思科认证_相关试题

After logging into a router and typing in a few show commands, you press the up arrow key. What will this do?
思科640802思科认证
admin2009-5-19
90
You are working as a network technician at Ezonexam University, when you get a call from the Engineering Faculty. They’re compla
思科640802思科认证
admin2009-5-19
460
Which of the following devices can the Ezonexam network administrator use to segment the LAN? (Choose all that apply) A. Hubs B.
思科640802思科认证
admin2009-5-19
130
Your ISP has assigned you the following IP address and subnet mask: IP address: 199.141.27.0 Subnet mask: 255.255.255.240 Which
思科640802思科认证
admin2009-5-19
60
You need to create a new VLAN on your Catalyst switch. This VLAN is to be named EZONEXAM. Which of the following need to be comp
思科640802思科认证
admin2009-5-19
230
What are some of the characteristics of a typical VLAN arrangement, found throughout the Ezonexam switched LAN? (Select all that
思科640802思科认证
admin2009-5-19
130
Which two of the following values does STP take into consideration when it elects the root bridge? (Select two answer choices) A
思科640802思科认证
admin2009-5-19
200
Which of following VLAN frame encapsulation types are configurable on a Cisco switch? (Select two answer choices.) A. VTP B. 802
思科640802思科认证
admin2009-5-19
110
Which of the following a true statements regarding the use of VLANs to segment a network? (Select three) A. They increase the si
思科640802思科认证
admin2009-5-19
450
You are the administrator of the Ezonexam LAN and you have been reviewing error logs of networking devices and notice a large nu
思科640802思科认证
admin2009-5-19
310
Which fields are included in the TCP header? (Choose three). A. Source Port B. Acknowledgement Number C. Request Number D. Desti
思科640802思科认证
admin2009-5-19
170
Ezonexam is migrating to a private IP addressing scheme. Which of the following describe the use of private IP addresses? (Choos
思科640802思科认证
admin2009-5-19
290
Which one of the following commands would you enter to terminate a VTY line session? A. close B. disable C. disconnect D. suspen
思科640802思科认证
admin2009-5-19
70
What is the subnet for the host IP address 172.16.210.0/22? A. 172.16.42.0 B. 172.16.107.0 C. 172.16.208.0 D. 172.16.252.0 E. 17
思科640802思科认证
admin2009-5-19
120
In a switched LAN network, what is the Spanning-Tree algorithm used for? A. It is used to provide a mechanism for routing update
思科640802思科认证
admin2009-5-19
320
Which IOS user EXEC command will allow a network technician to determine which router in the path to an unreachable network host
思科640802思科认证
admin2009-5-19
190
Which protocol below uses TCP port 443 at layer 4? A. HTML B. HTTPS C. TFTP D. Telnet E. SMTP F. None of the above
思科640802思科认证
admin2009-5-19
440
Split horizon has been enabled within the Ezonexam routed network. Which one of the following statements best explains the split
思科640802思科认证
admin2009-5-19
440
What kind of cable should be used to establish a trunked line between two Catalyst switches?
思科640802思科认证
admin2009-5-19
330
A Ezonexam PC has the IP address 172.16.209.10 /22. What is the subnet of this address?
思科640802思科认证
admin2009-5-19
60