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網(wǎng)絡(luò)工程師每日一練試題內(nèi)容(2025/5/12)
試題1
SSL VPN更適合移動(dòng)用戶遠(yuǎn)程訪問公司虛擬專用網(wǎng)的原因不包括( )。查看答案
試題參考答案:C
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
試題2
如下圖所示,如果PC通過tracert命令獲取路由器R3的IP地址,PC發(fā)出封裝ICMP消息的IP報(bào)文應(yīng)滿足的特征是()。	
查看答案
試題參考答案:B
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
試題3
	網(wǎng)絡(luò)安全設(shè)計(jì)是保證網(wǎng)絡(luò)安全運(yùn)行的基礎(chǔ),網(wǎng)絡(luò)安全設(shè)計(jì)有其基本的設(shè)計(jì)原則,以下有關(guān)于網(wǎng)絡(luò)安全設(shè)計(jì)原則的描述,錯(cuò)誤的是 ( ) 。
A、網(wǎng)絡(luò)安全的“木桶原則”強(qiáng)調(diào)對(duì)信息均衡、全面地進(jìn)行保護(hù) 
B、良好的等級(jí)劃分,是實(shí)現(xiàn)網(wǎng)絡(luò)安全的保障 
C、網(wǎng)絡(luò)安全系統(tǒng)設(shè)計(jì)應(yīng)獨(dú)立進(jìn)行,不需要考慮網(wǎng)絡(luò)結(jié)構(gòu) 
D、網(wǎng)絡(luò)安全系統(tǒng)應(yīng)該以不影響系統(tǒng)正常運(yùn)行為前提
查看答案
試題參考答案:C
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
試題4
下列關(guān)于計(jì)算機(jī)網(wǎng)絡(luò)分類的說法,正確的是( )查看答案
試題參考答案:C
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
試題5
用戶發(fā)出HTTP請(qǐng)求后,收到狀態(tài)碼為505的響應(yīng),出現(xiàn)該現(xiàn)象的原因是()。查看答案
試題參考答案:C
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
試題6
內(nèi)存按字節(jié)編址,地址從A0000H到CFFFFH,共有( 1 )字節(jié)。若用存儲(chǔ)容量為64K×8bit的存儲(chǔ)器芯片構(gòu)成該內(nèi)存空間,至少需要( 2 )片。查看答案
試題參考答案:D、B
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
試題7
與SNMP所采用的傳輸層協(xié)議相同的是( )。查看答案
試題參考答案:D
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
試題8
	E1信道的數(shù)據(jù)速率是  (1)  ,其中的每個(gè)話音信道的數(shù)據(jù)速率是  (2)  。
(1)A、1.544Mb/s 
B、2.048Mb/s 
C、6.312Mb/s 
D、44.736Mb/s
(2)A、56Kb/s 
B、64Kb/s 
C、128Kb/s 
D、2048Kb/s
查看答案
試題參考答案:B、B
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
試題9
Traditional IP packet forwarding analyzes the ( 1)IP address contained in then network layee header of each packet as the packet rravels from its sourse to its final destination. A router analyzes the destination IP address independently at each hop in the network. Dynamic ( 2) protocols or staitic configuration builds the database needed to analyze the destination IP address(the routing table). The process of implementing traditional IP routing also is called hop-by-hop destination-based ( 3)routing. Although successful,and obviously widely deployed,certain restrictions,which have been realized for some time,exist for this method of packet forwarding that diminish its ( 4).New techniques are therefore required to address and expand the functionality of an IP-based network infrastructure. This first chapter concertrates on idenfifying these restrictions.and presents a new architecture,known as multiprotocol( 5)switching,that provides solutions to some of this restrictions.	( 1).A.datagram 
	B.destination
	C.connection
	D.service
	( 2).A.routing
	B.forwarding 
	C.transmission
	D.managerment
	( 3).A.anycast
	B.multicast
	C.broadcast 
	D.unicast
	( 4).A.reliability
	B.flexibility
	C.stability 
	D.capability
	( 5).A.cost 
	B.cast 
	C.mark 
	D.label
查看答案
試題參考答案:B、A、D、B、D
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
試題10
()操作系統(tǒng)是Android的基礎(chǔ)?查看答案
試題參考答案:C
試題解析與討論:www.tent-cn.com/exam/ExamDay.aspx?t1=8&day=2025/5/12
 
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