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1

We had a similar issue for an embedded application that we wanted to connect to a DHCP server when available, but also have a static IP on an alias. Our final solution was to simply add a script to /etc/dhcp/dhclient-enter-hooks.d/ that simply restarts the alias. We tested this with a flood ping and had no dropped packets on the alias even when the DHCP ...


3

Many Linux wireless drivers seem to be access point sensitive. In my experience, there are several things you might try. First, check the settings in the router. WPA2-AES is preferred; not any WPA and WPA2 mixed mode and certainly not TKIP. Second, if your router is capable of N speeds, you may have better connectivity with a channel width of 20 MHz in the ...


0

1G network card may let you connect both laptop using a direct cable. But for some 100M network cards and most old ones you have to use a crossover cable. I'm not sure about this, but i have noticed that sometimes DHCP daemon get killed when network connection drops while reboot/reset of the client machine, I would recommend placing an Ethernet switch ...


0

You have nice manual for server network configuration here. Also you can add default gw with fallowing command sudo route add default gw ip_address_of_gw This command is only a temporary solution, until you restart server.


-1

You can't have two gateways configured on the same device. You don't need a GW for eth0. --DHCP and NAT I used https://codeghar.wordpress.com/2012/05/02/ubuntu-12-04-ipv4-nat-gateway-and-dhcp-server/ for my setup and it works fine. --Boot on LAN I recommend using etherwake and PXE server. Hope it helps...



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