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Chapter 7 Internet Setup
P-660RU-Tx v3 User’s Guide
60
ADSL Terms
A Permanent Virtual Circuit (PVC) is the connection for your device to the ISP. You need a
Virtual Path Identifier (VPI) and a Virtual Channel Identifier (VCI) to identify a PVC.
Multiplexing is a way of carrying protocols on a PVC. Your ISP should supply you with all
this information.
WAN IP Address
The WAN IP address is an IP address for the ZyXEL Device, which makes it accessible from
an outside network. It is used by the ZyXEL Device to communicate with other devices in
other networks. It can be static (fixed) or dynamically assigned by the ISP each time the
ZyXEL Device tries to access the Internet.
If your ISP assigns you a static WAN IP address, they should also assign you the subnet mask
and DNS server IP address(es) (and a gateway IP address if you use the Ethernet or ENET
ENCAP encapsulation method).
ATM QoS
Asynchronous Transfer Mode (ATM) is a LAN and WAN networking technology that
provides high-speed data transfer. ATM uses fixed-size packets of information called cells.
With ATM, a high QoS (Quality of Service) can be guaranteed. QoS is a service agreement
that guarantees certain speed even when the network is congested. ATM QoS is defined by the
Peak Cell Rate (PCR), Sustain Cell Rate (SCR) and Maximum Burst Size (MBS).
NAT
NAT (Network Address Translation - NAT, RFC 1631) is the translation of the IP address of a
host in a packet, for example, the source address of an outgoing packet, used within one
network to a different IP address known within another network.
Multicast
Traditionally, IP packets are transmitted in one of either two ways - Unicast (1 sender - 1
recipient) or Broadcast (1 sender - everybody on the network). Multicast delivers IP packets to
a group of hosts on the network - not everybody and not just one.
IGMP
Internet Group Multicast Protocol (IGMP) is a network-layer protocol used to establish
membership in a Multicast group - it is not used to carry user data. There are three versions of
IGMP. IGMP version 2 is an improvement over version 1, but IGMP version 1 is still in wide
use. IGMP version 3 supports source filtering, reporting or ignoring traffic from specific
source address to a particular host on the network.
Finding Out More
See
for technical background information on WAN.
7.1.3 Before You Begin
You need to know your Internet access settings such as encapsulation and WAN IP address.
Get this information from your ISP.
Содержание P-660RU-T1 v3
Страница 2: ......
Страница 7: ...Safety Warnings P 660RU Tx v3 User s Guide 7...
Страница 8: ...Safety Warnings P 660RU Tx v3 User s Guide 8...
Страница 18: ...Table of Contents P 660RU Tx v3 User s Guide 18...
Страница 22: ...List of Figures P 660RU Tx v3 User s Guide 22...
Страница 25: ...25 PART I Introduction Introducing the ZyXEL Device 27 Introducing the Web Configurator 37...
Страница 26: ...26...
Страница 36: ...Chapter 1 Introducing the ZyXEL Device P 660RU Tx v3 User s Guide 36...
Страница 41: ...41 PART II Status Device Information 43 System Logs 45 Traffic Statistics 47...
Страница 42: ...42...
Страница 49: ...49 PART III Quick Start Wizard Quick Start Wizard 51...
Страница 50: ...50...
Страница 57: ...57 PART IV Interface Setup Internet Setup 59 LAN Setup 73...
Страница 58: ...58...
Страница 82: ...82...
Страница 86: ...Chapter 9 Static Route P 660RU Tx v3 User s Guide 86...
Страница 98: ...Chapter 10 Network Address Translation NAT P 660RU Tx v3 User s Guide 98...
Страница 106: ...Chapter 11 Quality of Service QoS P 660RU Tx v3 User s Guide 106...
Страница 108: ...Chapter 12 ADSL P 660RU Tx v3 User s Guide 108...
Страница 112: ...112...
Страница 116: ...Chapter 14 Access Control P 660RU Tx v3 User s Guide 116...
Страница 122: ...Chapter 15 Filters P 660RU Tx v3 User s Guide 122...
Страница 136: ...Chapter 17 Universal Plug and Play UPnP P 660RU Tx v3 User s Guide 136...
Страница 142: ...Chapter 19 CWMP P 660RU Tx v3 User s Guide 142...
Страница 143: ...143 PART VII Maintenance Administrator Settings 145 Time Zone 147 Firmware 149 System Restart 157 Diagnostic 159...
Страница 144: ...144...
Страница 146: ...Chapter 20 Administrator Settings P 660RU Tx v3 User s Guide 146...
Страница 156: ...Chapter 22 Firmware P 660RU Tx v3 User s Guide 156...
Страница 158: ...Chapter 23 System Restart P 660RU Tx v3 User s Guide 158...
Страница 160: ...Chapter 24 Diagnostic P 660RU Tx v3 User s Guide 160...
Страница 161: ...161 PART VIII Troubleshooting and Product Specifications Troubleshooting 163 Product Specifications 167...
Страница 162: ...162...
Страница 172: ...Chapter 26 Product Specifications P 660RU Tx v3 User s Guide 172...
Страница 174: ...174...
Страница 196: ...Appendix A Setting up Your Computer s IP Address P 660RU Tx v3 User s Guide 196...
Страница 204: ...Appendix B Pop up Windows JavaScripts and Java Permissions P 660RU Tx v3 User s Guide 204...
Страница 229: ...Index P 660RU Tx v3 User s Guide 229 Wide Area Network see WAN wizard 51...
Страница 230: ...Index P 660RU Tx v3 User s Guide 230...