随着网络攻击和各种网上病毒的日益泛滥，人们的所承受的损失越来越大，据说每年由于病毒等网络欺诈行为导致全球经济损失高达160亿多元。具体到我国，近两年来中国的信息安全软件销售额也增长至190亿，共有约1400万家中小企业有信息安全需求，由此可见实际需求到底有多大。根据GEG推测，按我国现有的城镇居民家庭1亿户计算，

Description This document describes the password recovery procedure for the Cisco 7000. StepbyStep Procedure Use the show version command to determine if the processor in your router is an RP or an RSP7000. If the processor is an RP, use the password recovery procedure for the Cisco 2500. If the pro

Contents Description NT color=#800080StepbyStep Procedure Related Information Description This document describes how to recover a password on a Cisco 1020 router. Since the Cisco 1020 router is often not physically secured, to perform a password recovery you must call Cisco Systems or your dist

This document describes the procedure for performing password recovery on Cisco 750/760 series routers using the NVRAM erase code (750erase.hex or 760erase.hex). Choose the appropriate Terminal Emulation Package (Windows95 and Windows3.1x instruction are included). Power cycle the router. While it i

D-Link DI-624+A使用了TI高性能芯片，采用D-Link特有的编解码技术，在特定的传输段信息传递速率最高可达到一般802.11b产品的8倍。具有54Mbps的无线传输速率，价格也不贵，只要120元。