网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
On Cisco Nexus 5000 Series Switches， where are the virtual output queues implemented， and what is the main purpose of virtual output queues？（）
A
on all ingress interfaces； to ensure maximum throughput on a per-egress， per-CoS basis
B
on all ingress interfaces； to provide independent congestion management and 16 queues
C
on all egress interfaces； so that a congested egress port does not affect traffic directed to other egress ports
D
on all egress interfaces； to prevent head-of-line blocking by utilizing multiple virtual output queues
E
on all egress interfaces； to be able to use EEE 802.1p CoS
参考答案
参考解析
解析：
暂无解析
更多 “单选题On Cisco Nexus 5000 Series Switches， where are the virtual output queues implemented， and what is the main purpose of virtual output queues？（）A on all ingress interfaces； to ensure maximum throughput on a per-egress， per-CoS basisB on all ingress interfaces； to provide independent congestion management and 16 queuesC on all egress interfaces； so that a congested egress port does not affect traffic directed to other egress portsD on all egress interfaces； to prevent head-of-line blocking by utilizing multiple virtual output queuesE on all egress interfaces； to be able to use EEE 802.1p CoS” 相关考题
考题
You wish to increase the security of all of the routers within your network. What can be done to secure the virtual terminal interfaces on a router?()
A. Administratively shut down the interface.B. Physically secure the interface.C. Create an access list and apply it to the virtual terminal interfaces with the access-group command.D. Configure a virtual terminal password and login process.E. Enter an access list and apply it to the virtual terminal interfaces using the access-class command.
考题
You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?()
A. InterSwitch LinkB. Virtua LANC. Virtual Output QueuingD. virtual storage area network
考题
You wish to increase the security of all of the routers within your network. What can be done to secure the virtual terminal interfaces on a router?（）A、Administratively shut down the interface.B、Physically secure the interface.C、Create an access list and apply it to the virtual terminal interfaces with the access-group command.D、Configure a virtual terminal password and login process.E、Enter an access list and apply it to the virtual terminal interfaces using the access-class command.
考题
On Cisco Nexus 5000 Series Switches， where are the virtual output queues implemented， and what is the main purpose of virtual output queues？（）A、 on all ingress interfaces； to ensure maximum throughput on a per-egress， per-CoS basisB、 on all ingress interfaces； to provide independent congestion management and 16 queuesC、 on all egress interfaces； so that a congested egress port does not affect traffic directed to other egress portsD、 on all egress interfaces； to prevent head-of-line blocking by utilizing multiple virtual output queuesE、 on all egress interfaces； to be able to use EEE 802.1p CoS
考题
Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class of Ethernet traffic？（）A、 LLDPB、 LACPC、 PFCD、 FIP
考题
What is the importance of using Virtual Output Queues on ingress Line Cards in a high-end router？（）A、Prevents head-of-line blockingB、Uses less memoryC、Increases forwarding performanceD、Simplifies configuration
考题
When building a NIC team （virtual port channel） between a host and a pair of Cisco Nexus 5000 Series Switches that will carry FCoE traffic， what is the maximum number of physical links that can exist in the team？（）A、 1B、 2C、 4D、 5E、 16
考题
On the Cisco Nexus 7000 Series Switch， Control Plane Policing is enforced on which component？（）A、 The supervisor module enforces CoPP before out-of-policy traffic reaches the CPUB、 The fabric modules enforce CoPP in the fabric before out-of-policy traffic reaches the CPU C、 The linecards enforce CoPP locally before out-of-policy traffic reaches the CPUD、 The egress virtual output queue enforces CoPP locally before out-of-policy traffic reaches the CPU
考题
You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric？（）A、 InterSwitch LinkB、 Virtua LANC、 Virtual Output QueuingD、 virtual storage area network
考题
he Cisco Nexus 1000V Series Switches are virtual machine access switches that are an intelligent software switch implementation for VMware vSphere environments running the Cisco NX-OS Software operating system. Together with the VMware ESX hypervisor， the Nexus 1000V supports Cisco VN-Link server virtualization technology， which provides mobile virtual machine security and network policy for VMware View components， including the DHCP snooping feature. DHCP snooping is disabled on the Nexus 1000V by default. When the DHCP snooping feature is enabled on the Nexus 1000V， what are the default trust settings for the vEthernet and uplink ports？（） A、 All vEthernet ports are trusted， and all Ethernet ports such as uplinks and port channels are trusted.B、 All vEthernet ports are not trusted， and all Ethernet ports such as uplinks and port channels are not trusted.C、 All vEthernet ports are trusted and all Ethernet ports such as uplinks and port channels are not trusted.D、 All vEthernet ports are not trusted and all Ethernet ports such as uplinks and port channels are trusted.
考题
Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true？（） A、 A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces. B、 SAN port channels can include up to 16 interfaces.C、 SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.D、 The links in SAN port channels can be connected to different sets of switches.E、 The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.
考题
What are two purposes of a forwarding class?（）A、to rewrite the ToS bits in the IP headerB、to classify trafficC、to identify traffic that should receive commom treatmentD、to assign traffic to output queues
考题
What are two purposes of a forwarding class?（）A、to identify traffic that should be droppedB、to classify trafficC、to identify traffic that should receive common treatmentD、to assign traffic to output queues
考题
You plan to deploy a Virtual Desktop Infrastructure （VDI）. You need to ensure that all of the changes made to the virtual machines （VMs） in the VDI are discarded when users log off of their session. What should you include in the deployment？（）A、mandatory profilesB、a virtual desktop poolC、roaming profilesD、personal virtual desktops
考题
单选题On the Cisco Nexus 7000 Series Switch， Control Plane Policing is enforced on which component？（）A
The supervisor module enforces CoPP before out-of-policy traffic reaches the CPUB
The fabric modules enforce CoPP in the fabric before out-of-policy traffic reaches the CPU C
The linecards enforce CoPP locally before out-of-policy traffic reaches the CPUD
The egress virtual output queue enforces CoPP locally before out-of-policy traffic reaches the CPU
考题
多选题What are two purposes of a forwarding class?（）Ato identify traffic that should be droppedBto classify trafficCto identify traffic that should receive common treatmentDto assign traffic to output queues
考题
单选题Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class of Ethernet traffic？（）A
LLDPB
LACPC
PFCD
FIP
考题
单选题Which statement about Cisco Unified Fabric switches is correct？ （）A
The Nexus 5000 family of switches does not support vPC when running in either NPV or FCoE NPV mode.B
The MDS 9100 family of switches is an excellent design choice as a Unified Fabric edge switch. C
The Nexus 7000 Series Switches can support the NPIV mode of operation， but cannot function as a complete Fibre Channel Forwarder.D
The Nexus 7000 Series Switches cannot support advanced Cisco Fibre Channel features such as IVR.E
The MDS family of Cisco Unified Fabric switches supports both the Fibre Channel Forwarder and Fibre Channel Bridge functions.
考题
单选题he Cisco Nexus 1000V Series Switches are virtual machine access switches that are an intelligent software switch implementation for VMware vSphere environments running the Cisco NX-OS Software operating system. Together with the VMware ESX hypervisor， the Nexus 1000V supports Cisco VN-Link server virtualization technology， which provides mobile virtual machine security and network policy for VMware View components， including the DHCP snooping feature. DHCP snooping is disabled on the Nexus 1000V by default. When the DHCP snooping feature is enabled on the Nexus 1000V， what are the default trust settings for the vEthernet and uplink ports？（）A
All vEthernet ports are trusted， and all Ethernet ports such as uplinks and port channels are trusted.B
All vEthernet ports are not trusted， and all Ethernet ports such as uplinks and port channels are not trusted.C
All vEthernet ports are trusted and all Ethernet ports such as uplinks and port channels are not trusted.D
All vEthernet ports are not trusted and all Ethernet ports such as uplinks and port channels are trusted.
考题
单选题You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric？（）A
InterSwitch LinkB
Virtua LANC
Virtual Output QueuingD
virtual storage area network
考题
多选题What are two purposes of a forwarding class?（）Ato rewrite the ToS bits in the IP headerBto classify trafficCto identify traffic that should receive commom treatmentDto assign traffic to output queues
考题
单选题When building a NIC team （virtual port channel） between a host and a pair of Cisco Nexus 5000 Series Switches that will carry FCoE traffic， what is the maximum number of physical links that can exist in the team？（）A
1B
2C
4D
5E
16
考题
单选题What is the importance of using Virtual Output Queues on ingress Line Cards in a high-end router？（）A
Prevents head-of-line blockingB
Uses less memoryC
Increases forwarding performanceD
Simplifies configuration
考题
单选题An operator must check the status of print queues on a regular basis. Which of the following commands can be used to check on all the print queues?（）A
lslp -aB
qchk -AC
enq -s ALLD
lpstat -p ALL
考题
单选题Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true？（）A
A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces. B
SAN port channels can include up to 16 interfaces.C
SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.D
The links in SAN port channels can be connected to different sets of switches.E
The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.
考题
单选题You plan to deploy a Virtual Desktop Infrastructure （VDI）. You need to ensure that all of the changes made to the virtual machines （VMs） in the VDI are discarded when users log off of their session. What should you include in the deployment？（）A
mandatory profilesB
a virtual desktop poolC
roaming profilesD
personal virtual desktops
考题
单选题Which statement about the Adapter FEX feature on the Cisco Nexus 5000 Series Switches is true？（）A
Adapter FEX is a software feature that can be configured on any CNA as long as the Nexus 5000 is running a version of code that supports Adapter FEXB
Adapter FEX can be thought of as a way to divide a single physical link into multiple virtual links or channels.C
Packets on each channel are tagged with an 801.Q header that has a specific source VIFD
When using a dual-homed NIC on the server， active/standby is not supported. Only active/active is supported.
热门标签
最新试卷