Optical cat-flying fish online behavior route A's WAN port -LAN port-switch-Pu Lian TL-WR740N wireless route B's WAN port -LAN port-computer.
The specific operation is as follows: (Network parameter setting)
1 LAN port settings:
The default LAN address (management address) of router A is192.168.0.1. If router B wants to change the LAN address, it cannot be in the same network segment as front-end router A, otherwise it will conflict with A's routing LAN, and it can be changed to 192.5438+068.2. 46667.866666666666
2 WAN port settings:
WAN port connection type: static IP
IP address: the address of the LAN port where Route B connects with Route A (192. 168.0.x). You can log in to Route A first to check the IP address assigned to this port.
Subnet mask: 255.255.255.0
Gateway: LAN address of route A (192.168.0.1).
3 host TCP/IP settings:
IP address:192.168.2.x (1
Subnet mask: 255.255.255.0
Gateway: LAN address of route B (192.168.2.1).
Preferred DSN server: ask the local ISP provider (202.96. 128.38+066).
In this way, both devices are connected in routing mode, that is, both devices are used as routers.
After setting up, both your problems can be solved.