AHEVPN (Antiy Tidy Virtual Private Network ), in putting forward one a set of a new ones will it be August 2000, different from IP SEC virtual special network safe standard. Compared with IP SEC,, It adopt AHEVPNs the idea every one brand-new.

Support CA authentication centre,, AHEVPN has introduced the perfect CA authentication mechanism , has increased the safety property , Keep a lookout and attack as natural enemy's" go-between" of IP SEC. Fully give play to the role of CA at the same time, reduce the management amount of work of node janitor of VPN greatly .

Reduce encryption expand ,, AHEVPN has adopted a suit of unique envelope bag structure and designs the train of thought , has been reduced and encrypt the expansion caused in encapsulation on the basis of guaranteeing safety properties . Support and transmit mode and tunnel mode equally and make AHEVPN may the substituting IP's SEC system in case of the overwhelming majority. AHEVPN suitable for heavy flow communication especially , raise greatly than equal software and hardware ability IP SEC system product efficiency in the course of communication of the parcel especially

2002-01-29