Yen
Currency
Cash
Check
第1题:
We shall do our best to () your requirements.
A、satisfy
B、met
C、supply
D、answer
第2题:
In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet.
Spread spectrum simply means that data is sent in(66)pieces over a number of the discrete frequencies available for use at any time in the specified range. Devices using(67) spread spectrum (DSSS)communicate by splitting each(68)of data into several parts and sending them concurrently on different (69), DSSS uses a lot of the available(70), about 22 megahertz (MHz).
A.small
B.high
C.low
D.long
第3题:
A. an antispam license
B. DNS servers configured on the SRX Series device
C. SMTP services on SRX
D. a UTM profile with an antispam configuration in the appropriate security policy
E. antivirus (full or express)
第4题:
【题目描述】
Directions: In this part there are 30 incomplete sentences. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then blacken the corresponding letter on the Answer Sheet.
16. The driver was at ____ loss when ____ word came that he was forbidden to drive for speeding.
A a;/
B a;the
C the;the
D /;/
第5题:
Section A
Directions: Beneath each of the following sentences there are four choices marked A, B. C and D. Choose the one answer that best completes the sentence.
25. Four Chinese models were ______ the 14 people awarded prizes on Friday at the World Supermodel Competition.
A. among
B. between
C. along
D. beside
第6题:
第7题:
A customer wants to deploy a single-band access point for an 802.11 b/g solution now. with theoption to upgrade to 802.11 a/b/g as network requirements change. Which Cisco access point series is best suited for this requirement?()
第8题:
Which three are necessary for antispam to function properly on a branch SRX Series device? ()(Choose three.)
第9题:
Following the traffic path
Top-down
Comparing configurations
Bottom-up
Divide and conquer
Examine SLAs
第10题:
第11题:
antispam
antivirus
IPS
application firewalling
Web filtering
第12题:
an antispam license
DNS servers configured on the SRX Series device
SMTP services on SRX
a UTM profile with an antispam configuration in the appropriate security policy
antivirus (full or express)
第13题:
To choose the best graphic aid , you must choose one suited to the objective you hope to achieve.
第14题:
In the following essay, each blank has four choices. Choose the best answer and write-down on the answer sheet.
Microwave communication uses high-frequency(71)waves that travel in straightlines through the air. Because the waves cannot(72)with the curvature of the earth, they can be(73)only over short distance. Thus, microwave is a good(74)for sending data between buildings in a city or on a large college campus. For longer distances, the waves must be relayed by means of "dishes" or(75). These can be installed on towers, highbuildings, and mountain tops.
A.optical
B.radio
C.electrical
D.magnetic
第15题:
For each blank, choose the best answer from the four choices and write down on the answer'sheet.
(66)is a protocol that a host uses to inform. a router when it joins or leaves an Internet multicast group.
(67)is an error detection code that most data communication networks use.
(68)is an interior gateway protocol that uses a distance vector algorithm to propagate routing information.
(69)is a transfer mode in which all types of information are organized into fixed form. cells on an asynchronous or non-periodic basis over a range of media.
(70)is an identifier of a web page.
A.ICMP
B.SMTP
C.IGMP
D.ARP
第16题:
Directions: There are 15 sentences in this section. For each sentence there are four choices marked A, B, C and D. Choose one answer that best completes the sentence and blacken the corresponding letter on the answer sheet.
6. ______ you go there early, there won't be much a chance of getting a ticket.
A. Until
B. If
C. Unless
D. If only
答案为C。不会有很多机会得到票,除非你早点到那儿。unless“除非”;until“直到” if“如果”;if ioly如果......该多好”。只有C选项能用在句中。
第17题:
第18题:
Which of the following is not considered a common approach to narrow the field of potentialproblem causes? (Choose the best answer.)()
第19题:
Which three features are part of the branch SRX series UTM suite?() (Choose three.)
第20题:
Yen
Currency
Cash
Check
第21题:
Cisco Catalyst 6500 Series offer a broad set of access capabilities.
Cisco Catalyst 6500 Series eliminate network security threats.
Cisco Catalyst 6500 Series handle high amounts of traffic flow.
Cisco Catalyst 6500 Series aggregate data from the distribution-area switches.
第22题:
rulebase-ips
rulebase-ignore
rulebase-idp
rulebase-exempt
第23题:
CiscoAironet 1000 Series products
CiscoAironet 1100 Series products
CiscoAironet 1130AG Series products
CiscoAironet 1200 Series products
第24题:
Only when there is a duplicate IP address caused by a combination of static and dynamic IPaddress allocations
On each router that exists between the client and the server
Only when a router separates the client from the server
Only if the DHCP sever issues a DHCPNAK to the initial request
Only when the client is on the same subnet as the server
Only when the DHCP pool is out of IP addresses