-
The System Administrator wants to do a backup of the HMC and notices that there are two options on the HMC menu: Backup Critical Console data and Save Upgrade Data. Which of the following best describes the differences between the two options?（）
A . Both options back up user and partition profile data. Only the Backup Critical Console Data backs up TCP/IP settings or preferences
B . Both options back up partition profile information. Only the Backup Critical Console Data backs up service function settings, such as Inventory Scout, Service Agent, and Service Focal Point
C . The Backup Critical Console Data should be performed just before the HMC software update operation. The Save Upgrade Data should be performed each time configuration changes are made to the system or the HMC
D . The Save Upgrade Data should be performed just before the HMC software update operation. The Backup Critical Console Data should be performed each time configuration changes are made to the system or the HMC
-
You need to decide on the best router redundancy protocol to use in the Company network. Which two statements are true about HSRP， VRRP， and GLBP？（）
A . GLBP and VRRP allow for MD5 authentication， whereas HSRP does not.
B . HSRP allows for multiple upstream active links being simultaneously used， whereas GLBP does not.
C . GLBP allows for router load balancing of traffic from a network segment without the different host IP configurations required to achieve the same results with HSRP.
D . Unlike HSRP and VRRP， GLBP allows automatic selection and simultaneous use of multiple available gateways.
E . GLBP allows for router load balancing of traffic from a network segment by utilizing the creation of multiple standby groups.
-
You need to design the VLAN scheme for the Company network. Which two statements are true about best practices in VLAN design？（）
A . Routing should occur at the access layer ifvoice VLANs are utilized. Otherwise， routing should occur at the distribution layer.
B . Routing should always be performed at the distribution layer.
C . VLANs should be localized to a switch.
D . VLANs should be localized to a single switch unlessvoice VLANs are being utilized.
E . Routing should not be performed between VLANs located on separate switches.
-
Which of the following best describes how locks are used in DB2?（）
A . To maintain control of updated rows for commit processing
B . To ensure only committed changes are altered by another application
C . To allow two applications to update the same row of data simultaneously
D . To prevent multiple applications from accessing the same data simultaneously
-
The customer has agreed that the SAN proposal is the best solution for their budget. Howeverthey are still unsure of using such leading edge technology. Which item below would help themfeel more comfortable?（）
A . TCO study
B . A demonstration at a BPIC
C . IBM customer references
D . IBM Redbook
-
You are the Cisco Network Designer in Cisco.com. Which signal and noise values will result in the best phone communication with an access point?（）
A . signal strength 5dBm
B . signal strength 6dBm
C . noise level 4dBm
D . noise level 5dBm
-
A network administrator is configuring ACLs on a cisco router,to allow traffic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0and192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task?（）
A . access-list 10 permit ip 192.168.147.0 0.0.0.255.255
B . access-list 10 permit ip 192.168.149.0 0.0.0.255.255
C . access-list 10 permit ip 192.168.146.0 0.0.0.0.255
D . access-list 10 permit ip 192.168.146.0 0.0.0.1.255
E . access-list 10 permit ip 192.168.148.0 0.0.0.1.255
F . access-list 10 permit ip 192.168.146.0 255.255.255.0
-
Refer to the exhibit. On the basis of the information provided in the exhibit, which two sets of procedures are best practices for Layer 2 and 3 failover alignment?（）https://assets.asklib.com/images/image2/2018072410174774893.jpg
A . Configure the D-SW1 switch as the active HSRP router and the STP root for all VLANs. Configure the D-SW2 switch as the standby HSRP router and backup STP root for all VLANs.
B . Configure the D-SW1 switch as the standby HSRP router and the STP root for VLANs 11 and 110. Configure the D-SW2 switch as the standby HSRP router and the STP root for VLANs 12 and 120.
C . Configure the D-SW1 switch as the active HSRP router and the STP root for VLANs 11 and 110. Configure the D-SW2 switch as the active HSRP router and the STP root for VLANs 12 and 120.
D . Configure the D-SW2 switch as the active HSRP router and the STP root for all VLANs. Configure the D-SW1 switch as the standby HSRP router and backup STP root for all VLANs.
E . Configure the D-SW1 switch as the active HSRP router and the backup STP root for VLANs 11 and 110. Configure the D-SW2 switch as the active HSRP router and the backup STP root for VLANs 12 and 120.
F . Configure the D-SW1 switch as the standby HSRP router and the backup STP root for VLANs 12a nd 120. Configure the D-SW2 switch as the standby HSRP router and the backup STP root for VLANs 11 and 110.
-
Which of the following three port types are valid Spanning Tree port types？（Choose the best threeanswers.）（）
A . Designated port
B . Nonswitch port
C . Switch port
D . Nonroot port
E . Nondesignated port
F . Root port
-
As an experienced technician, you are responsible for Technical Support in your company. You ask one of the trainees to document the layers of an existing CIS network. Which three statements best characterize this process? （）(Choose three.)
A . It provides reliable input for verifying network consistency.
B . It requires a network audit to support some upgrade decisions.
C . It requires a network audit to support any network restructuring.
D . It begins with gathering organizational input that may be inaccurate.
-
Server load balancing （SLB） is the process of deciding to which server a load-balancing device should send a client request for service. Which predictors are supported on ACE in order to select the best server to fulfill a client request？ （）
A . Hash address： Selects the server by using a hash value based on either the source or destination IP address， or both
B . Hash URL： Selects the server by using a hash value based on the requested URL
C . Hash MAC.Selects the server by using a hash value based on either the source or destination MAC address， or both
D . Hash header： Selects the server by using a hash value based on the HTTP header name
E . Hash IP： Selects the server using a hash value based on the IP addre
-
When considering a vessel’s stability，which spaces in a general cargo vessel are the best locations for the carriage of bulk grain? （）
A . Deep tanks
B . Lower holds
C . Lower holds at the ends of the vessel
D . 'Tween-deck
-
You are implementing basic switch security best practices. Which of these is a tactic that you can use to mitigate compromises from being launched through the switch？（）
A . Make all ports private VLAN ports.
B . Place all unused ports in native VLAN 1 until needed.
C . Proactively configure unused switch ports as access ports.
D . Disable Cisco Discovery Protocol globally.
-
A customer plans to implement a new OLTP and data base application. The records are smalland access is random, with a lot of write activity. Which RAID level is the best solution for thisapplication?（）
A . RAID 1
B . RAID 3
C . RAID 5
D . RAID 10
-
Which of the following procedures are involved in the recommended three-step troubleshootingflow？（Choose the best three answers.）（）
A . Problem report
B . Problem collaboration
C . Problem diagnosis
D . Problem resolution
E . Problem documentation
F . Probiem authenticatio
-
A customer needs approximately 24 TB of RAW storage for some media files. SATA or nearline SAS drives are the obvious choice but rack space and budget are dominating factors. Which of thefollowing choices would be the best solution for this customer?（）
A . N6210 with 12 2 TB SATA drives
B . DS5020 with 24 1 TB SATA drives
C . Storwize V7000 with 24 1 TB SATA drives
D . DS3500 with 12 2 TB nearline SAS drive
-
A network administrator is configuring ACLs on a cisco router, to allow affic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0 and 192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task?（）
A . access-list 10 permit ip 192.168.147.0 0.0.0.255.255
B . access-list 10 permit ip 192.168.149.0 0.0.0.255.255
C . access-list 10 permit ip 192.168.146.0 0.0.0.0.255
D . access-list 10 permit ip 192.168.146.0 0.0.1.255
E . access-list 10 permit ip 192.168.148.0 0.0.1.255
F . access-list 10 permit ip 192.168.146.0 255.255.255.0
-
Which two statements about the best effort model for QoS are true？（）
A . delay sensitive packets are given preferential treatment
B . the default policy identifies a delay sensitive class and default class
C . the default policy identifies a delay sensitive class， best effort class， and default class
D . the model is highly scalable
E . the model is still predominant on the internet F the model provides guaranteed service
-
Which one from A,B or C is the best choice in formal style?Pat and ____ are w时ting a novel.
-
翻译:In Langdell’s view the principles of law are best learned by inductive study of the actual legal situations （） in which they occur.
-
Different stages and types of stars are mentioned in Reading Passage 1. Choose ONE of the types or stages (A-H) from the box below which best matches the descriptions (Questions 1-6).
Write your answers in boxes 1-6 on your Answer Sheet.
NOTE: you may use any answer more than once.
A．nebula
B．main sequence star
C．red giant
D．white dwarf
E．black dwarf
F．supernova
G．neutron star
H．black hole
the Sun ______
-
An administrator needs to authenticate users to the network, authorize network activities, andaccount for activities done.Which of the following are services that will BEST meet these goals？（）(Select TWO).
A.TACACS+
B.RADIUS
C.Kerberos
D.802.1X
E.RRAS
-
Supplying capital to companies that are just moving into operation, but do not as yet have a product or service available to sell, is a description that best relates to which of the following stages o
A、Early stage.
B、Mezzanine stage.
C、Angel investing stage.
-
Directions: In this part, there are two statements related to the video you have just watched. To each statement there are four choices. Choose the best one（） to each question. Which of the following
A．In American culture friendship means a strong life-long bond between two peopl
E．Friendships develop slowly, since they are built to last.
B．I n C hina there are few limits on what you can ask or expect of a frien
D．You can feel free to tell your friend what he or she can or should do to help you.
C．In China,friendships are based on common interests. When the shared activity ends, the friendship may fade
D．Americans expect their friends to be independent , so they do not feel comfortable in a relationship in which one person is giving more and the other person is dependent on what is being given.
此题为多项选择题。
