Sapido GR-1222 User Manual page 71

2. Password
Please enter the password provided by your ISP. If you don' t have it, please
contact your ISP.
3. Service Name
Please enter the service name provided by your ISP. If you don' t have it,
please contact your ISP.
4. Connection Type
It has three types: Continuous, Connect on Demand, and Manual.
5. Idle Time
Users can input the max unused time here.
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. DNS
If ISP provides DNS information, please select Attain DNS automatically.
Or you should select Set DNS Manually, and then input the DNS address.
8. 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.
9. Clone MAC Address
If your ISP asks you to enter a specific MAC Address, please input the correct
info at the column.
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
When users enable Enable Ping Access on WAN, it will make WAN IP
http://www.sapido.com.tw
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User' s Manual V1.0