Crypto WF200 Router Manual PDF (Setup & Configuration Guide)

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WF200

802.11g Wireless Router

VCI

: Virtual Channel Identifier. The valid range for the VCI is 1 to 65635 (0 to 31 is reserved for local

management of ATM traffic).

ATM QoS:

Select the Quality of Service types for this Virtual Circuit. The ATM QoS types include

CBR(Constant Bit Rate), VBR(Variable Bit Rate) and UBR (Unspecified Bit Rate). These QoS types

are all controlled by the parameters specified below, including PCR, SCR, and MBS.

PCR:

Peak Cell Rate (PCR) is the maximum rate at which the sender can send cells. This parameter

may be lower (but not higher) than the maximum line speed. 1 ATM cell is 53 bytes (424 bits), so a

maximum speed of 832 Kbps gives a maximum PCR of 1962 cells/sec. This rate is not guaranteed

because it is dependent on the line speed.

SCR:

Sustained Cell Rate (SCR) is the mean cell rate of a bursty, on-off traffic source that can be sent

at the peak rate, and a parameter for burst-type traffic. SCR may not be greater than the PCR; the

system default is 0 cells/sec.

MBS:

Maximum Burst Size (MBS) is the maximum number of cells that can be sent at the PCR. After

MBS is reached, cell rates fall below SCR until cell rate averages to the SCR again. At this time, more

cells (up to the MBS) can be sent at the PCR again.

CBR

is for connections that support constant rates of data transfer. The only parameter you need to

worry about in CBR is PCR.

UBR

is for connections that have variable traffic. The only parameter you need to worry about in UBR

is PCR.

rtVBR

is for connections that, while having variable traffic, require precise timing between traffic

source and destination. PCR, SCR and MBS must all be set for rtVBR.

nrtVBR

is for connections that have variable traffic, do not require precise timing, but still require a

set bandwidth availability. PCR, SCR and MBS must all be set for nrtVBR.

5.1.2 Encapsulation

Select the encapsulation protocol your ISP uses. The following section will vary depending on which

encapsulation protocol you select.

(1) Dynamic IP Address

Select this option if your ISP provides you an IP address automatically. Please enter the Dynamic IP

information accordingly.

The following table describes the labels in this screen.

LABEL

DESCRIPTION

Encapsulation

Select your encapsulation type from the dropdown list.

Bridge Interface

Select whether Bridge interface is Activated or Deactivated.

NAT

Select whether NAT is Enabled or Disabled.

Default Route

Select whether this PVC will be the default route for Internet data.

TCP MTU Option

Enter TCP MTU Value here

Dynamic Route

Select the RIP type and direction from the dropdown lists.

Multicast

Select the multicast protocol you wish to use from the dropdown list.

(2) Static IP Address

Select this option to set static IP information. You will need to enter in the encapsulation type (1483

Bridged IP LLC, 1483 Bridged IP VC-Mux, 1483 Routed IP LLC (IPoA), 1483 Routed IP VC-Mux),

IP address, subnet mask, and gateway address provided to you by your ISP. Each IP address entered in

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WF200

802.11g Wireless Router

the fields must be in the appropriate IP form, which is 4 IP octets separated by a dot (x.x.x.x). The

Router will not accept the IP address if it is not in this format.

The following table describes the labels in this screen.

LABEL

DESCRIPTION

Encapsulation

Select your encapsulation type from the dropdown list.

Static IP Address

Enter the static IP Address here.

IP Subnet Mask

Enter the IP Subnet Mask here.

Gateway

Enter the Gateway address here.

NAT

Select whether NAT is Enabled or Disabled.

Default Route

Select whether this PVC will be the default route for Internet data.

TCP MTU Option

Enter TCP MTU Value here

Dynamic Route

Select the RIP type and direction from the dropdown lists.

Multicast

Select the multicast protocol you wish to use from the dropdown list.

(3) PPPoA / PPPoE

Select this option if your ISP requires you to use a PPPoE connection. This option is typically used for

DSL service. Select Dynamic PPPoE to obtain an IP address automatically for your PPPoE connection.

Selection Static PPPoE to use static IP address for your PPPoE connection. Please enter the information

accordingly.

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WF200

802.11g Wireless Router

LABEL

DESCRIPTION

Servicename

Enter your Servicename for your PPPoE/PPPoA connection.

Username

Enter your username for your PPPoE/PPPoA connection.

Password

Enter your password for your PPPoE/PPPoA connection.

Encapsulation

Select your encapsulation type from the dropdown list.

Bridge Interface

Select whether the Interface will be Activated or Deactivated.

Connection

Select whether your connection is always on or if it connects on demand. If on

demand, specify how many minutes the connection may be idle before it disconnects.

TCP MSS Option

Enter the TCP MSS you wish to use here.

Get IP Address

Choose whether the ROUTER obtains the IP address statically or dynamically.

Static IP Address

Enter the static IP address here. Only if you chose Static above.

IP Subnet Mask

Enter the IP subnet mask here. Only if you chose Static above.

Gateway

Enter the gateway here. Only if you chose Static above.

NAT

Select whether NAT is Enabled or Disabled.

Default Route

Select whether this PVC will be the default route for Internet data.

TCP MTU Option

Enter TCP MTU Value here.

Dynamic Route

Select the RIP type and direction from the dropdown lists.

Multicast

Select the multicast protocol you wish to use from the dropdown list.

MAC Spoofing

Enable the function and enter the MAC Spoofing value.

Connection Setting

For PPPoE/PPPoA connection, you can select Always on or Connect on-demand.

Connect on demand is dependent on the traffic. If there is no traffic (or Idle) for a pre-specified period

of time, the connection will tear down automatically. And once there is traffic send or receive, the

connection will be automatically on.

IP Address

For PPPoE/PPPoA connection, you need to specify the public IP address for this ADSL

Router. The IP address can be either dynamically (via DHCP) or given IP address provide by your ISP.

For Static IP, you need to specify the IP address, Subnet Mask and Gateway IP address.

NAT:

Select this option to Activate/Deactivated the NAT (Network Address Translation) function for

this VC. The NAT function can be activated or deactivated per PVC basis.

[Dynamic Route]

RIP (Routing Information Protocol):

Select this option to specify the RIP version, including

RIP1

RIP2-B

and

RIP2-M

. RIP2-B & RIP2-M are both sent in RIP-2 format, the difference is that RIP2-M

using Multicast and RIP2-B using Broadcast format.

RIP Direction:

Select this option to specify the RIP direction.

None

is for disabling the RIP function.

Both

means the ADSL Router will periodically send routing information and accept routing

information then incorporate into routing table.

IN only

means the ADSL router will only accept but

will not send RIP packet.

OUT only

means the ADSL router will only sent but will not accept RIP

packet.

[Multicast]

IGMP (Internet Group Multicast Protocol):

It is a session-layer protocol used to establish

membership in a multicast group. The ADSL supports both IGMP version

IGMP-v1

IGMP-v2

Select

None

to disable it.

Your ISP should provide the above information. Note that you must enter the user name exactly as your

ISP assigned it. If the assigned name is in the form of

user@domain

where domain identifies a service

name, enter it exactly as given.

(4) Bridge Mode

The modem can be configured to act as a bridging device between your LAN and your ISP. Bridges are

devices that enable 2 or more networks to communicate as if they are 2 segments of the same physical

LAN. Please set the Connection type.

The following table describes the labels in this screen.

LABEL

DESCRIPTION

Encapsulation

Select your encapsulation type from the dropdown list.

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WF200

802.11g Wireless Router

5.2 LAN

There are the IP settings of the

LAN

Interface for the device. These settings may be referred to as

Private settings. You may change the LAN IP address if needed. The LAN IP address is provided to

your internal network and cannot be seen on the Internet.

5.2.1 Router Local IP

IP Address:

Enter the IP address of your ADSL router in dotted decimal notation, for example,

192.168.1.1 (default setting).

IP Subnet Mask:

Your ADSL router will automatically calculate the subnet mask based on the IP

address that you assign. Unless you are implementing sub netting, use the subnet mask computed

by the ADSL router.

Dynamic Route:

Select the Dynamic Route from

RIP1

RIP2-B

, and

RIP2-M

. Please refer to

Internet

Dynamic

Route. The only difference is the interface.

Multicast:

Select the multicast protocol you wish to use from the dropdown list.

IGMP Snoop:

You can disable and enable IGMP Snoop function.

5.2.2 Explaining RIP Setup

Routing Information Protocol (RIP) allows a router to exchange routing information with

other routers. The RIP Direction field controls how RIP packets are allowed to enter and leave the

router. Selecting

Both

means the router will broadcast its routing table and incorporate the RIP

information that it receives. Selecting

In Only

means the router will

only

RIP

packets

received, not send RIP packets. Selecting

Out Only

means the router will only send RIP packets, not

accept any RIP packets received. Selecting

None

means the router will not send any RIP packets nor

will it accept any RIP packets received.TheDynamic Route field controls the format and the

broadcasting method of RIP packets that the router sends. It recognizes both formats when receiving

packets.

RIP-1

is universally supported, but

RIP-2

carries more information.

RIP-1

is adequate for

most networks. Only consider

RIP-2

if your network has unusual topology.Both

RIP-2B

and

RIP-2M

sends the routing data in

RIP-2

format.

RIP-2B

uses subnet

broadcasting

while

RIP-2M

uses multicasting.

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WF200

802.11g Wireless Router

Direction:

Select the RIP direction from

None

Both

In Only

and

Out Only

Multicast:

IGMP (Internet Group Multicast Protocol) is a session-layer protocol used to establish

membership in a multicast group. The ADSL router supports both

IGMP-v1

and

IGMP-v2.

Select

None

to disable it. Please refer to

Internet

Multicast

. The only difference is the interface.

5.2.3 DHCP Server

The DHCP Server gives out IP addresses when a device is booting up and request an IP to be

logged on to the network. It must be set as a DHCP client to obtain the IP address automatically.

By default, the DHCP Server is enabled. The DHCP address pool contains the range of the IP

address that will automatically be assigned to the client on the network.

LABEL

DESCRIPTION

Starting IP Address

Enter the starting IP address you wish to use as the DHCP server's IP

assignment.

IP Pool Count

Enter the maximum user pool size you wish to allow.

Lease Time

Enter the amount of time you wish to lease out a given IP address.

DNS Relay

Select the DNS relay option you wish to use from the dropdown list.

Primary DNS Server

Enter the primary DNS server IP address you wish to use. For user discovered

DNS only.

Secondary DNS Server

Enter the secondary DNS server IP address you wish to use. For user

discovered DNS only.

5.2.4 DHCP Relay

A DHCP relay is a computer that forwards DHCP data between computers that request IP

addresses and the DHCP server that assigns the addresses. Each of the device’s interfaces can be

configured as a DHCP relay. If it is enabled, the DHCP requests from local PCs will forward to the

DHCP server runs on WAN side. To have this function working properly, please run on router

mode only, disable the DHCP server on the LAN port, and make sure the routing table has the

correct routing entry.

DHCP Server IP for relay agent:

The DHCP server IP Address runs on WAN side.

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