MT7620a OpenWrt barrier_breaker after compilation, the wan port dhcp cannot obtain the addressPreface
We are going to use openwrt barrier_breaker for secondary development. After the firmware is installed, we find that the wan port cannot be obtained through dhcp. After the following modifications, the mt7620a
Multi-WLAN port router Principle AnalysisAt present, there are many vrouters with multiple WAN ports (WAN interfaces) on the market. Many people ask if the multi-WAN port vro is better than a single
, and then I was very naïve to go back and try so, the result is very hurt. This is one of the things that I have never been able to solve, and the VLAN itself has any meaning if it can be communicated with a crossover cable.
Pulled away.
First, switch.A port-based VLAN typically works like this, and when a switch receives an Ethernet frame, it marks the Ethernet frame, where the tag information contains which por
There are still many things worth learning about configuring routers. Here we mainly introduce Ethernet port configuration, X.25 configuration, and so on. Routers play an important role in computer networks and serve as a bridge between computer networks. It not only connects to different networks, but also selects data transmission paths and blocks illegal access.
Configuring a router is not very easy for
Our router has a variety of styles of management interface, different management interface to modify the router LAN port IP address method is not the same, please combine the actual situation reference to do settings.
Note: after modifying the LAN port IP address, login the
The radio router port ing setting is very important in the router setting. Next we will take a look at the specific method of the D-Link wireless router port ing. If it is a wired connection after the router and the computer are c
Configuring the router port is a very important part of the router configuration, and its steps are complex. First download the packet analysis software windump (download address: http://windump.polito.it). On a computer, install it, and then connect to the RJ45 router
General tl-wdr7500 Router port forwarding settings Step one, set up the computer IP
You want to access your home computer via Remote Desktop, but your computer is connected to a router, and you cannot access the computer after you enter the router's WAN IP address.
Workaround: Set
computers in the LAN to share a public IP address to surf the Internet and implement corresponding functions.
Ii. Used for vswitches
Broadband routers include wireless routers) generally have a built-in four-port switch, so you can directly use it as a real switch. Many readers may ask, isn't there an UPLINK port on the switch? However, no four vswitches are built in the Broadband
method of setting port mapping for Tplink routers
1. The router's WAN port IP and public network IP are consistent. (important, inconsistent, port mapping is not possible) WAN Port IP on the left list-run state-third box-second.
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