更多"[单选题]Refer to the exhibit. You are "的相关试题:
[多选题]
Refer to the exhibit. The two connected ports on the switch are not turning orange or green. What would be
The most effective steps to troubleshoot this physical layer problem? (Choose three.)
A. Ensure that the Ethernet encapsulations match on the interconnected router and switch ports.
B. Ensure that cables A and B are straight-through cables.
C. Ensure cable A is plugged into a trunk port.
D. Ensure the switch has power.
E. Reboot all of the devices.
F. Reseat all cables.
[单选题]
Refer to the graphic.A host is connected to switch port Fa0./3. with a crossover cable.The host and switchhave…as shown.However,the port indicator on switch port Fa0./3. is not on,and the host can not
Communicate with…to vlan 2. on the same switch.Based on the information given.what is the problem?
A. The switch has been assigned an incorrect subnet mask.
B. Switch port FA0./3. is not configured as a trunk port
C. Switch port FA0./3. has been blocked by STP
D. The switch and the hosts must be in the same subnet
E. The cable is the wrong type
[单选题]263. It’s already 5 o’clock now. Don’t you think it’s about time _____?
A.we are going home
B.we go home
C.we went home
D.we can go home
[单选题]
Refer to the exhibit.What is the effect of the configuration that is shown?
A. It tells the router or switch to try establish an SSH connection first and if that fail to use telnet.
B. Itconfigures a cisco network device to use the SSH protocol on incoming communications via the virtualterminal ports.
C. It allows seven failed login attempts before the VTY lines are temporarily shutdown.
D. It configures SSH globally for all logins.
[单选题]
Assuming default setting,how can you erase the VTP database of VLANs on a CISCO IOS switch runningin VTP server mode?
A. Enable VTP pruning
B. From privileged mode ,erase the startup configuration file,then reload.
C. From privileged mode ,erase the vlan date file, then reload.
D. Cycle the switch power.
[多选题] We< > to lodge a claim with you for the losses we suffered.
A. reserve the right
B. have the right
C. the right
D. right to
[单选题] It is highly __ that you should conduct a thorough research before you come to the final decision.
A. recommended
B. reported
C. said
D. known
[单选题]90. Please come to the point, you are ____ the subject again.
A.straying from
B.getting off
C.dwelling in
D.giving up
[单选题] We thank you for your < >of 30th November for Chienese Textiles.
A. inquire
B. enquiring
C. enquiry
D. enquire
[单选题]2. You should have been more patient _____ that customer; I’m sure that selling him the watch was a possibility.
A.of
B.with
C.for
D.at
[单选题]28. You have to follow the ____ set out in the book very closely. If you miss out any of the stages, you will be in danger.
A.relationship
B.argument
C.procedure
D.procession
[判断题]发现客户申请资料缺少身份证复印件，可以说Sorry,you can't handle the business until you prepare for the copy of ID card.。
A.正确
B.错误
[单选题]
Three switches are connected to one anther via trunk ports.Assuming the default switch configuration,which
Switch is elected as the root bridge for the spanning-tree instance of vlan 1.?
A. the switch with the lowest MAC address
B. the switch with the higest MAC address
C. the switch witch the higest IP address
D. the switch with the lowest IP address
[单选题]
Refer to the exhibit. A network administrator needs to add a new VLAN, named VLAN3., to the network
Shown. Unfortunately, there is not another FastEthernet interface on R1. to connect to the new VLAN3..
Which approach is the most cost effective solution for this problem?
A. Purchase a new FastEthernet module and install it on R1.
B. Replace R1. with a new router that has at least three FastEthernet interfaces.
C. Configure a second switch to support VLAN3. with a VLAN trunk between SW1. and the new switch.
D. Configure a single VLAN trunk between R1. and SW1. and configure subinterface on R1. interface foreach VLAN.
E. Connect another router to a serial interface of R1.. Use a FastEthernet interface on the new router for
VLAN3..
[单选题]
Refer to the exhibit. The network administrator has discorvered that the VLAN configuration of SwitchC is
Not synchronized with the rest of the switched network. Why is SwitchC not receiving VTP updates?
A. SwitchB is not relaying VTP advertisements to SwitchC.
B. SwitchC has fewer existing VLANs than does SwitchA.
C. SwitchA supports a greater number of VLANs than does SwitchC.
D. SwitchC has revision number higher than that being advertised
E. SwitchC should be operating in VTP server mode to recevie VTP updates.
F. SwitchB should be operating in VTP server or client mode to relay VTP updates.
[单选题]
Refer to the exhibit. An organization connect two locations, supporting two VLANs, through two switches as
Shown. Inter-VLANs communicated is not required. The network is working properly and there is fully
Connectivity. The organization needs to add additional VLANs, so it has been decided to implement VTP.
Both switches are configured as VTP servers in the same VTP domain. VLANs added to Switch1. are not
Learned by Switch2.. Based on this information and partial configuration is the exhibit, what is the problem?
A. Switch2. should be configured as a VTP client.
B. VTP is Cisco proprietory and requires a different trunking encapsulation
C. A router is required to route VTP advertisements between the swtiches.
D. STP has blocked on of the links between the switches, limiting connectivity.
E. The links between the switches are access links.
[单选题]
Refer to the topology and router output shown in the exhibit. A technician is troubleshooting host
Connectivity issues on the switches. The hosts in VLANs 10. and 15. on Sw11. are unable to communicate
With hosts in the same VLANs on Sw12.. Hosts in the Admin VLAN are able to communicate. The port-to-
VLAN assignments are identical on the two switches. What could be the problem?
A. The Fa0./1. port is not operational on one of the switches.
B. The Link connecting the switches has not been configured as a trunk.
C. At lease one port needs to be configured in VLAN 1. for VLANs 10. and 15. to be able to communicate.
D. Port FastEthernet 0./1. needs to be configured as an access link on both switches.
E. A router is required for hosts on Sw11. in VLANs 10. and 15. to communicate with hosts in the sameVLAN on Sw12..
