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Industrial-grade 4G router TCP/IP network architecture 1. Layering of TCP/IP network system   TCP/IP (TransmissionControlProtocol/InternetProtocol), transmission control protocol/Internet protocol. It was developed by the defense advanced research projects agency in the 1970s, and was later integrated into UNIX and popularized. It emerged in the 1980s as the Internet's...

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The structure of 4G DTU The main function of DTU is to transmit data from remote devices back to the background center via wired/wireless. Different data transmission modes of DTU include all-network-connected DTU, GPRS DTU, WIFI DTU, CAN DTU and 4G DTU. Today, we will have a look at the structure and work flow of DTU.   To complete...

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What are the wireless connection technologies of the... Internet of things (iot) applications have been deeply rooted in our lives. The E-Lins H685 industrial-grade router is a small industrial-grade wireless router with single or double LAN ports. TDD/ fdd-lte, 4G, 3G, GPRS network optional. Besides, what are the wireless connectivity technologies for the Internet of things?   1....

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The use of industrial wireless routers Industrial-grade wireless router adopts high performance 32-bit industrial-grade ARM9 communication processor, which is widely used in finance, electric power, postal, water conservancy, environmental protection, meteorology and other industries.   Industrial router is mainly used in intelligent transportation,...

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Cascade and stack of industrial-grade 4G routers The most basic star Ethernet architecture, the actual star enterprise network may be much more complex than this. This renaturation is not only reflected in how high-end network equipment, how complex configuration, more importantly, the performance of network switching level is more complex. Industrial routers and firewalls...

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解决无法进入路由器管理界面的好方法

文章目录 : 技术相关

解决无法进入路由器管理界面的好方法
路由器的应用是非常广泛的,小到一个家庭,大到一个集团公司,都需要路由器来集成网络。如何正确使用路由器、设置路由器,对大家以后的发展都是有帮助的,下面我就来帮助大家从路由器的设置界面开始认识吧。
一、如果您是第一次使用路由器,请确认下面的步骤:
(1)对应的指示灯是否都正常(网卡灯和路由器对应LAN口灯亮),网线是否连接到了正确的端口(LAN口)
(2)您的电脑的IP是否和路由器LAN口是一个网段。
例如,路由器管理地址是192.168.1.1,子网掩码:255.255.255.0,则电脑的IP地址应设置为:192.168.1.X(X为2-254之间),
(3)若上述提示仍不能帮助您登陆到路由器,请将路由器恢复为出厂设置,复位的方法请参考常见问题中的其它文档。
二、如果您之前可以正常登陆,现在登陆不了,有可能是他人修改过路由器的配置或默认的80端口导致的攻击(尤其在开启远程管理的情况下),建议重启或复位路由器,修改路由器的管理端口,修改用户名和密码。
三、检查是否设置了IE代理:打开IE浏览器,选择“工具”->“Internet 选项”->“连接”->“局域网设置”:
请确定上面“代理服务器”的“为LAN使用代理服务器”选项没有勾选,若有勾选,则应取消。
四、如果复位之后仍然无法登陆或开始一段时间能登陆,但过一段时间后又不能登陆,则可能遭受了ARP欺骗,建议找出欺骗源、查杀病毒或将其隔离。(ARP欺骗的判断请参考常见问题中的相关文档)
五、如果您修改过路由器的管理端口,则注意下次登陆时您需要以http://LAN口IP:XX 的方式来登陆,XX为新的端口号,如:http://192.168.1.1:8080。
无法进入路由器管理界面基本就上面这几种情况,大家根据情况处理问题就可以解决问题了。

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