首页
登录
从业资格
Traditional network layer packet forward
Traditional network layer packet forward
资格题库
2022-08-02
55
问题
Traditional network layer packet forwarding relies on the information provided by network layer ( ) protocols, or static routing, to make an independent ( )decision at each hop within the network. The forwarding ( )is based solely on the destination ( )IP address. All packets for the same destination follow the same path across the network if no other equal-cost paths exist. Whenever a router has two equal-cost ( )toward a destination, the packets toward the destination might take one or both of them, resulting in some degree of load sharing.A.forwardingB.connectingC.routingD.killing
选项
A.forwarding
B.connecting
C.routing
D.killing
答案
A
解析
传统的网络层分组转发技术依赖于由网络层路由协议或者静态路由配置提供的信息,在网络中的每一跳步做出独立的转发决策。这种转发决策只是由目标单播IP地址决 定的。如果不存在费用相等的通路,属于同一目标的所有分组都将经过同样的路径穿越网络。当一个路由器具有通向同一目标的两条费用相等的通路时,趋向目标的分组就可能采取两条路径中的任意一条,于是出现了某种程度的负载均衡。
转载请注明原文地址:https://tihaiku.com/congyezige/2431637.html
本试题收录于:
初级网络管理员题库软件水平考试初中高级分类
初级网络管理员
软件水平考试初中高级
相关试题推荐
Traditionalnetworklayerpacketforward
Traditionalnetworklayerpacketforward
Traditionalnetworklayerpacketforward
Traditionalnetworklayerpacketforward
Togetherwiththenetworklayer,thetran
Togetherwiththenetworklayer,thetran
Aninternetisacombinationofnetworks
Aninternetisacombinationofnetworks
Theuseofnetwork(),systemsthateffe
Theuseofnetwork(),systemsthateffe
随机试题
Therearetwotypesofpeopleintheworld.Althoughtheyhave【D1】______of
Thegreatestrecentsocialchangeshavebeen【C1】______thelivesofwomen.
A.riskB.plausibleC.ongoingD.sumE.stronglyF.ou
Asweknow,itisveryimportantthatafirmshouldpayattentiontothetra
某教师在研讨“如何应对课堂提问中的学生的多元见解”时,大家提出了观点正确的是(
汇票持有人甲公司将一张100万元的汇票分别背书转让给乙公司和丙公司,乙公司受让8
拘泥∶潇洒A.粗犷∶精致 B.帅气∶促狭 C.勤俭∶消费 D.才华∶粗鄙
甲在荒郊野外的空地上,将自己老旧的小轿车放火烧毁,甲的行为构成A.放火罪 B.
一提到发展,有人就想到GDP。一季度各地GDP增速普遍放缓,难免引起一些地方的担
药品批准文号为国药准字S20150002的药品属于A.化学药品 B.中药 C
最新回复
(
0
)