当前位置:网站首页>网络安全-HSRP协议
网络安全-HSRP协议
2022-07-05 13:31:00 【IT之一小佬】
HSRP协议(Hot StandBy Router Protocol)热备份路由器协议
- HSRP组号:1-255
- 组号没有大小之分
- 虚拟路由器的IP称为虚拟IP地址
- HSRP组成员
虚拟路由器(老大)
活跃路由器
备份路由器
其他路由器
- HSRP优先级(1-255):默认100
- HSRP组成员通过定时发送hello包来交流默认每隔3秒
- 占先权preempt:作用–当检测不到对方,或检测到对方优先级低于自己,立即抢占活跃路由的名分。
- 配置跟踪track,跟踪外网端口状态,当外网down掉,则自降优先级
参考博文:
参考视频:
【千锋】网络安全300集全套视频教程(web安全/渗透测试/黑客攻防/信息安全/代码审计),网络安全基础入门到精通_哔哩哔哩_bilibili
【千锋】网络安全300集全套视频教程(web安全/渗透测试/黑客攻防/信息安全/代码审计),网络安全基础入门到精通_哔哩哔哩_bilibili
边栏推荐
- 数据湖(七):Iceberg概念及回顾什么是数据湖
- 手把手带你入门Apache伪静态的配置
- How to choose note taking software? Comparison and evaluation of notion, flowus and WOLAI
- 【Hot100】33. 搜索旋转排序数组
- MySQL get time
- Sorry, we can't open xxxxx Docx, because there is a problem with the content (repackaging problem)
- mysql econnreset_Nodejs 套接字报错处理 Error: read ECONNRESET
- 49. Grouping of alphabetic ectopic words: give you a string array, please combine the alphabetic ectopic words together. You can return a list of results in any order. An alphabetic ectopic word is a
- 【Hot100】34. Find the first and last positions of elements in a sorted array
- Clock cycle
猜你喜欢
Win10 - lightweight gadget
Fragmented knowledge management tool memos
LB10S-ASEMI整流桥LB10S
Nantong online communication group
Shandong University Summer Training - 20220620
Talk about seven ways to realize asynchronous programming
DataPipeline双料入选中国信通院2022数智化图谱、数据库发展报告
Cloudcompare - point cloud slice
Write API documents first or code first?
Could not set property 'ID' of 'class xx' with value 'XX' argument type mismatch solution
随机推荐
关于 Notion-Like 工具的反思和畅想
Win10 - lightweight gadget
C# 对象存储
峰会回顾|保旺达-合规和安全双驱动的数据安全整体防护体系
龙芯派2代烧写PMON和重装系统
从外卖点单浅谈伪需求
Reflection and imagination on the notation like tool
Difference between avc1 and H264
CAN和CAN FD
mysql econnreset_Nodejs 套接字报错处理 Error: read ECONNRESET
南理工在线交流群
[深度学习论文笔记]使用多模态MR成像分割脑肿瘤的HNF-Netv2
碎片化知识管理工具Memos
Sorry, we can't open xxxxx Docx, because there is a problem with the content (repackaging problem)
JPA规范总结和整理
leetcode 10. Regular Expression Matching 正则表达式匹配 (困难)
Catch all asynchronous artifact completable future
精彩速递|腾讯云数据库6月刊
Shu tianmeng map × Weiyan technology - Dream map database circle of friends + 1
leetcode:221. Maximum square [essence of DP state transition]