Chapter 10 Multiple Choice
-
What is the name of this Cisco Nexus 3000 Series Switch?
-
Cisco Nexus 3132Q
-
Cisco Nexus 3172PQ
-
Cisco Nexus 3524
-
Cisco Nexus 3016
-
This quiz assesses knowledge on Cisco systems, focusing on commands, features, and configurations relevant to Nexus switches and UCS servers. It tests understanding of PCIe, SAN redundancy, and server capabilities, crucial for networking professionals.
Quiz Preview
- 2.
Which important feature on the front end is provided to the clients by multiple servers that access the same storage devices across the SAN?
-
Recovery
-
Redundancy
-
Resiliency
-
Security
-
Storage
Correct Answer
A. RedundancyExplanation
Redundancy is the correct answer because it refers to the duplication of critical components or systems to ensure continuous operation in case of failure. In this context, multiple servers accessing the same storage devices across the SAN provide redundancy, meaning that if one server fails, the others can still provide the necessary data to the clients. Redundancy helps to minimize downtime and ensure the availability and reliability of the storage system.Rate this question:
-
- 3.
Which command can be used to exit to EXEC mode from this current mode? switch(config-if) #
-
Ctrl-C
-
Ctrl-L
-
Quit
-
Exit
-
End
Correct Answer
A. EndExplanation
The "end" command can be used to exit to EXEC mode from the current mode. This command is commonly used in Cisco devices to navigate between different configuration modes. It signifies the end of the current configuration mode and returns the user to the privileged EXEC mode.Rate this question:
-
- 4.
Up to what speed can Category 5e UTP cable transmit data?
-
10 Mb/s
-
100 Mb/s
-
1000 Mb/s
-
10000 Mb/s
Correct Answer
A. 1000 Mb/sExplanation
Category 5e UTP cable can transmit data at a maximum speed of 1000 Mb/s. This type of cable is commonly used for Ethernet networks and can support data transfer rates up to 1 gigabit per second. It is an improvement over Category 5 cable, offering better performance and reduced crosstalk.Rate this question:
-
- 5.
Which three tools are necessary to console into a Cisco UCS C-Series Rack-Mount Server? (Choose three.)
-
Cisco DB-9-to-RJ-45 console cable
-
Laptop
-
Monitor
-
Keyboard
-
KVM dongle
-
USB serial adapter
Correct Answer(s)
A. Monitor
A. Keyboard
A. KVM dongleExplanation
To console into a Cisco UCS C-Series Rack-Mount Server, three tools are necessary: a monitor, a keyboard, and a KVM dongle. The monitor is required to see the console output and access the server's interface. The keyboard is needed to input commands and interact with the server. The KVM dongle is necessary to connect the server to the laptop, allowing for remote access and control. The other options listed, such as the Cisco DB-9-to-RJ-45 console cable, laptop, and USB serial adapter, are not essential for console access.Rate this question:
-
- 6.
What does the system status LED look like when an over temperature or major alarm occurs on the Cisco UCS 6120XP Fabric Interconnect?
-
Amber
-
Red
-
Blinking amber
-
Blinking red
Correct Answer
A. Blinking amberExplanation
When an over temperature or major alarm occurs on the Cisco UCS 6120XP Fabric Interconnect, the system status LED will blink amber. This indicates that there is a critical issue with the temperature or an important alarm that needs immediate attention. The blinking amber light serves as a visual alert to the administrator that there is a problem that needs to be addressed.Rate this question:
-
- 7.
Which option should you select to get the output of the show tech-support detail command for the Cisco UCS B-Series blade?
-
A - ucsm
-
B - chassis
-
C - fabric-extender
-
D - rack-server
Correct Answer
A. B - chassisExplanation
To get the output of the show tech-support detail command for the Cisco UCS B-Series blade, you should select option B - chassis. This option will provide the detailed technical support information for the chassis of the Cisco UCS B-Series blade.Rate this question:
-
- 8.
Which three troubleshooting procedures do you perform when there is no power to a Cisco UCS B250 M2 Blade Server? (Choose three.)
-
Decommission and acknowledge the blade.
-
Check the back of the blade to ensure that there is no damage to the connection that goes into chassis.
-
Reseat the memory DIMMs.
-
Check the CPU sockets for bent pins.
-
Reseat the blade in the same slot in the chassis.
-
Move the blade to another slot in the chassis.
Correct Answer(s)
A. Check the back of the blade to ensure that there is no damage to the connection that goes into chassis.
A. Reseat the blade in the same slot in the chassis.
A. Move the blade to another slot in the chassis.Explanation
The correct answer includes the following troubleshooting procedures:
1. Check the back of the blade to ensure that there is no damage to the connection that goes into chassis. This is important because any damage to the connection can prevent power from reaching the server.
2. Reseat the blade in the same slot in the chassis. Sometimes, the blade may not be properly seated in the chassis, causing a power issue. Reseating it can help establish a proper connection.
3. Move the blade to another slot in the chassis. If the issue persists after reseating the blade, moving it to another slot can help determine if the problem is specific to the slot or the blade itself.Rate this question:
-
- 9.
Which two remote file system methods are used in the training material to transfer firmware to the Fabric Interconnect? (Choose two.)
-
FTPS
-
FTP
-
TFTP
-
RSH
Correct Answer(s)
A. FTP
A. TFTPExplanation
The training material uses FTP and TFTP as the two remote file system methods to transfer firmware to the Fabric Interconnect. FTP (File Transfer Protocol) is a standard network protocol used for transferring files from one host to another over a TCP-based network, providing reliable and efficient file transfer. TFTP (Trivial File Transfer Protocol) is a simpler version of FTP, commonly used for booting devices or transferring small files. Both methods are commonly used in networking environments for firmware updates and file transfers.Rate this question:
-
- 10.
Which call-out accurately shows the current running version of the Cisco UCS Manager management software?
-
A - UCS Manager running version 1.4(1m)
-
B - IO Module 1 running version 1.4(1m)
-
C - Interface Card 1 running version 1.4(1m)
-
D - Kernel running version 4.2(1)N(1.4m)
Correct Answer
A. A - UCS Manager running version 1.4(1m)Explanation
The correct answer is A because it specifically mentions "UCS Manager" which is the management software for Cisco UCS. The version number 1.4(1m) indicates the current running version of the software. The other options (B, C, and D) refer to different components or modules, not the management software itself.Rate this question:
-
- 11.
If the Overall Status for a Cisco UCS B-Series Blade Server indicates a failure in the Cisco UCS Manager, such as discovery-failed, which statement is true?
-
The server shuts down.
-
The server automatically reboots reboot in 3 minutes.
-
The endpoints on that server cannot be upgraded.
-
The server is online, but the administrator cannot assign a service profile to that blade.
Correct Answer
A. The endpoints on that server cannot be upgraded.Explanation
If the Overall Status for a Cisco UCS B-Series Blade Server indicates a failure in the Cisco UCS Manager, such as discovery-failed, it means that there is an issue with the UCS Manager's ability to discover and manage the server. In this case, the endpoints on that server cannot be upgraded because the UCS Manager is unable to communicate with the server and perform the necessary upgrades. This does not necessarily mean that the server shuts down or reboots, but it does mean that the administrator cannot assign a service profile to that blade.Rate this question:
-
- 12.
Which item does F represent?
-
HDD 1
-
TFP Module
-
SuperCap Module
-
CPU 2
-
CMOS Battery
Correct Answer
A. CPU 2Explanation
F represents CPU 2.Rate this question:
-
- 13.
Which statement correctly identifies the front panel LEDs on the Cisco UCS C220 Server?
-
A is power button and power status LED; B is identification button and LED; C is system status LED; D is network link activity LED.
-
A is network link activity LED; B is system status LED; C is power button and power status LED; D is identification button and LED.
-
A is system status LED; B is network link activity LED; C is power button and power status LED; D is identification button and LED.
-
A is network link activity LED; B is system status LED; C is identification button and LED; D is power button and power status LED.
Correct Answer
A. A is power button and power status LED; B is identification button and LED; C is system status LED; D is network link activity LED. -
- 14.
How do you find the serial number of a Cisco UCS 5108 Blade Server chassis?
-
Use the Cisco UCS Admin.
-
Use the Cisco UCS Application.
-
Use the Cisco UCS Assistant.
-
Use the Cisco UCS Manager.
Correct Answer
A. Use the Cisco UCS Manager.Explanation
The correct answer is "Use the Cisco UCS Manager." The Cisco UCS Manager is a management software that provides a unified interface to manage all components of the Cisco UCS infrastructure, including the Blade Server chassis. It allows administrators to easily view and access information about the chassis, including the serial number. By using the Cisco UCS Manager, users can quickly identify the serial number of a Cisco UCS 5108 Blade Server chassis.Rate this question:
-
- 15.
Which method does FCIP use to enable connectivity of geographically distributed Fibre Channel SANs over IP?
-
Routing
-
Tunneling
-
Handshaking
-
Transporting
Correct Answer
A. TunnelingExplanation
FCIP (Fibre Channel over IP) uses tunneling to enable connectivity of geographically distributed Fibre Channel SANs over IP. Tunneling involves encapsulating the Fibre Channel frames within IP packets, allowing them to be transported over an IP network. This enables the extension of Fibre Channel SANs over long distances, providing connectivity between remote sites.Rate this question:
-
- 16.
What is the wire transmission speed for 100GBASE-ER4 Ethernet?
-
100 Mb/s
-
1 Gb/s
-
10 Gb/s
-
100 Gb/s
Correct Answer
A. 100 Gb/sExplanation
The wire transmission speed for 100GBASE-ER4 Ethernet is 100 Gb/s. This means that data can be transmitted at a rate of 100 gigabits per second over the Ethernet network using the 100GBASE-ER4 standard.Rate this question:
-
- 17.
How many 10GBASE-T port licenses are preinstalled on a Cisco Nexus 3064-32T?
-
16
-
32
-
48
-
64
Correct Answer
A. 32Explanation
The correct answer is 32. This means that there are 32 preinstalled 10GBASE-T port licenses on a Cisco Nexus 3064-32T.Rate this question:
-
- 18.
What is the name of this rack-mount server?
-
Cisco UCS C220 Rack-Mount Server
-
Cisco UCS C240 Rack-Mount Server
-
Cisco UCS C420 Rack-Mount Server
-
Cisco UCS C460 Rack-Mount Server
Correct Answer
A. Cisco UCS C420 Rack-Mount ServerExplanation
The correct answer is Cisco UCS C420 Rack-Mount Server.Rate this question:
-
- 19.
After installation or replacement of a Cisco UCS C-Series Rack-Mount Server, the host does not boot. Which four options should be verified? (Choose four.)
-
Verify the power source to the equipment.
-
Check for loose HDD cables.
-
Reseat the DIMMs, CPU, and PCI cards.
-
Verify that power supplies are receiving power.
-
Reseat the mezzanine card connector.
-
Check the CPU sockets for bent pins.
-
Check the Cisco IMC for fan faults.
Correct Answer(s)
A. Verify the power source to the equipment.
A. Reseat the DIMMs, CPU, and PCI cards.
A. Verify that power supplies are receiving power.
A. Check the CPU sockets for bent pins.Explanation
The host not booting after installation or replacement of a Cisco UCS C-Series Rack-Mount Server could be due to various reasons. To troubleshoot, the power source to the equipment should be verified to ensure it is functioning properly. DIMMs, CPU, and PCI cards should be reseated to ensure they are properly connected. The power supplies should be checked to ensure they are receiving power. The CPU sockets should be checked for bent pins, as this can cause booting issues.Rate this question:
-
- 20.
Which three firmware components does the Host Upgrade Utility upgrade? (Choose three.)
-
Fabric Interconnect firmware
-
LAN on Motherboard
-
Cisco UCS Manager
-
CIMC
-
System BIOS
Correct Answer(s)
A. LAN on Motherboard
A. CIMC
A. System BIOSExplanation
The Host Upgrade Utility upgrades three firmware components: LAN on Motherboard, CIMC, and System BIOS. The Fabric Interconnect firmware and Cisco UCS Manager are not upgraded by the Host Upgrade Utility.Rate this question:
-
- 21.
Where is the best place to find the B200 BIOS version used in a specific Cisco UCS Manager version?
-
A - Installed Firmware
-
B - Packages
-
C - Images
-
D - Capability Catalog
-
E - Management Extension
-
E - Management Extension
Correct Answer
A. B - PackagesExplanation
The best place to find the B200 BIOS version used in a specific Cisco UCS Manager version is in the "Packages" section. This is because the BIOS version is typically included in the software packages provided by Cisco for UCS Manager. By checking the packages, one can easily identify the specific BIOS version that is being used in the UCS Manager version.Rate this question:
-
- 22.
Which command syntax is correct to reset the admin password when the switch is in the kickstart prompt "switch(boot) #"?
-
Exec -> admin-password <password>
-
Connect local-mgmt -> admin-password <password>
-
Configure terminal -> admin-password <password>
-
Connect nxos -> admin-password <password>
-
Admin-password <password>
Correct Answer
A. Configure terminal -> admin-password <password> -
- 23.
Which Cisco NX-OS command displays kernel uptime?
-
Show module
-
Show version
-
Show license
-
Show boot
-
Show interface
Correct Answer
A. Show versionExplanation
The correct answer is "show version". This command displays various system information including the kernel uptime. It provides details about the software version, hardware details, system uptime, and other relevant information about the Cisco NX-OS operating system. By using the "show version" command, administrators can quickly check the kernel uptime to determine how long the system has been running without a reboot.Rate this question:
-
- 24.
Which two statements about PCIe are true? (Choose two.)
-
The PCIe link is built around dedicated unidirectional couples of serial, point-to-point connections known as lanes.
-
You can install a PCI Express x8 adapter into an x4 slot.
-
The PCIe standard is a bus-based system in which all the devices share the same bidirectional, 32-bit or 64-bit, parallel signal path.
-
The PCIe 1.0 standard doubles the transfer rate compared to PCIe 2.0.
-
A link that is composed of four lanes is called an x4 link.
Correct Answer(s)
A. The PCIe link is built around dedicated unidirectional couples of serial, point-to-point connections known as lanes.
A. A link that is composed of four lanes is called an x4 link.Explanation
The first statement is true because the PCIe link is indeed built around dedicated unidirectional couples of serial, point-to-point connections known as lanes. Each lane is capable of transmitting data in one direction at a time.
The fifth statement is also true because a link that is composed of four lanes is called an x4 link. This means that the link has a total of four lanes, allowing for higher bandwidth and faster data transfer compared to links with fewer lanes.Rate this question:
-
- 25.
Which supervisor module is supported by a Cisco Nexus 7700 Series Switch?
-
First-generation supervisor module
-
Second-generation supervisor module (Sup2)
-
Second-generation supervisor enhanced module (Sup2E)
-
Third-generation supervisor enhanced module (Sup3E)
Correct Answer
A. Second-generation supervisor enhanced module (Sup2E)Explanation
The Cisco Nexus 7700 Series Switch supports the second-generation supervisor enhanced module (Sup2E).Rate this question:
-
- 26.
To do a password recovery on a Cisco NX-OS Switch, which option shows the correct syntax to display the bootflash contents at the switch(boot)#?
-
Display bootflash:
-
Show bootflash:
-
Dir bootflash:
-
Find bootflash:
Correct Answer
A. Dir bootflash:Explanation
The correct syntax to display the bootflash contents at the switch(boot)# is "dir bootflash:". This command is used to list the files and directories present in the bootflash memory of the Cisco NX-OS Switch.Rate this question:
-
- 27.
Which method is a TCP/IP-based protocol for establishing and managing connections between IP-based storage devices, hosts, and clients?
-
FCIP
-
IFCP
-
ISCSI
-
FCoE
Correct Answer
A. ISCSIExplanation
iSCSI (Internet Small Computer System Interface) is a TCP/IP-based protocol used for establishing and managing connections between IP-based storage devices, hosts, and clients. It allows for the transmission of SCSI commands and data over an IP network, enabling remote storage devices to be accessed and used as if they were locally attached. iSCSI is widely used in storage area networks (SANs) and is known for its flexibility, scalability, and cost-effectiveness compared to traditional Fibre Channel-based protocols.Rate this question:
-
- 28.
Which command-line interface mode is best described by this prompt? UCS-switch-A (nxos)#
-
Maintenance mode
-
EXEC mode
-
Local management mode
-
Global configuration mode
-
Cisco IOS mode
Correct Answer
A. EXEC modeExplanation
The given prompt "UCS-switch-A (nxos)#" indicates that the user is currently in EXEC mode. EXEC mode is the command-line interface mode that allows users to execute commands and perform tasks on the device. In this mode, users can view system information, run diagnostic commands, and configure certain settings. It is the default mode when logging into a device and provides a higher level of access compared to other modes such as maintenance mode, local management mode, and global configuration mode. Cisco IOS mode refers to the command-line interface mode used in Cisco routers and switches running Cisco IOS software.Rate this question:
-
- 29.
What is the maximum number of supervisor modules that the Cisco MDS 9710 Switch supports?
-
1
-
2
-
4
-
6
-
8
Correct Answer
A. 2Explanation
The Cisco MDS 9710 Switch supports a maximum of 2 supervisor modules. Supervisor modules are responsible for managing the overall operation of the switch, including configuration, monitoring, and redundancy. Having multiple supervisor modules ensures high availability and fault tolerance in case one module fails.Rate this question:
-
- 30.
Which type of optics module is supported by a 6-port 40 GE Cisco Nexus 7000 M2 Series I/O module?
-
CPAK
-
QSFP+
-
SFP/SFP+
-
CFP
Correct Answer
A. QSFP+Explanation
A 6-port 40 GE Cisco Nexus 7000 M2 Series I/O module supports the QSFP+ optics module.Rate this question:
-
- 31.
Which type of connection across the network does a SAN allow for multiple servers to access an unlimited amount of storage devices?
-
Any-to-many
-
Many-to-any
-
Any-to-any
-
Any-to-one
-
One-to-any
-
One-to-one
Correct Answer
A. Any-to-anyExplanation
A SAN (Storage Area Network) allows for multiple servers to access an unlimited amount of storage devices through an any-to-any connection. This means that any server can connect to any storage device in the network, allowing for flexibility and scalability. With an any-to-any connection, there are no restrictions on which servers can access which storage devices, providing a highly efficient and versatile storage solution.Rate this question:
-
- 32.
Where is the best place to see the power supply status of the blade server enclosure?
-
A - Chassis 1
-
B - Chassis 1 - PSUs
-
C - Chassis1 - Servers
-
D - Rack-Mounts - Servers
-
E - Fabric Interconnects A - PSUs
Correct Answer
A. B - Chassis 1 - PSUsExplanation
The best place to see the power supply status of the blade server enclosure is in Chassis 1 - PSUs. This option specifically mentions the power supply units (PSUs) in the Chassis 1, indicating that it is the correct location to check the power supply status. The other options either mention different components or different locations, making them incorrect.Rate this question:
-
- 33.
Which two statements about the Cisco Nexus 5596UP switch are true? (Choose two.)
-
Its power supplies and fan trays are hot-swappable.
-
It supports unified ports.
-
It is offered in a one-rack-unit form factor.
-
It has one expansion slot.
-
It supports up to 96 10G BASE-T ports.
Correct Answer(s)
A. Its power supplies and fan trays are hot-swappable.
A. It supports unified ports.Explanation
The Cisco Nexus 5596UP switch has hot-swappable power supplies and fan trays, meaning they can be replaced without powering down the switch. Additionally, it supports unified ports, which can be configured as either Ethernet, Fibre Channel, or Fibre Channel over Ethernet (FCoE) ports.Rate this question:
-
- 34.
Which item does A represent?
-
Emulex Adapter Card for Cisco UCS B420 M3 Blade Servers
-
Virtual Interface Card for Cisco UCS B420 M3 Blade Servers
-
MLOM for Cisco UCS B420 M3 Blade Servers
-
Virtual Emulex Adapter Card for Cisco UCS B420 M3 Blade Servers
-
SuperCap module for Cisco UCS B420 M3 Blade Servers
Correct Answer
A. MLOM for Cisco UCS B420 M3 Blade Servers -
- 35.
Which two statements about DIMM replacement in Cisco UCS Servers are true? (Choose two.)
-
In blade servers, DIMMs can be installed in either 1, 2, 4, or 8 DIMMs per channel.
-
Rack-mount and blade servers have memory fault LEDs that indicate which DIMM requires attention.
-
In servers that require pairs of DIMMs, the pairs must be identical (manufacturer, size, part #, and so on).
-
If the memory in a server is not fully populated, you can install DIMMs in any open slot.
Correct Answer(s)
A. In blade servers, DIMMs can be installed in either 1, 2, 4, or 8 DIMMs per channel.
A. In servers that require pairs of DIMMs, the pairs must be identical (manufacturer, size, part #, and so on).Explanation
Blade servers in Cisco UCS Servers allow for flexible DIMM installation, with options of installing 1, 2, 4, or 8 DIMMs per channel. Additionally, in servers that require pairs of DIMMs, it is necessary for the pairs to be identical in terms of manufacturer, size, part number, and other specifications. This ensures proper functioning and compatibility of the memory modules.Rate this question:
-
- 36.
When a host firmware package policy is created, what must it be associated with to upgrade the BIOS?
-
Blade or blade pool
-
Service profile
-
Boot policy
-
Service template
Correct Answer
A. Service profileExplanation
To upgrade the BIOS, a host firmware package policy must be associated with a service profile. A service profile contains the configuration settings for a server, including the firmware policies. By associating the host firmware package policy with the service profile, the BIOS upgrade can be applied to the server.Rate this question:
-
- 37.
Where is the best place to see whether the system is ready for a Fabric Interconnect failover?
-
A - Overall Status operable
-
B - L1 Connection
-
C - Part Details
-
D - Access
-
E - High Availability Details
Correct Answer
A. E - High Availability DetailsExplanation
The best place to see whether the system is ready for a Fabric Interconnect failover is in the High Availability Details. This section provides information about the system's readiness for failover, including the status of redundancy, failover configurations, and any potential issues that may affect the failover process. By checking the High Availability Details, one can ensure that the system is properly configured and prepared for a failover event.Rate this question:
-
- 38.
Where is the best place to see bootflash free space?
-
A - Available Memory
-
B - Total Memory
-
C - Local Storage Information
-
D - High Availability Details
Correct Answer
A. C - Local Storage InformationExplanation
The best place to see bootflash free space is in the Local Storage Information. This option provides information specifically about the storage capacity and usage of the bootflash, allowing users to easily determine the amount of free space available. The other options, such as Available Memory and Total Memory, are not relevant to checking bootflash free space. High Availability Details also do not provide information about storage capacity. Therefore, the correct answer is C - Local Storage Information.Rate this question:
-
- 39.
Which Cisco Nexus 5000 Series model supports 1/10G BASE-T ports?
-
Cisco Nexus 5548P
-
Cisco Nexus 5548UP
-
Cisco Nexus 5596UP
-
Cisco Nexus 5596T
Correct Answer
A. Cisco Nexus 5596TExplanation
The Cisco Nexus 5596T is the correct answer because it supports 1/10G BASE-T ports. The other models listed, Cisco Nexus 5548P, Cisco Nexus 5548UP, and Cisco Nexus 5596UP, do not support 1/10G BASE-T ports.Rate this question:
-
- 40.
Which command saves the active configuration to NVRAM?
-
Copy startup-config running-config
-
Copy active-config backup-config
-
Copy running-config startup-config
-
Copy backup-config active-config
Correct Answer
A. Copy running-config startup-configExplanation
The correct answer is "copy running-config startup-config". This command saves the currently active configuration to the non-volatile RAM (NVRAM). By copying the running configuration to the startup configuration, any changes made to the configuration will be saved and persist even after a reboot.Rate this question:
-
- 41.
Which tool does a network administrator not need when installing hardware?
-
Cable tester
-
Wrench set
-
Cable wraps
-
Needle-nose pliers
-
PCMCIA memory
-
Soldering iron with grounded tip
Correct Answer
A. Soldering iron with grounded tipExplanation
A network administrator does not need a soldering iron with grounded tip when installing hardware. Soldering irons are used for soldering components on circuit boards, which is not typically required during hardware installation in a network. The other tools listed, such as a cable tester, wrench set, cable wraps, and needle-nose pliers, are commonly used by network administrators to install and manage network hardware.Rate this question:
-
- 42.
Which type of optics module is supported by a 12-port 100 GE Cisco Nexus 7700 F3 Series I/O module?
-
CPAK
-
QSFP+
-
SFP/SFP+
-
CFP
Correct Answer
A. CPAKExplanation
The correct answer is CPAK. The 12-port 100 GE Cisco Nexus 7700 F3 Series I/O module supports the CPAK optics module.Rate this question:
-
- 43.
Which fiber optic cable type is used most often with a Subscriber connector?
-
Dual-mode
-
Single-mode
-
Straight-mode
-
Multi-mode
-
Subscriber-mode
Correct Answer
A. Single-modeExplanation
Single-mode fiber optic cable is used most often with a subscriber connector. This type of cable has a small core size, which allows for the transmission of a single mode of light. It is designed for long-distance communication and is capable of carrying higher bandwidths over longer distances compared to other types of fiber optic cables. Single-mode fiber optic cable is commonly used in telecommunications networks and is ideal for applications that require high-speed data transmission, such as internet service providers and telephone companies.Rate this question:
-
- 44.
The Ethernet specification details several different fiber optic media types. What is the wire transmission speed for 100BASE-FX Ethernet?
-
10 Mb/s
-
100 Mb/s
-
1000 Mb/s
-
10000 Mb/s
Correct Answer
A. 100 Mb/sExplanation
The wire transmission speed for 100BASE-FX Ethernet is 100 Mb/s. This means that data can be transmitted at a rate of 100 megabits per second over the fiber optic media.Rate this question:
-
- 45.
Which three options are features of the Cisco UCS 6248UP Fabric Interconnect front panel? (Choose three.)
-
Console port
-
FCoE port
-
10 Gb/s port
-
Fan module
-
USB port
Correct Answer(s)
A. Console port
A. Fan module
A. USB portExplanation
The Cisco UCS 6248UP Fabric Interconnect front panel includes a console port, which allows for direct management and configuration of the device. It also includes a fan module, which helps to keep the device cool and prevent overheating. Additionally, there is a USB port, which can be used for connecting external storage devices or other peripherals. The FCoE port and 10 Gb/s port options are not mentioned in the question and therefore cannot be considered as correct options.Rate this question:
-
- 46.
Which Cisco MDS chassis supports the 48-Port 16-Gbps Fibre Channel Switching Module?
-
MDS 9509
-
MDS 9513
-
MDS 9710
-
MDS 9506
Correct Answer
A. MDS 9710Explanation
The MDS 9710 supports the 48-Port 16-Gbps Fibre Channel Switching Module.Rate this question:
-
- 47.
Which processor option is supported in the Cisco UCS C420 M3 Server?
-
Up to two Intel Xeon E5-4600 series multicore processors
-
Up to two Intel Xeon E7-4800 series multicore processors
-
Up to four Intel Xeon E5-4600 series multicore processors
-
Two or four Intel Xeon E7-8800 series multicore processors
Correct Answer
A. Up to four Intel Xeon E5-4600 series multicore processorsExplanation
The Cisco UCS C420 M3 Server supports up to four Intel Xeon E5-4600 series multicore processors.Rate this question:
-
- 48.
Which three statements about FCoE are true? (Choose three.)
-
Allows Fibre Channel and Ethernet networks to share a single, integrated infrastructure.
-
Encapsulates Fibre Channel frames into Ethernet frames, which allows them to run alongside traditional IP traffic.
-
Increases capital costs due to the difficulty to manage.
-
Consolidates I/O traffic in the data center.
Correct Answer(s)
A. Allows Fibre Channel and Ethernet networks to share a single, integrated infrastructure.
A. Encapsulates Fibre Channel frames into Ethernet frames, which allows them to run alongside traditional IP traffic.
A. Consolidates I/O traffic in the data center.Explanation
FCoE allows both Fibre Channel and Ethernet networks to share a single, integrated infrastructure, enabling organizations to leverage their existing Ethernet infrastructure for Fibre Channel traffic. It also encapsulates Fibre Channel frames into Ethernet frames, allowing them to coexist with traditional IP traffic. Additionally, FCoE consolidates I/O traffic in the data center, reducing the number of cables and switches required, simplifying management, and improving overall efficiency.Rate this question:
-
- 49.
On the Sensors page from the CIMC view, which four tabs are displayed to view further information? (Choose four.)
-
Power Supply
-
Fan
-
Memory
-
CPU
-
LEDs
-
Temperature
Correct Answer(s)
A. Power Supply
A. Fan
A. LEDs
A. TemperatureExplanation
On the Sensors page in the CIMC view, four tabs are displayed to view further information. These tabs are Power Supply, Fan, LEDs, and Temperature. These tabs allow users to access and monitor specific information related to power supply status, fan speed and health, LED indicators, and temperature readings. By selecting these tabs, users can gather detailed information about these components and ensure their proper functioning within the system.Rate this question:
-
Quiz Review Timeline (Updated): Mar 17, 2023 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Mar 17, 2023Quiz Edited by
ProProfs Editorial Team -
May 14, 2018Quiz Created by
Emmanuel