基于eNSP的IPSec VPN场景教学设计——分支使用VRRP虚地址与总部建立IPSec VPN  

Teaching design of IPSec VPN scene based on ENSP: branch uses VRRP virtualaddress to establish IPSec VPN with headquarters

作　　者：蔡小丹 梅香香 Cai Xiaodan;Mei Xiangxiang(School of Computer and Information Engineering,Nantong Institute of Technology,Nantong 226000,China)

机构地区：[1]南通理工学院计算机与信息工程学院,江苏南通226000

出　　处：《无线互联科技》2020年第20期20-21,共2页Wireless Internet Technology

摘　　要：为解决IPSec VPN教学过程中所存在的实验环境难以搭建的问题,结合实际网络链路中主干网络都需要建立备份链路的情况,文章重点探讨了基于eNSP的IPSec VPN场景仿真实验教学设计——分支使用VRRP虚地址与总部建立IPSec VPN,即当主链路出现故障流量会自动切换到备链路,保障链路的正常运行。In order to solve the problem that the experimental environment is difficult to build in the process of IPSec VPN teaching,and combined with the situation that the backbone network in the actual network link needs to establish a backup link.This paper focuses on the design of IPSec VPN scene simulation experiment teaching based on ENSP,which uses VRRP virtual address to establish IPSec with headquarters VPN,that is,when the main link fails,the traffic will automatically switch to the backup link to ensure the normal operation of the link.

关 键 词：IPSec VPN eNSP VRRP 实验设计 

分 类 号：TP393.01-4[自动化与计算机技术—计算机应用技术] G642[自动化与计算机技术—计算机科学与技术]