基于华为USG6000v防火墙的IPv6隧道技术仿真实现

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中图分类号：TP393 文献标识码：A 文章编号：2096-4706（2025）12-0012-05

Simulation Implementation of IPv6 Tunnel Technology Based on Huawei USG6000vFirewall

XU Dan， LI Qingping （Zhejiang Yuying College of Vocational Technology， Hangzhou 31oo18， China）

Abstract： With the rapid growth of the number of Intermet users and the continuous emergence of emerging technologies， IPv4 address resources arebecoming increasinglydepleted，which willead to new devices andservices beingunable toaccess theInternet.BydeployingGREtunneltechnologyand6over4tunneltechnology，IPv6packetsareencapsulatedinI4packets， which can seamlessly connect IPv6 devices on IPv4 infrastructurewithoutchangingtheexistingnetwork architecture，thereby alleviating the problem of IPv4 address shortage and achieving a smooth transition from IPv4 to IPv6.A simulation environment is builtntheUSG6oovfrewallplatfortotestthestabilityndsecurityofthetwotueltechnologies，soatoprovideaway to realize the smooth transition of the Internet in the future.

Keywords： USG6ooov firewall; IPv6; GRE tunnel technology; 6over4 tunnel technology

0 引言

1 IPv6隧道技术

自互联网诞生以来，IPv4作为其核心技术，为全球数十亿设备提供了网络连接的可能。（剩余5018字）