ZyXEL N4100 Guia Do Utilizador

N4100 User’s Guide

This chapter describes how to configure the Server screens.

• Use  the  Server screen (

) to set the embedded web 

server, the LAN DHCP server and specify the e-mail server for e-mail redirection 

on the N4100.

• Use  the  Static DHCP Table screen (

) to assign IP 

addresses on the LAN to specific individual computers based on their MAC 

Addresses.

The following terms and concepts may help as you read through the chapter.

HTTPS (HyperText Transfer Protocol over Secure Socket Layer, or HTTP over SSL) 
is a web protocol that encrypts and decrypts web pages. Secure Socket Layer 
(SSL) is an application-level protocol that enables secure transactions of data by 
ensuring confidentiality (an unauthorized party cannot read the transferred data), 
authentication (one party can identify the other party) and data integrity (you 
know if data has been changed). 

It relies upon certificates, public keys, and private keys (see 

for more information).

HTTPS on the N4100 is used so that you may securely access the N4100 using the 
web configurator. The SSL protocol specifies that the SSL server (the N4100) must 
always authenticate itself to the SSL client (the computer which requests the 
HTTPS connection with the N4100), whereas the SSL client only should 
authenticate itself when the SSL server requires it to do so (select Enable in the 
ADVANCED > AUTHENTICATION screen to authenticate client certificates). If