更多"As a network administrator, you hav"的相关试题:
[单项选择]As a network administrator, you have been instructed to prevent all traffic originating on the LAN from entering the R2 router. Which the following command would implement the access list on the interface of the R2 router?（）
A. access-list 101 in
B. access-list 101 out
C. ip access-group 101 in
D. ip access-group 101 out
[单项选择]You have been assigned the /24 network and need to segment it into at least 60 subnets. Which network mask meets this requirement?（）
A. /27
B. /28
C. /29
D. /30
[单项选择]You have been allocated a /22 network. How many usable hosts are available?（）
A. 510
B. 512
C. 1022
D. 1024
[单项选择]You have been asked to use a 23-bit network mask to segment the network block 209.18.12.0. How many usable host addresses will there be per subnet?（）
A. 510
B. 1022
C. 2046
D. 8190
[单项选择]You have been allocated a 192.168.100.0/22 network. How many usable host are available?（）
A. 510
B. 512
C. 1022
D. 1024
[单项选择]You have been allocated a /22 network.How many usable hosts are available?（）
A. 510
B. 512
C. 1022
D. 1024
[单项选择]New switches have been purchased for a network upgrade. The objective for the network design emphasizes efficient, error-free transport instead of fast transport.Which switching mode should be configured on the new switches to provide error-free transport to the network? （）
A. cut-through
B. fragment-free
C. frame-filtering
D. store-and-forward
E. 802.1q forwarding
F. VTP transparent mode
[单项选择]You have been assigned the 66.96.130.0/24 network and need to segment ito at least 60 subnets. Which network mask meets this requirement?（）
A. /27
B. /28
C. /29
D. /30
[单项选择]You have a class C network, and you need to design it for 5 usable subnets with each subnet handling a minimum of 18 hosts each. Which of the following network masks should you use?（）
A. 225.225.224.0.
B. 225.225.240.0.
C. 225.225.255.0.
D. 255.255.255.224
E. 225.225.255.240
[单项选择]You have a Class C network, and you need ten subnets. You wish to have as many addresses available for hosts as possible. Which one of the following subnet masks should you use?（）
A. 255.255.255.192
B. 255.255.255.224
C. 255.255.255.240
D. 255.255.255.248
E. None of the above
[单项选择]As a network administrator, you have configured a Catalyst 6500 Series Switch with redundant supervisor engine in a CIS network. What is the result of issuing the redundancy force-switchover command on that switch?（）
A. Automatic switchover from active to standby on primary supervisor failure
B. Reset of the primary supervisor.
C. Manual switchover from active to standby supervisor
D. Manual switchover from standby to active supervisor
[单项选择]You have been towing astern and have just let go the tow.Your deckhands are pulling in and faking the towline by hand on the stern.The most dangerous action to take is to（）.
A. continue ahead at slow speed
B. continue ahead at half speed
C. stop your engines
D. back down on your engines
[单项选择]You have been tasked with creating Business Events for an E-Business Suite workflow project. Whatwould you use to create your Business Events?（）
A. Oracle Workflow Builder
B. Oracle Workflow Definition Loader
C. Oracle Business Event Definition Loader
D. Workflow Administrator Web page in E-Business Suite
[单项选择]You have been informed that dredging operations may be underway in your vicinity.Which buoy indicates the dredging area（）.
A. White buoy with a green top
B. White and international orange buoy
C. Yellow buoy
D. Yellow and black vertically-striped buoy
[多项选择]As a Cisco Network Engineer, you have to master the knowledge of the Cisco Storage Area Network solution for the data center. Which three of the following are features of it? （）(Choose three.)
A. It provides multiprotocol support.
B. It allows you to create separate networks on the VSAN.
C. It allows you to migrate to new technologies without a complete equipment upgrade.
D. It reduces cost and complexity by providing an easy transition to evolving technologies.
