Ezonexam users have noticed extremely slow network performance, intermittent connectivity, and connection losses. After entering the "show interfaces" command, you notice that the Ethernet interface is configured as 100 Mbps full-duplex and that there is

题目

Ezonexam users have noticed extremely slow network performance, intermittent connectivity, and connection losses. After entering the "show interfaces" command, you notice that the Ethernet interface is configured as 100 Mbps full-duplex and that there is evidence of late collisions. What could be the cause of this problem?

A. Duplex mismatch

B. A routing loop

C. Trunking mode mismatch

D. Improperly configured root bridge

E. Improperly configured static VLAN

F. None of the above

相似考题

1.While troubleshooting an issue in the Ezonexam LAN you notice that a network interface port has collision detection and carrier sensing enabled on a shared twisted pair network. From this statement, what is known about the network interface port?A. This is an Ethernet port operating at half duplexB. This is an Ethernet port operating at full duplexC. This is a port on a network interface card in a PCD. This is 10 MB/s switch portE. This is a 100 MB/s switch portF. None of the above

2.An IS-IS router is adjacent to and passing traffic with a neighbor. You perform a show isis interface detail command and notice that for some interfaces you have a circuit type of 3. Which IS-IS level(s) is enabled on these interfaces?（）A. Level 1 onlyB. Level 2 onlyC. Level 1 and Level 2D. Level 3 only

3.Which operational command would you use to quickly verify the state of all interfaces?()A. show interfaces terseB. show interfacesC. show configuration interfacesD. show interface status

4.You have just installed a new web server on the Ezonexam network. You are required to ensure that the web server is accessible from the Internet. The network uses private addressing, so an IP-to-registered address mapping is required.To do this, you enter the following command:Ezonexam(config)# ip nat inside source static 192.168.2.1198.18.1.254You unsuccessfully try to ping the Internet from a PC host on the LAN. During the troubleshooting process, you enter the "show ip nat translations" command but the output is blank.What is the most likely cause of the problem?A．The keyword overload is missing from the command.B．The NAT pool must be defined first.C．An access list must be defined to create static NAT translations.D．The interfaces must be configured for NAT.E．None of the above

更多“Ezonexam users have noticed extremely slow network performance, intermittent connectivity, and connection losses. After entering the "show interfaces" command, you notice that the Ethernet interface is configured as 100 Mbps full-duplex and that there is ”相关问题

第1题：

A network administrator wants to verify the active alarms on interface so－0／0／0.0. Which command displays this information?()

A. show interfaces alarms
B. show interfaces terse
C. show alarms extensive
D. show interfaces extensive

参考答案：D
第2题：

Which command would you type to see a concise display of which interfaces are up and which are down?()

A.show interfaces brief
B.show interfaces status
C.show ip interface brief
D.show interfaces terse

参考答案：D
第3题：

You work as a network engineer at TestKing.com. TestKing users have noticed extremely slow network performance, intermittent connectivity, and connection loss. After entering the show interfaces command, you notice that the Ethernet interface is configured as 100 Mbps full-duplex and that there is evidence of late collisions. What could be the cause of this problem?（）
A. duplex mismatch
B. a routing loop
C. trunking mode mismatch
D. improperly configured root bridge
E. improperly configured static VLAN

参考答案：A
第4题：

A network administrator wants to verify the active alarms on interface so-0/0/0.0. Which command displays this information?（）
- A、show interfaces alarms
- B、show interfaces terse
- C、show alarms extensive
- D、show interfaces extensive
正确答案:D
第5题：

A network administrator would like to view detailed interface status, properties, statistics, errors,and CoS packet counters.Which operational command will display this information?（）
- A、show interfaces extensive
- B、show interfaces
- C、show configuration interfaces
- D、show interface status
正确答案:A
第6题：

A new system has been installed and the network connection is very slow. The network administrators are sure that the network port is set to 100 full duplex. What command will display the configured and current speed settings of the adapter?（）
- A、lsdev
- B、lsattr
- C、entstat
- D、ifconfig
正确答案:C
第7题：

After issuing the show interfaces terse command, you notice that the status of one interface is "up down". What does this indicate?"（）
- A、Layer 1 on the interface is up but Layer 2 is down.
- B、Layer 2 on the interface is up but Layer 3 has not been configured.
- C、The interface is administratively up but the link status is down.
- D、The interface is up but has been administratively turned off.
正确答案:C
第8题：

Which command would you type to see a concise display of which interfaces are up and which are down?（）
- A、show interfaces brief
- B、show interfaces status
- C、show ip interface brief
- D、show interfaces terse
正确答案:D
第9题：

You are the network administrator for your company. The network consists of a single Active Directory domain. The network contains an application server running Windows Server 2003. Users report intermittent slow performance when they access the application server throughout the day. You find out that the network interface on the application server is being heavily used during the periods of slow performance. You suspect that a single computer is causing the problem.You need to create a plan to identify the problem computer. What should you do？（）
- A、 Monitor the performance monitor counters on the application server by using System Monitor.
- B、 Monitor the network traffic on the application server by using Network Monitor.
- C、 Monitor network statistics on the application server by using Task Manager.
- D、 Run network diagnostics on the application server by using Network Diagnostics.
正确答案:B
第10题：

You are a network administrator for your company. The network contains a Windows Server 2003 computer named Server1. Server1 has a single CPU， 512 MB of RAM， and a single 100-Mb network adapter. All network users’ home folders are stored on Server1. Users access their home folders by using a mapped network drive that connects to a shared folder on Server1. After several weeks， users report that accessing home folders on Server1 is extremely slow at certain times during the day. You need to identify the resource bottleneck that is causing the poor performance. What should you do？（）
- A、 Capture a counter log by using LogicalDisk， PhysicalDisk， Processor， Memory， and Network Interface performance objects， and view the log data information that is captured during periods of poor performance.
- B、 Configure Alerts on Server1 to log entries in the event logs for the LogicalDisk， PhysicalDisk， Processor， Memory， and Network Interface performance objects when the value of any object is more than 90.
- C、 Capture a trace log that captures Page faults， File details， Network TCP/IP， and Process creations/deletions events.
- D、 Implement auditing on the folder that contains the users’ home folders. Configure Network Monitor on Server1.
正确答案:A
第11题：

单选题
After issuing the show interfaces terse command, you notice that the status of one interface is "up down". What does this indicate?"（）
A
Layer 1 on the interface is up but Layer 2 is down.
B
Layer 2 on the interface is up but Layer 3 has not been configured.
C
The interface is administratively up but the link status is down.
D
The interface is up but has been administratively turned off.

正确答案： C
解析：暂无解析
第12题：

单选题
Which command will allow you to display the configured QoS group and the ingress buffer allocated to each QoS group？（）
A
show interface priority-flow-control
B
show interface queuing
C
show queuing interface
D
show policy-map system type queuing
E
show policy-map interface ethernet type queuing

正确答案： B
解析：暂无解析
第13题：

Which command would you use to view interface usage details in real time?()

A. show interfaces terse
B. show interfaces extensive
C. monitor interface traffic
D. monitor traffic interface

参考答案：C
第14题：

You have a computer that runs Windows Vista. You create a virtual private network (VPN) connection between the computer and your company’s network.You notice that while the computer is connected through the VPN connection, users on the company network can access shared folders on the computer.You need to prevent network users from accessing your shared folders when you are connected to the company’s network by using the VPN connection.What should you do?（）
A.A
B.B
C.C
D.D

参考答案：C
第15题：

You work as a network engineer at TestKing.com. TestKing users have noticed extremely slow network performance, intermittent connectivity, and connection loss. After entering the show interfaces command, you notice that the Ethernet interface is configured as 100 Mbps full-duplex and that there is evidence of late collisions. What could be the cause of this problem?（）
- A、duplex mismatch
- B、a routing loop
- C、trunking mode mismatch
- D、improperly configured root bridge
- E、improperly configured static VLAN
正确答案:A
第16题：

An IS-IS router is adjacent to and passing traffic with a neighbor. You perform a show isis interface detail command and notice that for some interfaces you have a circuit type of 3. Which IS-IS level(s) is enabled on these interfaces?（）
- A、Level 1 only
- B、Level 2 only
- C、Level 1 and Level 2
- D、Level 3 only
正确答案:C
第17题：

Which command will allow you to display the configured QoS group and the ingress buffer allocated to each QoS group？（）
- A、 show interface priority-flow-control
- B、 show interface queuing
- C、 show queuing interface
- D、 show policy-map system type queuing
- E、 show policy-map interface ethernet type queuing
正确答案:C
第18题：

Which command would you use to view interface usage details in real time?（）
- A、show interfaces terse
- B、show interfaces extensive
- C、monitor interface traffic
- D、monitor traffic interface
正确答案:C
第19题：

An IS-IS router is adjacent to and passing traffic with a neighbor. You perform a show is interface detail command and notice that for some interfaces you have a circuit type of 3. Which IS-IS level（s） is enabled on these interfaces？（）
- A、Level 1 only
- B、Level 2 only
- C、Level 1 and Level 2
- D、Level 3 only
正确答案:C
第20题：

Which operational command would you use to quickly verify the state of all interfaces?（）
- A、show interfaces terse
- B、show interfaces
- C、show configuration interfaces
- D、show interface status
正确答案:A
第21题：

You are the network administrator for Company.Company has just upgraded its network switches from 10 Mbps to 100 Mbps. After the upgrade， you findthat the 100 Windows 2000 Professional computers on the network are still communicating at only 10Mbps. Company uses NWLink as the only network protocol.You want to enable the computers to communicate at 100 Mbps.What should you do？（）
- A、Replace the network adapters with 10/100 Mbps network adapters.
- B、Enable TCP/IP on all of the computers on the network.
- C、Configure the NWLink frame type of the network adapters to be Ethernet II.
- D、Configure the NWLink frame type of the network adapters to be Ethernet 802.3.
正确答案:A
第22题：

单选题
You are a network administrator for your company. The network contains a Windows Server 2003 computer named Server1. Server1 has a single CPU， 512 MB of RAM， and a single 100-Mb network adapter. All network users’ home folders are stored on Server1. Users access their home folders by using a mapped network drive that connects to a shared folder on Server1. After several weeks， users report that accessing home folders on Server1 is extremely slow at certain times during the day. You need to identify the resource bottleneck that is causing the poor performance. What should you do？（）
A
Capture a counter log by using LogicalDisk， PhysicalDisk， Processor， Memory， and Network Interface performance objects， and view the log data information that is captured during periods of poor performance.
B
Configure Alerts on Server1 to log entries in the event logs for the LogicalDisk， PhysicalDisk， Processor， Memory， and Network Interface performance objects when the value of any object is more than 90.
C
Capture a trace log that captures Page faults， File details， Network TCP/IP， and Process creations/deletions events.
D
Implement auditing on the folder that contains the users’ home folders. Configure Network Monitor on Server1.

正确答案： D
解析：暂无解析
第23题：

单选题
You have just configured the network interface on systemA . The following information is From systemB， you test the network connectivity by sending ICMP ECHO_REQUEST packets to systemA. The following message is displayed： no answer from systemA What is most likely the problem？（）
A
The interface is not plumbed.
B
The interface is not configured.
C
The interface does not have valid routes configured.
D
The interface is not marked as

正确答案： B
解析：暂无解析

Ezonexam users have noticed extremely slow network performance, intermittent connectivity, and connection losses. After entering the "show interfaces" command, you notice that the Ethernet interface is configured as 100 Mbps full-duplex and that there is

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更多“Ezonexam users have noticed extremely slow network performance, intermittent connectivity, and connection losses. After entering the "show interfaces" command, you notice that the Ethernet interface is configured as 100 Mbps full-duplex and that there is ”相关问题

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