Acer s10 Manuale Utente

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 285

5

Enter a DNS number following the instructions on “ To specify a primary and 
secondary DNS number” on page 285. 

6

Tap  OK.

To delete a service template:

1

Tap the Service pick list.

2

Tap the service template you want to delete.

3

Tap the Menu icon 

. 

4

Tap Service. 

5

Tap Delete, then tap OK.

Entering DNS numbers and IP addresses

The Internet uses the Domain Naming System (DNS) to translate the names of host 
computers into IP addresses. A DNS number (or IP address) identifies a specific server 
that handles the translation services. 

Each DNS or IP address is a series of four numbers, from 0 to 255, separated by periods.

Anyone who logs onto the Internet must have a unique identifier—an IP address. This 
IP address can be either temporary—assigned automatically each time you log on—or 
permanent. 

Not all systems require that you enter a DNS number; check whether it is with your 
system administrator. If a DNS number is required but not entered, logging on to your 
network may appear successful. However, the connection will fail if you try to use an 
application or look up information.

If your system requires DNS numbers, ask your Internet Service Provider or system 
administrator what they are.

To specify a primary and secondary DNS number:

1

In the Network Preferences screen with a service template selected, tap Details. 

Waits for three minutes.

Your Acer s10 will keep the connection until you turn off the device 
(or until it times out).