ZyXEL Communications prestige 2602h series User Manual

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Prestige 2602H/HW Series User’s Guide
Chapter 1 Getting To Know Your Prestige
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 Zero Configuration Internet Access
Once you connect and turn on the Prestige, it automatically detects the Internet connection 
settings (such as the VCI/VPI numbers and the encapsulation method) from the ISP and makes 
the necessary configuration changes. In cases where additional account information (such as 
an Internet account user name and password) is required or the Prestige cannot connect to the 
ISP, you will be redirected to web screen(s) for information input or troubleshooting.
Any IP
The Any IP feature allows a computer to access the Internet and the Prestige without changing 
the network settings (such as IP address and subnet mask) of the computer, when the IP 
addresses of the computer and the Prestige are not in the same subnet.  
Auto-provisioning
Your voice service provider can automatically update your Prestige’s configuration via an 
auto-provisioning server.  
Auto Firmware Upgrade
The Prestige gives you the option to upgrade to a newer firmware version if it finds one during 
auto-provisioning. Your voice service provider must have an auto-provisioning server and a 
server set up with firmware in order for this feature to work.  
Firewall
The Prestige is a stateful inspection firewall with DoS (Denial of Service) protection. By 
default, when the firewall is activated, all incoming traffic from the WAN to the LAN is 
blocked unless it is initiated from the LAN. The Prestige firewall supports TCP/UDP 
inspection, DoS detection and prevention, real time alerts, reports and logs.
Note: You can configure most features of the Prestige via SMT but we recommend 
you configure the firewall and content filters using the web configurator.
IPSec VPN Capability
Establish a Virtual Private Network (VPN) to connect with business partners and branch 
offices using data encryption and the Internet to provide secure communications without the 
expense of leased site-to-site lines. The Prestige VPN is based on the IPSec standard and is 
fully interoperable with other IPSec-based VPN products. 
The Prestige supports up to 20 simultaneous IPSec connections.
Network Address Translation (NAT)
Network Address Translation (NAT) allows the translation of an Internet protocol address 
used within one network (for example a private IP address used in a local network) to a 
different IP address known within another network (for example a public IP address used on 
the Internet).