CAJ | 학술논문

分析了6PE技术的工作原理、特点、IPv6网络和IPv4网络间隧道的建立过程、IPv6数据分组通过IPv4网络隧道的封装解封过程，通过M P-BGP实现了IPv6路由和IPv6 M PLS标签跨IPv4网络的发布，通过6PE技术设计出了校园网IPv4向IPv6网络过渡的方案，并给出了设备的关键配置步骤，利用现有的 IPv4/M PLS网络，通过升级少量网络设备，实现了IPv4向IPv6网络的平滑过渡。
분석료6PE기술적공작원리、특점、IPv6망락화IPv4망락간수도적건립과정、IPv6수거분조통과IPv4망락수도적봉장해봉과정，통과M P-BGP실현료IPv6로유화IPv6 M PLS표첨과IPv4망락적발포，통과6PE기술설계출료교완망IPv4향IPv6망락과도적방안，병급출료설비적관건배치보취，이용현유적 IPv4/M PLS망락，통과승급소량망락설비，실현료IPv4향IPv6망락적평활과도。
This paper analyzes the working principle ,characteristics of 6PE technology ,capsulation and decapsulation process of IPv6 network across IPv4 network ,distributing IPv6 routing and IPv6 MPLS tags across IPv4 networks through MP-BGP .designs the case of campus network IPv4 to IPv6 network transition with 6PE technology ,and gives device configuration key steps .Achieves smooth tran-sition from IPv4 to IPv6 network with the existing IPv4/MPLS network ,by upgrading a small amount of network device .