[多项选择]The Schuyler and Livingston Iron Works has been working on getting its network security under control. It has set up VPN with IPSec links to its suppliers. It has installed network vulnerability scanners to proactively identify areas of weakness, and it monitors and responds to security events as they occur. It also employs extensive access control lists, stateful firewall implementations, and dedicated firewall appliances. The company has been growing very fast lately and wants to make sure it is up to date on security measures.Which two areas of security would you advise the company to strengthen? （）
A. intrusion protection
B. identity
C. secure connectivity
D. security management

[多项选择]The Schuyler and Livingston Iron Works has been working on getting its network security under control.It has set up VPN with IPSec links to its suppliers. It has installed network vulnerability scanners to proactively identify areas of weakness, and it monitors and responds to security events as they occur. It also employs extensive access control lists, stateful firewall implementations, and dedicated firewall appliances. The company has been growing very fast lately and wants to make sure it is up to date on security measures. Which two areas of security would you advise the company to strengthen?（）
A. intrusion protection
B. identity
C. secure connectivity
D. security management

[单项选择]Although manual plotting for CPA works well，the workload can become overwhelming when confronted with（）.
A. one target
B. two targets
C. three targets
D. a large number of targets

[多项选择]The Schuyler and Livingston Iron Works has been working on getting its network security undercontrol. It has set up VPN with IPSec links to its suppliers. It has installed network vulnerabilityscanners to proactively identify areas of weakness， and it monitors and responds to securityevents as they occur. It also employs extensive access control lists， stateful firewall implementations， and dedicated firewall appliances. The company has been growing very fastlately and wants to make sure it is up to date on security measures. Which two areas of securitywould you advise the company to strengthen？ （）
A.  intrusion protection
B.  identity
C.  secure connectivity
D.  security management

[单项选择]Wrought iron has an inherent resistance to corrosion but is not to be had freely , its place has been taken by the cuprous alloysAccording to the above sentence , which of the following statements is true?（）
A. Wrought iron can resist liquids flow
B. It is difficult to attain the wrought iron
C. Wrought iron should be combined with cuprous alloys
D. The cuprous alloys have mere disadvantages than wrought iron

[单项选择]"Cast iron has poor corrosion resistance to sea water, especially in the presence of bronzes" Implies（）.
A. east iron is a cheap material
B. cast iron can pollute sea water
C. cast iron has mere corrosive than bronzes to sea water
D. cast iron is more corrosive to sea water when it meets with bronzes

[单项选择]Your ARPA has been tracking a target and has generated the targets course and speed.The radar did not receive a target echo on its last two scans due to the weather.What should you expect under these circumstances（）.
A. The ARPA will generate data as if the target was still being tracked by radar
B. The ARPA will give an audible and/or visual lost target alarm
C. The ARPA will generate data based on sea return echoes from the vicinity where the target was lost
D. The ARPA has lost all memory of the target and must recompute the target data

[单项选择]The new factory that has been built next to us has ______ the value of our house.
A. demoralized
B. depreciated
C. deterred
D. derailed

[单项选择]He has many works of William Shakespeare, but only one is ______.
A. initial
B. elementary
C. original
D. primary

[单项选择]Although legal,official discrimination has been abolished（）
A. discrimination in employment still exists
B. discrimination in university admission still exists
C. poverty rate of the blacks is the highest among all racial and ethnic groups
D. inequality and subtle discrimination still exist

[单项选择]The Testking network has been configured with OSPF as the routing protocol.What is the default administrative distance of the OSPF routing protocol?（）
A. 90
B. 100
C. 110
D. 120
E. 130
F. 170
G. 200

[单项选择] A router has been configured with the authentication order settings shown below: [edit] user@host# show system authentication-order authentication-order [radius tacplus password]; The router also has a local database that contains the user lab with password lab123. What would happen if both the RADIUS and the TACACS servers respond with a reject for user lab?（）
A. The user lab will not be able to login.
B. The user lab will be authenticated against the local database and will be able to login.
C. The user will be able to login only if tries to login as the root user.
D. The user lab will receive an error message indicating the username and password provided could not be found on the radius and tacacs servers.

[单项选择]Assuming PUBLIC has been granted all privileges on table T1, which of the following statements would continue to permit any user to add rows to table T1, but not remove them?（）
A. REVOKE DROP ON t1 FROM PUBLIC
B. REVOKE UPDATE ON t1 FROM PUBLIC
C. REVOKE DELETE ON t1 FROM PUBLIC
D. REVOKE CONTROL ON t1 FROM PUBLIC

[单项选择] A network administrator has been receiving work orders about poor voice quality crossing a branch T1. The cause is determined to be users running high bandwidth file sharing applications across the T1 sending large packets delaying the smaller voice streams. Which of the following would improve voice quality?（）
A. Configure traffic shaping to reduce the bandwidth available to the file sharing application.
B. Configure a separate VLAN for the IP phones.
C. Install a content caching proxy at the branch to reduce inbound WAN traffic.
D. Upgrade switches to provide higher bandwidth ports for workstations and IP phones.

[单项选择]An administrator has been having problems with server security. Many of the servers have been infected with viruses in the past. Which of the following can be done to ensure that systems avoid OS exploits?（）
A. Implement an intrusion detection system (IDS).
B. Implement a dual-factor authentication method.
C. Implement a patch management process.
D. Implement stronger user passwords.

[单项选择] An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the disk soit can be used as theprimary boot partition on the next reboot. Which command should the administrator use?（）
A. bosboot -ad hdisk2
B. mkblv -y bootlv hdisk2
C. crlv -t bootlv -d hdisk2
D. bootlist -om normal hdisk2

[单项选择]Stamp collection has long been recognized as having an educational value. There is every reason to encourage young people to take an interest in them, thereby ______ to their knowledge of geography and history.
A. to add
B. adding
C. added
D. adds

[单项选择]There has been an increase in attendance at lectures ______ by the World Affairs Council, which brings international issues to public attention.
A. developed
B. sponsored
C. advanced
D. promoted

[单项选择] Router R1 has been configured with the redistribute ospf 1 route - map fred command under router eigrp 1. The route map named fred needs to be configured to match routes to d etermine which routes are redistributed into EIGRP. Which of the following answers lists an item that cannot be matched by route map fred?（）
A. Subnet number
B. Next - hop router IP address of the route
C. Whether the route is an E1 or E2 route
D. The ro ute's tag
E. The number of router hops between the router and the subnet

[单项选择]Although Wales has been united with England for more than 400 years,the Welsh has kept alive（）.
A. their own language
B. their own literature
C. their own tradition
D. All of the above