Samsung UN40F6300 E-Manual page 39

Connected to a Ioca_ network_ but not to the _nternet
Make sure that the Internet LAN cable is connected to the router's external LAN port.
2, Check the DNS settings under JP Settings.
3, If the problem persists, contact your Internet Service Provider.
Network setup comp_ete_ but unable to connect to the _nternet
If the problem persists, contact your Internet Service Provider.
Dynamic versus Static _P Addresses
If the network requires a dynamic IP address, use an ADSL modem or router that supports the
Dynamic Host Configuration Protocol (DHCP). Modems and touters that support DHCP automatically
provide the IP address, subnet mask, gateway and DNS values the TV needs to access the Internet, so
they do not have to be entered manually. Most home networks use a dynamic IP address.
If the network requires a static IP address, enter the IP address, subnet mask, gateway, and DNS values
manually when setting up the network connection. To get the IP address, subnet mask, gateway and
DNS values, contact your Internet Service Provider (ISP).
If the network requires a static IP address, use an ADSL modem that supports DHCP. ADSL modems
that support DHCP also allow static IP addresses.