Prestige 2302 Support Notes
All contents copyright (c) 2005 ZyXEL Communications Corporation.
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Jul 19 11:43:55 192.168.1.1 ZyXEL Communications Corp.: ppp:BACP Opening
Jul 19 11:44:00 192.168.1.1 ZyXEL Communications Corp.: ppp:LCP Closing
Jul 19 11:44:05 192.168.1.1 ZyXEL Communications Corp.: ppp:IPCP Closing
Jul 19 11:44:09 192.168.1.1 ZyXEL Communications Corp.: ppp:CCP Closing
Jul 19 11:44:14 192.168.1.1 ZyXEL Communications Corp.: ppp:BACP Closing
Using IP Alias
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What is IP Alias ?
In a typical network environment, a LAN router is required to connect two local networks. The Prestige can
connect up to three local networks to the ISP or a remote node. This function is known as 'IP Alias'. You do not
need to install another internal router if IP alias is enabled. The following figure shows a typical network
example where the Prestige is used. In this example, the LAN network is divided into three sub networks which
connect to the Internet through the Prestige. All computers on the LAN networks use the Single User Account
on the Prestige to access the Internet.
The Prestige supports up to three virtual LAN interfaces on its single physical Ethernet interface. You can
configure the first logical network in SMT menu 3.2. Configure the second and third networks (IP Alias 1 and
IP Alias 2) in SMT Menu 3.2.1 – IP Alias Setup.
The three internal virtual networks are enif0 for the first logical network, enif0:0 for IP alias 1 and enif0:01 for
IP alias 2. Three internal virtual LAN interfaces allow the Prestige to route the packets between the three
networks correctly. When you have configured the three logical networks, the Prestige automatically creates
