CNet CMR-986 user manual download (Page 39 of 172)

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Page 39 of 172
39
Subnet Mask
Input Subnet Mask, normally it is
255.255.255.0.
Server IP Address
Input your Server IP Address supplied by ISP. If you
don‟t know, please check with your ISP.
User Name
Input the PPTP Account supplied by ISP, for example.
If you don‟t know, please check with your
ISP.
Password
Input the Password supplied by ISP.
MTU
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
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.
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.
3.5G Backup
Check this option to allow failover Internet connection
support with 3.5G. By default the router checks the
connectivity every 3 minutes, if the connection fails
then the router will attempt to establish a 3.5G
connection for backup purpose.
Service
Select
service
type.
(HSDPA/CDMA2000/TD-SCDMA).
Connect Speed
Select Preferred 2G/3G/3.5G connection speed.
Sample
This manual is suitable for devices