网络：

缺省路由

https://www.cnblogs.com/ricksteves/p/9702546.html

AC热备

快搜预览中心https://search.ruijie.com.cn:8447/rqs/preview.html?wd=eHAiOjE1NDU4NzUxNDcsIm5iZiI6MTU0NTYxNTk0N302018092015272000303LqqZuvMhE7V7Ygl6r5RWsTHbWazT

BGP

https://info.support.huawei.com/info-finder/encyclopedia/zh/BGP.html

静态路由 汇总路由

https://www.cnblogs.com/ricksteves/p/9688325.html

远程登陆

https://www.hqyman.cn/post/2390.html

黑洞路由null0

https://blog.51cto.com/u_7492110/1238664

路由重分发

https://blog.51cto.com/u_14154700/2377482

策略路由

https://www.cnblogs.com/ljbguanli/p/6775107.html

AC/AP/EG部分答案详解
https://www.dandelioncloud.cn/article/details/1602473658264272898

锐捷无限地勘 赛题介绍

​​​​​​​​​​​​​​​​​​​​​https://edu.csdn.net/learn/31534/477225?spm=1003.2001.3001.4157 

技能大赛

https://www.whwzzc.com/category/skill-competition

技能大赛资料（SDN）

https://gitcode.net/mirrors/CoolToneSummer/Open-Source-College-Students-Computer-Network-Application-Competition-for-Ruijie?utm_source=csdn_github_accelerator 

wps激活码

http://www.360doc.com/content/12/0121/07/349035_1057901908.shtml

eve 社区懒人版
https://www.emulatedlab.com/thread-489-1-1.html

 

系统：

1.ldap

https://www.cnblogs.com/zhaojiedi1992/p/zhaojiedi_liunx_52_ldap.html

https://cloud.tencent.com/developer/article/1563031

2.iptables
https://www.zsythink.net/archives/category/%e8%bf%90%e7%bb%b4%e7%9b%b8%e5%85%b3/iptables

3.本地源
https://pan.baidu.com/s/1VbhG8cNY_hPXTClpiFwUww?pwd=lail

4.named-checkzone

https://www.iplaysoft.com/tools/linux-command/c/named-checkzone.html

5.scp命令
https://www.cnblogs.com/webnote/p/5877920.html

华为 管理vlan和业务vlan

https://support.huawei.com/enterprise/zh/doc/EDOC1000051014/2e9f7782