Longshine LCS-WRN-3211 - Manual (Page 38)

Wireless 11n Router
37
MTU Size
To Enable the Maximum Transmission Unit of Router setup.
Any packet over this number will be chopped up into suitable
size before sending. Larger number will enhance the
transmission performance.
Enter your MTU number in the text-box to set the limitation
(default 1452 bytes).
Attain DNS Automatically
If your DNS provide by ISP is dynamic, choose “Attain DNS
automatically
Set DNS Manually
To specify the Domain Name System (DNS). The DNS server
translates domain names into IP addresses. Enter the DNS
provided by your ISP in 1
st , 2 nd and 3 rd server.
* Please click on the Apply Changes button or the Reset button at the bottom to save/reset the configurations.
4. PPTP
Point-to-Point Tunneling Protocol (PPTP) is a method for implementing virtual private networks
(VPNs).