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
Typically,an IP address refers to an individual host on a particular network.IP also accommodates addresses that refer to a grou
Typically,an IP address refers to an individual host on a particular network.IP also accommodates addresses that refer to a grou
admin
2019-02-25
18
问题
Typically,an IP address refers to an individual host on a particular network.IP also accommodates addresses that refer to a group of hosts on one or more networks.Such addresses are referred to as multicast addresses,and the act of sending a packet from a source to the members of a ① group is referred to as multicasting.Multicasting done ② the scope of a single LAN segment is straightforward.IEEE 802 and other LAN protocols include provision for MAC—level multicast addresses.A packet with a multicast address is transmitted on a LAN segment.Those stations that are members of the ③ multicast group recognize the multicast address and ④ the packet.In this case,only a single copy of the packet is ever transmitted.This technique works because of the ⑤ nature of a LAN:A transmission from any one station is received by all other stations on the LAN.
③处应填入?
选项
A、different
B、unique
C、special
D、corresponding
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/eKhZ777K
本试题收录于:
系统规划与管理师上午综合知识考试题库软考高级分类
0
系统规划与管理师上午综合知识考试
软考高级
相关试题推荐
Homeworkhasneverbeenterriblypopularwithstudentsandevenmanyparents,butinrecentyearsithasbeenparticularlyscorn
Peopleare,onthewhole,pooratconsideringbackgroundinformationwhenmakingindividualdecisions.Atfirstglancethismigh
输入一个英文句子,翻转句子中单词的顺序,但单词内字符的顺序不变。句子中单词以空格符隔开。为简单起见,标点符号和普通字母一样处理。例如输入“Iamastudent.”,则输出“student.aamI”。
类成员有()种可访问形式
将一整数逆序后放入一数组中(要求递归实现)
如何理解.net中的垃圾回收机制。
设置TCP/IP属性添加第三个DNS服务器202.112.82.133。
在远程服务器中名为“2.10”的文件夹下建立一个新目录,名为fit。
在当前界面【管理工具】窗口中,设置Windows密码策略,将密码长度最小值设置为8个字符。
在【管理工具】窗口中,设置账户登录超过5次时锁定账户。
随机试题
左边给定的是纸盒的外表面,下面哪一项能由它折叠而成?
雌激素能维持和促进骨基质代谢。()
根据《处方管理办法》,符合处方书写规则的是()。
在确定合同履约进度时,可以采用的方法有()。
从业人员节约资源,要做到()。
皮亚杰认为认知的本质是()。(2015.黑龙江)
“望梅止渴”属于()
根据《行政复议法》的规定,某企业对杭州市海关的行政处罚决定不服的,应向()申请行政复议。
依据裴斯泰洛齐的要素教育理论,学校教育的主要任务在于教授人类文化遗产的共同要素。
IftwoscientistsatLosAlamosNationalLaboratoryarecorrect,peoplewillstillbedrivinggasoline-poweredcars50yearsfro
最新回复
(
0
)