop detection that is provided by STP.
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For northbound traffic, server MAC addresses are statically pinned to an uplink; the return path is controlled by the unified fabric switches.
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A fabric interconnect port in Ethernet switching mode appears to the uplink switch as a host with many MAC addresses.
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Server-to-server traffic on a common VLAN are locally switched by the fabric interconnect and not the northbound switches.
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A MAC forwarding table is not used to forward traffic to the uplink switch.
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A MAC address forwarding table is maintained for server-to-server communications across VLANs.
Answer: D,E
Question No: 104
Which three tasks can a user with the ext-lan-policy privileges perform? (Choose three.)
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Configure management interfaces on the fabric interconnect.
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Configure Ethernet pin groups.
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Configure management interfaces monitoring policy.
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Create/modify/delete vNIC/vHBA placement policies.
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Configure DNS providers and DNS domain.
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Specify the allowed range for virtual MAC addresses.
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Configure fabric interconnect system name.
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This privilege has full access to all operations.
Answer: B,D,F
Question No: 105 HOTSPOT
Answer:
Question No: 106
Which boot option is recommended for a boot policy because it offers the most service profile mobility within a system?
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iSCSI boot
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local disk boot
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LAN boot
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SAN boot
Answer: D
Question No: 107
Which policy would you change to form a port channel between a Cisco UCS 6248 and a Cisco UCS 2208?
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link aggregation policy
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chassis discovery policy
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IOM connection policy
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link discovery policy
Answer: B
Question No: 108
Which of the following is true with respect to recovery from failure with automatic pinning that is configured on a cluster of Cisco Unified Computing System 62XX Fabric Interconnects?
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By default, server MAC addresses are pinned to uplink interfaces using PIN groups.
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When a northbound fabric interconnect link goes down, the affected servers will use NIC teaming to re-establish connectivity on the second fabric interconnect.
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When a northbound fabric interconnect link goes down, the fabric interconnect will send a gratuitous ARP to the northbound switch to announce the servers on the new port.
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In the event that all uplink ports on the fabric interconnect lose connectivity, the 22XX I/O module shuts down all of the host ports until at least one uplink is restored.
Answer: C
Question No: 109
Which two descriptions of the Call Home feature on a Cisco UCS server are true? (Choose two.)
A.
uses Java to generate predefined reports
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provides an email-based notification for critical system policies
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provides all the information to administrators, who can open a case with one click
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delivers alerts to multiple recipients, including Cisco TAC, and generates a case by using Cisco
TAC
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provides a central repository for storing fault data
Answer: B,D
Reference: http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/gui/config/guide/1- 31/b_UCSM_GUI_Configuration_Guide_1_3_1/UCSM_GUI_Configuration_Guide_1_3_1_ chapter3
9.html
Question No: 110
How does a dynamic vNIC get allocated?
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Dynamic vNICs are assigned to VMs in VMware vCenter.
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Dynamic vNICs can only be bound to the service profile through an updating template.
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Dynamic vNICs are bound directly to a service profile.
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Dynamic vNICs are assigned by binding a port profile to the service profile.
Answer: C
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