首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
计算机
astute service providers realize that the continued support of legacy X.25 and asynchronous network element using separate opera
astute service providers realize that the continued support of legacy X.25 and asynchronous network element using separate opera
admin
2009-05-15
18
问题
astute service providers realize that the continued support of legacy X.25 and asynchronous network element using separate operations network is cost(141). For example, the maintenance of multiple networks can require additional staff. Often, this staff must be trained on multiple vendor technologies, sometimes requiring parallel groups specializing in each(142). Hence, additional maintenance procedures must be maintained and administrative records are(143). The duplication of transport facilities to carry(144)network traffic is an inefficient use of resources. And not surprisingly, more technologies installed in a central office means the necessity for more physical space and an increase in power connections and power consumption, migration of these(145)network elements to IP-based DCns is alogical strategy.
选项
A、overlook
B、overlie
C、overlay
D、overleap
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/CmLZ777K
本试题收录于:
系统分析师上午综合知识考试题库软考高级分类
0
系统分析师上午综合知识考试
软考高级
相关试题推荐
若当前目录中有一个数据库ABC,则使用下列命令可以打开该数据库,且限制该数据库不可修改。 OPENDATABASEabc(4)
HannahhasbeenassignedthetaskofinstallingWebaccessmanagement(WAM)software.WhatisthebestdescriptionforwhatWAMi
______providesforavailabilityandscalability.Itgroupsphysicallydifferentsystemsandcombinesthemlogically,whichhelps
Thefollowingscenariowillbeusedtoanswerquestions30,31and32.Jeffisleadingthebusinesscontinuitygroupinhiscom
Whattypeoftechnologyisrepresentedinthegraphicthatfollows?
Thefollowingscenarioappliestoquestions30,31,and32.Operatingsystemshaveevolvedandchangedovertheyears.Theearli
Thefollowingscenarioappliestoquestions30,31,and32.Operatingsystemshaveevolvedandchangedovertheyears.Theearli
TheInformationTechnologyInfrastructureLibrary(ITIL)consistsoffivesetsofinstructionalbooks.Whichofthefollowingis
Greatcaremustbetakentocapturecluesfromacomputerordeviceduringaforensicsexercise.Whichofthefollowingdoesnot
ICMPisoftenusedintroubleshootingandverifyingnetwork.WhatstatementsaretrueregardingICMPpackets?(Choosetwo)A.Th
随机试题
自底向上测试方法的主要优点是不需要测试驱动程序,能够在测试阶段的早期实现并验证系统的主要功能。()
男,19岁。左下肢跛行15年,查体发现左侧马蹄内翻足畸形,胫前肌有轻度肌收缩,但不能产生关节运动,其肌力为
扩张型心肌病患者的最主要的临床表现是
患儿男,5岁。接种疫苗后,出现烦躁不安、面色苍白、口周青紫、四肢冷、呼吸困难。患儿最可能发生的是()
大体积混凝土温控中,降低混凝土人仓温度的措施有()。
持卡人使用单位卡发生透支的,由持卡人承担透支金额的偿还和支付透支利息的责任。()
采用有担保的ADR,发行公司不能自由选择存券银行。()
如果存货市场供应不充足,即使满足有关的基本假设条件,也不能利用经济订货量基本模型。()
给定程序MODll.C中函数fun的功能是:计算函数(x,y,z)=(x+y)/(x-y)+(z+y)/(z-y)的值。其中x和y的值不等,z和y的值不等。例如,当x的值为9、y的值为11、z的值为15时,函数值为-3.50。请改正程序
Over1billionpeoplelackadequatehousing.Thesepeoplearefoundineverycountryoftheworldand,indeed,inalmosteveryc
最新回复
(
0
)