Sapido GR-1222 User Manual page 74

1. IP Address
Please enter your IP address. If you don' t know the address, please contact
your ISP.
2. Subnet Mask
Please enter the Subnet Mask address; it should be 255.255.255.0 for the
most time.
3. Server IP Address
Please enter the server IP address. If you don' t know the address, please
contact your ISP.
4. User Name
Please enter the username provided by your ISP. If you don' t have it, please
contact your ISP.
5. Password
Please enter the password provided by your ISP. If you don' t have it, please
contact your ISP.
6. MTU Size
The term Maximum transmission unit refers to the size (in bytes) of the
largest PDU that a given layer of a communications protocol can pass onwards.
Users can improve network efficiency by adjusting the value of MTU. Most of
OS will give users a default value which is fit for most of users. Users can
modify this value also. Please enter value, max number is 1492 bytes.
7. Request MPPE Encryption
MPPE uses the RSA RC4 algorithm to provide data confidentiality. The length
of the session key to be used for initializing encryption tables can be
negotiated. MPPE currently supports 40-bit, 56-bit, and 128-bit session keys.
It can be changed frequently to protect network security. This function is
optional.
8. DNS
If ISP provides DNS information, please select Attain DNS automatically.
Or you should select Set DNS Manually, and then input the DNS address.
9. 3.5G Backup
Connection backup. If your WAN disconnects, it will connect to Internet by
3.5G. The system will check the connection once for every 30 seconds. Users
can setup the time for detecting. The range is 1-60 mins, and the default is 3
mins. When system detects disconnection, N+ 3.5G NES Server
automatically connect by using 3.5G. If the signal of 3.5G is not detected, it
will search for 3/2.75/2.5G signals. Users will turn off 3.5G connection
manually after the original connection is restored.
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User' s Manual V1.0