P-660 Series Support Notes
My WAN Addr= 0.0.0.0
NAT = None
Address Mapping Set= N/A
Metric= 2
Private= No
RIP Direction= Both
Version= RIP-2B
Multicast= IGMP-v2
IP Policies=
Enter here to CONFIRM or ESC to CANCEL:
Key Settings:
Multicast
IGMP-v1 for IGMP version 1, IGMP-v2 for IGMP version 2.
14. Using Zero-Configuration
• Zero-Configuration and VC auto-hunting
Zero-Configure feature can help customer to reduce the burden of setting efforts.
Whenever system ADSL links up system will send out some probing patterns, system
will analyze the packets returned from ISP, and decide which services the ISP may
provide. Because ADSL is based on a ATM network, so system have to
pre-configured a VPI/VCI hunting pool before Auto-Configure function begins to
work.
The Zero-Configuration feature can hunt the encapsulation and VPI/VCI value, and
system will automatically configure itself if the hunting result is successfully. This
feature has two constraints:
1. It supports the ISP provides one kind of service (PPPoE/PPPoA..etc.) only,
otherwise the hunting will get confusing and failed.
2. VC auto-hunting only supports dynamic WAN IP address. If the router is set a
static WAN IP address. VC auto-hunting function will be disabled.
The entry of hunting pool must also contain the VPI, VCI, and which kinds of hunting
patterns you wish to send. Whenever system send out all the probing patterns with
specific VPI/VCI, system will wait for 5~10 seconds and get the response from ISP,
the response patterns will decide which kinds of ADSL services of the line will be.
After that, system will save back the correct VPI, VCI and also services
(encapsulation) type into profile of WAN interface.
94
All contents copyright © 2005 ZyXEL Communications Corporation.
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