小型边缘路由器软件的一种升级方式

A Way of Update Minitype Fringe Router

小型边缘路由器应用非常广泛而且价格便宜,因为它主要工作在接入层,处于网络的边缘,所以称为小型边缘路由器,文中所探讨的是基于嵌入式VxWorks系统的小型边缘路由器的软件的升级方式和实现方案。探讨了一种用TFTP传输文件时的一种高效而且可靠的传输方式。

In Internet, the minitype fringe router is farranging used, although it is very cheap, it is suitable for many cases. Because it works in the edge of the LAN (local area network), also in the edge of Internet, it is called minitype fringe router. The author discusses the way of updating this kind of router and its implement, and a new high efficient and reliable way to update a router, which uses TFTP protocol.