I'm beginner in Linux Ubuntu,
Please help me, I want to connect to Internet with Modem Sierra At&T Hsdpa 875U,
Thank You Before
This particular model also had a single Ethernet based LAN interface.So most consumers using this as an AP would have had to point the Ethernet..connection towards the Internet. In most cases the LAN interface is a trusted management interface so I believe that would leave it wide open to snmp and telnet attacks from the internet.