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Input the PPTP Account supplied by ISP, for example. If you don’t know, please check with
your ISP.
5. Password
Input the Password supplied by ISP.
6. MTU
Size
MTU stands for Maximum Transmission Unit. For PPPoE connection, the default MTU should
be provided by computer operating systems (OS). Advanced users can set the MTU
manually for increasing the internet performance. The largest number allowed is 1460 byte
7.
Request MPPE Encryption
Microsoft Point-to-Point Encryption (MPPE)
encrypts data in Point-to-Point Protocol
(PPP)-based dial-up connections or Point-to-Point Tunneling Protocol (PPTP) virtual private
network (VPN) connections. 128-bit key (strong), 56-bit key, and 40-bit key (standard) MPPE
encryption schemes are supported. MPPE provides data security for the PPTP connection
that is between the VPN client and the VPN server.
8. DNS
If ISP provides you DNS information, please select
Attain DNS automatically
, otherwise
select
Set DNS Manually
and input the DNS information into the blank.
9. Clone
MAC
Address
Copy the MAC address from the device you had registered to your ISP if your ISP asks for
the specific MAC Address.
10. Enable IGMP Proxy
The
Internet Group Management Protocol (IGMP)
is a communications protocol used to
manage the membership of Internet Protocol multicast groups. IGMP is used by IP hosts and
adjacent multicast routers to establish multicast group memberships. You can choose to
enable
IGMP Proxy
to provide service.
11. Enable Ping Access on WAN
Select
Enable Ping Access on WAN
, will make WAN IP address response to any ping
request from Internet users. It is a common way for hacker to ping public WAN IP address, to
see is there any WAN IP address available.
12. Enable Web Server Access on WAN
