1.速率和带宽?吞吐量?总时延?丢包率?抖动?
2.新键和并发区别?
3.netPerf工具的作用?使用方法?局限性?
https://www.cnblogs.com/xieshengsen/p/6493277.html
4.RFC2544?
https://blog.csdn.net/minxihou/article/details/85039842
5.ifconfig作用?
https://www.cnblogs.com/mingerlcm/p/10604984.html
6.ip命令作用?
https://www.cnblogs.com/ginvip/p/6367803.html
7.网络排障基本应用?
8.ethtool工具作用?应用?
https://blog.csdn.net/u011857683/article/details/83758689
9.ICMP应用?Ping?tracert?
Ping:探测两点之间的网路是否连通
tracert:通过UDP发送不可交付的报文,及利用TTL,确定两点之间的路由
10.tcpdump?
https://www.cnblogs.com/ggjucheng/archive/2012/01/14/2322659.html https://blog.csdn.net/lgh1117/article/details/80213397
11.wireshark?
12.netflow工作原理?
13.IPFIX?