求翻译：通过使用地址转换技术来弥补公有IP地址的不足； 由访问控制列表来完成报文的过滤；利用通用路由封装协议来完成企业总部和分支机构之间的连接；应用单播反向路径检测技术来控制单播流量；最后对DOS攻击和ARP攻击的防范进行了研究。是什么意思？

By using the address translation techniques to compensate for the lack of public IP addresses; by the access control list to complete the packet filtering; the use of Generic Routing Encapsulation protocol to complete the business connection between headquarters and branch offices; application of Un

By using address translation technology to compensate for the lack of publicly owned IP addresses the Access Control List to complete reports filtering; use of generic Routing Encapsulation Protocol to complete corporate headquarters and branches; and the use of connections between unicast reverse p

Makes up the public IP address through the use address translation technology the insufficiency; Completes the text by the access control tabulation the filtration; Uses the general route seal agreement to complete between the enterprise headquarters and branch office's connection; Controls the unic

By using NAT technology to make up for the inadequacy of public IP addresses; completed by the access control list of message filtering; using generic routing encapsulation Protocol to complete the connection between the corporate headquarters and branch offices; unicast reverse path detection techn

正在翻译，请等待...