You have to be more specific than that. There are hundreds off different things that can go wrong with a lan. You can have problems because of faulty hardware, you can have problems because of lack of privileges, you can have problems because of badly configured firewalls, you can have problems with your DNS, your DHCP, theres any amount of things that can go wrong and troubleshooting is different for each thing.
LAN diagnostics
You can use either or both ping/tracert.
Ping show ip route show interfaces
Lan-uv but lan-oo in northern dialects.
Troubleshoot the voltage regulator
how unblock my lan
LAN is live active network such as ps3 lan
Chih Lan has written: 'Lan chien chi'
LAN can be connected by routers . A router can be used to connect to LAN's .a LAN to a WAN and LAN to Internet.
Chinese: 我是兰兰 [wǒ shì lán lan] English: I am Lan-lan. Note: Lan-lan (兰兰 for instance) could be a Chinese first name, especially for a girl. In another case, Lan is a person's name or nickname, double used as a kind of endearment.
Advantages of bus LAN Advantages of bus LAN
A wired LAN uses wires to connect the computers but a wireless LAN uses radio waves.