Well, it only works with "ifconfig". I modified the configuration manually, and then I used "ifdown eth0" and "ifup eth0" to use the config. that I wrote manually, and worked fine, but on the graphic interface it didn't show the gateway, althought the Internet connection was working OK.
Well, it only works with "ifconfig". I modified the configuration manually, and then I used "ifdown eth0" and "ifup eth0" to use the config. that I wrote manually, and worked fine, but on the graphic interface it didn't show the gateway, althought the Internet connection was working OK.