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)

Traffic drop for FCoE is experienced across a Nexus 5548 switch. What is a possible cause?()

  • A、 Server’s CNA does not support DCBX and PFC TLV was not negotiated.
  • B、 A "no-drop" class has not been configured for FCoE
  • C、 The system is running with the default QOS policies.
  • D、 The link is oversubscribed.

参考答案

更多 “Traffic drop for FCoE is experienced across a Nexus 5548 switch. What is a possible cause?()A、 Server’s CNA does not support DCBX and PFC TLV was not negotiated.B、 A "no-drop" class has not been configured for FCoEC、 The system is running with the default QOS policies.D、 The link is oversubscribed.” 相关考题
考题 下面程序段的输出结果是______。 class Test{ public static void main(String args[ ]){ MyThread t=new MyThread( ); t.displayOutput("t has been created"); t.start( ); } } class MyThread extends Thread{ public void display Output(String s){ System.out,println(s); } public void run( ){ displayOutput("t is running"); } }A.t has been created t is runningB.t has been createdC.t is runningD.编译错误

考题 下面程序段的输出结果是( )。 class Test{ public s,tatic void main(String args[]){ MyThread t=new MyThread; displayOutput("t has been createD"); start; } } Class MyThread extends Thread{ public void displayOutput(String s){ System.out.println(s); } public void run{ displayOutput("t is running."); } }A. t has been created.B.t has been created. t is running.C.t is running.D.编译出错

考题 下面程序段的输出结果是 class Test{ public static void main(String args[]){ MyThread t=new MyThread(); t.displayOutput("t has been created)); t.start(); } } class MyThread extends Thread{ public void displayOutput(String s){ System.out.println(s); } public void run(){ displayOutput(t is running."); } }A.t has been created.B.t has been created. t is running.C.t is running.D.编译出错

考题 3下碳程序段的输出结果是( )。 class Test{ public static void main(Srting args[]){ MyThread t=new MyThread(); t.displayOutput("t has been created"); t.start(); } } class MyThread extends Thread{ public void displayOutput(String s){ SYStem.out.println(s); } public void run() { displayOutput("t is running."); } }A.t has been created.B.t has been created. t is running.C.t is running.D.编译出错

考题 An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address. Which of the following is the MOST likely cause of this?()A. The NIC is not on the HCL.B. The driver is incorrect on the server.C. The patch cable has not been seated properly.D. The NIC is not seated properly.

考题 Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However, R1 does not show R2 as a neighbor and does not accept routing updates from R2.What could be the cause of the problem?() A. The no auto - summary command has not been issued under the EIGRP process on both routers.B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.

考题 Refer to the exhibit. Switch port FastEthernet 0/24 on AlSwitch1 will be used to create an IEEE 802.1Q- complaint trunk to another switch. Based on the output shown, What is the reason the trunk does not form, even thought the proper cabling has been attached?()A.VLANs have not been created yetB.An IP address must be configured for the portC.The port is currently configured for access modeD.The correct encapsulation type has not been configuredE.The no shutdown command has not been entered for the port

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 Enabling jumbo frame support on a Cisco Nexus 5500 Switch can be done through which method?()   A、 changing the default policy map from a default MTU of 1500 to 9216B、 using the command system jumbomtu 9216C、 using the command interface MTU 9216D、 configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map

考题 On a Nexus 5000 Series Switch, when a VFC is not online, what are the causes?()A、 LLDP transmit and receive are disabledB、 The initiator server has no connectivity to the target storageC、 FIP negotiation timingD、 Peer does not support LLDPE、 VSAN trunk protocol has been enabled

考题 A cisco aironet 1020 controller-based access point has been connected to a catalyst 3550-24 pwr switch. however, when it is powered up, the access point fails. What has caused this problem?()A、access point does not support 802.11hB、incorrect switch power supplyC、switch port is not enabledD、switch does not support 802.3afE、access point has not been initialized with the primary controller

考题 What are the differences between LLQ and CBWFQ?()A、LLQ supports the addition of strict priority queuingB、With LLQ, bandwidth allocations for the priority queue and all the CBWFQ queues areconfigured using the priority commandC、LLQ is configured using MQC and CBWFQ is configured using the fair-queue commandD、LLQ priority queue bandwidth is policed with a congestion aware policerE、LLQ does not support WFQ on the default traffic class (class-default)

考题 Multicast is being deployed in the network, and only ip pim sparse-dense mode has been configured on all interfaces in the network to support a new video streaming application. No other multicast configuration was applied anywhere in the network. Since enabling multicast, the network monitoring tools show periodic spikes in link utilization throughout the network, even in areas where the video application is not being used. What could be a possible cause?()A、PIM sparse mode is being used.B、PIM dense mode is being used.C、The BGP multicast address family has not been configured.D、IGMP version 3 is being used.E、IP PIM neighbor filters have not been applied.

考题 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 An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address. Which of the following is the MOST likely cause of this?()A、The NIC is not on the HCL.B、The driver is incorrect on the server.C、The patch cable has not been seated properly.D、The NIC is not seated properly.

考题 A new server was installed for the purpose of monitoring network traffic. The network has been configured in such a way that all traffic will be mirrored out the port this server is connected to. When reviewing the network traffic logs on the server only traffic destined to the server is listed in the logs. Which of the following is preventing the server from seeing all network traffic?()A、NIC filtering is enabled.B、Port security is configured.C、NIC is not in promiscuous mode.D、NIC is in promiscuous mode.

考题 A customer has just purchased six x346 servers running Windows 2003 Web Edition.They are expecting to add six additional x346’s in three months.They have a requirement to automatically deploy the current server image upon the new servers. What TWO actions are required to complete this task?()A、Ensure Director Agent is installed on the new servers.B、Ensure a DHCP Sever is installed and configured in the environment.C、Ensure Server Plus Pack option has been installed and configured.D、Ensure Software Distribution has been installed on the IBM Director Server and an image has been created.E、Ensure Remote Deployment Manager has been installed on the IBM Director Server and an image has been created.

考题 WebSphere Commerce has been successfully installed and tested.  WebSphere Commerce Analyzer has been installed and the extraction programs have run with no errors but there is no data in any reports when viewed from the WebSphere Commerce Accelerator.  What could be the cause of this problem?()A、The WebSphere Commerce application server was not startedB、The web server was not startedC、SSL has not been configured on the web serverD、The appropriate listeners were not enabled in Configuration ManagerE、The database server was not started

考题 System configurations on the HMC have been backed up correctly. After a restore, the partitions are defined with different characteristics than the running systems. What is the most probable cause of this problem?()A、The LPAR Configuration backup is corruptB、The LPAR Configuration has been altered using DLPARC、The LPAR Configuration backup was performed on a different HMCD、The LPAR Configuration has been altered through the Advanced System Management Interface (ASMI) on the server after the backup was performed

考题 SuSe Linux Enterprise Server (SLES) has been installed on an LPAR on a p5 570, but the client is having problems directly after installation with slow network performance. What is the most probable cause?()A、SLES does not perform well with DHCPB、SLES was installed with the default host name of LinuxC、Virtual Network Resources are being used, which is not supported in a SLES environmentD、The SLES instance was installed in 32-bit mode, where 64-bit should have been selected

考题 The database is currently open and the temp03.dbf tempfile belonging to the default temporarytablespace TEMP has been corrupted.  What steps should you take to recover from this tempfile loss in an efficient manner?()  A、 Allow the database to continue running,drop the TEMP tablespace,and then re-create it with new tempfilesB、 Shut down the database, restore and recover the tempfile from backup,and then open the database with RESETLOGSC、 Allow the database to continue running,take the TEMP tablespace offline,drop the missing tempfile,and then create a new tempfileD、 Allow the database to continue running,add a new tempfile to TEMP tablespace with a new name,and drop the tempfile that has been corrupted

考题 单选题Enabling jumbo frame support on a Cisco Nexus 5500 Switch can be done through which method?()A  changing the default policy map from a default MTU of 1500 to 9216B  using the command system jumbomtu 9216C  using the command interface MTU 9216D  configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map

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 填空题What has been done by the heating system supplier?____ has been asked to find out the cause of the accident.

考题 单选题System configurations on the HMC have been backed up correctly. After a restore, the partitions are defined with different characteristics than the running systems. What is the most probable cause of this problem?()A The LPAR Configuration backup is corruptB The LPAR Configuration has been altered using DLPARC The LPAR Configuration backup was performed on a different HMCD The LPAR Configuration has been altered through the Advanced System Management Interface (ASMI) on the server after the backup was performed

考题 填空题What is the probable cause if the fan seems to be running slower than usual?The oven has been put in a ____.

考题 单选题Traffic drop for FCoE is experienced across a Nexus 5548 switch. What is a possible cause?()A  Server’s CNA does not support DCBX and PFC TLV was not negotiated.B  A no-drop class has not been configured for FCoEC  The system is running with the default QOS policies.D  The link is oversubscribed.