ZyXEL P-2601HN-F1 User Guide - Page 75

Broadband: Add/Edit: Bridge Mode continued, Available LAN/WLAN Ports

Page 75 highlights

Chapter 5 Broadband Table 7 Broadband: Add/Edit: Bridge Mode (continued) LABEL Mode Encapsulation Bridge Group DESCRIPTION Select Bridge when your ISP provides you more than one IP address and you want the connected computers to get individual IP address from ISP's DHCP server directly. If you select Bridge, you cannot use routing functions, such as Firewall, DHCP server and NAT on traffic from the selected LAN port(s). This field is not available if you select Bridge mode. Select the LAN/WLAN port(s) from which traffic will be forwarded to the WAN interface directly. Select a port from the Available LAN/WLAN Port(s) list and click Add >> to add it to the Bridged LAN/WLAN Port(s) list. If you want to remove a port from the Bridged LAN/WLAN Port(s) list, select it and click Remove

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Chapter 5 Broadband
P-2601HN(L)-F1 Series User’s Guide
75
Mode
Select
Bridge
when your ISP provides you more than one IP address
and you want the connected computers to get individual IP address
from ISP’s DHCP server directly. If you select
Bridge
, you cannot use
routing functions, such as Firewall, DHCP server and NAT on traffic
from the selected LAN port(s).
Encapsulation
This field is not available if you select
Bridge
mode.
Bridge Group
Select the LAN/WLAN port(s) from which traffic will be forwarded to the
WAN interface directly.
Select a port from the
Available LAN/WLAN Port(s)
list and click
Add >>
to add it to the
Bridged LAN/WLAN Port(s)
list.
If you want to remove a port from the
Bridged LAN/WLAN Port(s)
list, select it and click
Remove <<
.
You cannot configure a QoS class for traffic from the LAN port which is
selected here.
ATM PVC Configuration
VPI
The valid range for the VPI is 0 to 255. Enter the VPI assigned to you.
VCI
The valid range for the VCI is 32 to 65535 (0 to 31 is reserved for local
management of ATM traffic). Enter the VCI assigned to you.
Encapsulation
Mode
Select the method of multiplexing used by your ISP from the drop-
down list box. Choices are:
LLC/SNAP-BRIDGING:
In LCC encapsulation, bridged PDUs are
encapsulated by identifying the type of the bridged media in the
SNAP header.
VC/MUX:
In VC multiplexing, each protocol is carried on a single
ATM virtual circuit (VC). To transport multiple protocols, the ZyXEL
Device needs separate VCs. There is a binding between a VC and
the type of the network protocol carried on the VC. This reduces
payload overhead since there is no need to carry protocol
information in each Protocol Data Unit (PDU) payload.
Service
Category
Select
UBR Without PCR
or
UBR With PCR
for applications that are
non-time sensitive, such as e-mail.
Select
CBR
(Continuous Bit Rate) to specify fixed (always-on)
bandwidth for voice or data traffic.
Select
Non Realtime VBR
(non real-time Variable Bit Rate) for
connections that do not require closely controlled delay and delay
variation.
Select
Realtime VBR
(real-time Variable Bit Rate) for applications with
bursty connections that require closely controlled delay and delay
variation.
Peak Cell Rate
Divide the DSL line rate (bps) by 424 (the size of an ATM cell) to find
the Peak Cell Rate (PCR). This is the maximum rate at which the sender
can send cells. Type the PCR here.This field is not available when you
select
UBR Without PCR
.
Table 7
Broadband: Add/Edit: Bridge Mode (continued)
LABEL
DESCRIPTION