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Free Download the Most Update CertBus Cisco 642-999 Brain Dumps

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QUESTION NO:1

When upgrading a standalone Cisco UCS C-Series server, which method is correct?

A. direct upgrade on all components

B. Cisco Hardware Upgrade Utility

C. Cisco Host Upgrade Utility

D. Cisco Server Upgrade Utility

Correct Answer: C


QUESTION NO:21

Which Cisco UCS Manager feature allows you to specify multiple LDAP servers for user authentication?

A. Realm

B. LDAP Provider Group

C. Authentication Domain

D. Organization

Correct Answer: B


QUESTION NO:15

Which three items represent message formats that are available to send fault data using Cisco Call Home? (Choose three.)

A. short text

B. long text

C. HTML

D. SOAP API

E. XML

F. Java

Correct Answer: ABE


QUESTION NO:18

Which two are true concerning authorization within a Cisco Unified Computing System? (Choose two.)

A. A role defines a collection of privileges that determines which actions a user can take in Cisco Unified Computing System Manager.

B. Authorization consists of three components (roles, password policy, and locales) that are based on which features and resources the user will not have access to.

C. Customized roles can be configured on and downloaded from remote AAA servers.

D. The logical resources, pools and policies, are grouped into roles.

E. If the service profile cannot find available resources, it will search in the parent organization for pools and resources.

Correct Answer: AE


QUESTION NO:4

Which ports can access the Cisco IMC if you select Shared LOM NIC mode in the Cisco IMC Configuration Utility for a Cisco UCS C-Series server?

A. the ports on an installed Cisco network adapter card

B. the two 1-Gb Ethernet ports

C. the two 10/100 management ports

D. the two 10/100 management ports, but each port has a default setting

Correct Answer: B


QUESTION NO:17

Which two are true concerning the role-based access control specifics of a Cisco Unified Computing System? (Choose two.)

A. Disabled local user accounts are deleted from the database.

B. A locally authenticated user account is any user account that is authenticated through LDAP, RADIUS, or TACACS .

C. 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.

D. By default, user accounts expire after 90 days; a warning message will be generated 10 days prior to expiration.

E. A user that is assigned one or more roles will be allowed the privileges that are consistent across all of the assigned roles.

F. All roles include read access to all configuration settings in the Cisco Unified Computing System domain.

Correct Answer: CF


QUESTION NO:16

Which item describes the failure scenario called a “split-brain” in the Cisco Unified Computing System?

A. failure of the Cisco Unified Computing System L1-L2 network

B. failure of a Cisco Unified Computing System Chassis Management Controller

C. failure of a Cisco Unified Computing System I/O module

D. failure of a Cisco Unified Computing System Fabric Interconnect

E. failure of a Cisco Unified Computing System Chassis Management Switch

Correct Answer: A


QUESTION NO:7

Which two are true with respect to the switching modes on the Cisco Unified Computing System 62XX Fabric Interconnect? (Choose two.)

A. End-host mode presents a link to a northbound uplink switch as a host trunk with loop detection that is provided by STP.

B. For northbound traffic, server MAC addresses are statically pinned to an uplink; the return path is controlled by the unified fabric switches.

C. A fabric interconnect port in Ethernet switching mode appears to the uplink switch as a host with many MAC addresses.

D. Server-to-server traffic on a common VLAN are locally switched by the fabric interconnect and not the northbound switches.

E. A MAC forwarding table is not used to forward traffic to the uplink switch.

F. A MAC address forwarding table is maintained for server-to-server communications across VLANs.

Correct Answer: DE


QUESTION NO:13

When cabling a Cisco UCS 6200 Series Fabric Interconnect to disjoint Layer 2 networks, which option must be considered?

A. The fabric interconnect must be in switching mode.

B. You must first configure a LAN pin group.

C. Each VLAN is allowed across multiple disjoint uplinks.

D. Each vNIC can communicate to a single disjoint network.

Correct Answer: D


QUESTION NO:6

Which two are true with respect to the unified ports on the Cisco Unified Computing System 62XX Fabric Interconnect? (Choose two.)

A. The port mode is automatically discovered after plugging in a LAN or Fibre Channel-attached cable.

B. By default, unified ports that are changed to Ethernet port mode are set to uplink Ethernet port type.

C. Ethernet ports must be grouped together in a block and must start with the first port and end with an odd numbered port.

D. Alternating Ethernet and Fibre Channel ports is supported on the expansion module.

E. After making port mode changes on an expansion module, the module will reboot.

F. In a standalone configuration, making port mode changes to the fixed module will not cause the fabric interconnect to reboot.

Correct Answer: CE


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