Analysis of the Influence of Internet Development on the Society;

Digital Gap Seen from the Macroscopic Situation of the Internet Networks in China;

The Effect of Internet on Academic Libraries;

A Superficial Discussion of Security Problem of the Router in Internetworking;

The assortments of satellite systems in C4ISR system is introduced in the paper at first,then some key technologies of the military satellite communication systems in war field information transmission,including pointing,internetworking,antijam and satellite terminal,are described.

There is no example to be followed to build an advanced,applicable laboratory network interconnection.

Based on the design and implementation of the digital microwave device management system,together with the technique of Netlink and network device driver of uClinux,a system module of network interconnection by serial communication is presented,with emphasis on its design and implementation,and deployment as well.

A network interconnection strategy based on composite gateway is proposed using the analysis and study on the principle and functionalities of combined technology of both virtual private network and network address translation.