SOHO 18-OB-WR85-FHEU Router Manual PDF (Setup & Configuration Guide)

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5.5

Firewall Setting

5.5.1 Block WAN Ping

Check the “Discard PING from WAN side” to enable blocking WAN ping. When you “Block

WAN Ping”, you are causing the public WAN IP address on the device to not respond to ping

commands. Pinging public WAN IP address is a common method used by hackers to test whether

you WAN IP address is valid and supports a network. Click APPLY to complete your change.

5.5.2 MAC Control

You can block certain clients PCs accessing the internet based on MAC address.

When you enable “MAC Address Control” without allowing unspecified MAC address

connect to internet, you will block all client PCs accessing the internet. The clients whose MAC

addresses listed in the “MAC Address Control List” can access the internet only if the “Allow

Connect to Internet is checked.

5.5.3 Client Filtering

You can block certain client PCs accessing the internet based on time. IP Filtering can filter the

packets sent from clients. For example, you can ban WEB browsing by setting the port to “80”.

Remember to select the Check box in the “Enable”. Click

APPLY

to complete your change.

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5.6

Wireless Setting

5.6.1 General

In this window you can make changes to the default wireless settings. For communicating, all

computers on the network must be within the same IP Address range, and have the same settings for

the Radio channel and SSID. If you don’t want to utilize WEP Encryption, select “Disable” to

disable this function.

General:

1.

SSID

: The SSID is a unique name shared among all points in your wireless network. The

SSID must be identical for all points in the network. It is case sensitive and must not exceed

Select “Disable” to disable WEP Encryption

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32 characters.

2.

Channel

: The channel shared by all wireless devices. The range of channel is 1~14.

WEP

:

Short for Wired Equivalent Privacy, a security protocol for wireless local area networks

(WLANs) defined in the 802.11b standard. WEP is designed to provide the same level of security as

that of a wired LAN. Select

Disabled

to disable this function.

There are two WEP Encryption key length: 64-bit(10 hex digits) and 128 bit(26 hex digits).

For Authentication type, you can choose between

Open System

1

, Shared Key

2

,

and

Auto

3

.

All

station on your network must use the same authentication type. Check your wireless card’s

documentation to see what type to use.

Following are the combinations of WEP encryption and authentication type:

(1) If you want to enable WEP encryption with

Open System

for your authentication type,

select a key length in WEP encryption field and select

Open System

in Authentication field.

(2) If you want to disable WEP encryption with

Open System

for your authentication type,

just select

Disable

in WEP encryption field to disable WEP encryption.

(3) If you want to enable WEP encryption with

Shared Key

for your authentication type,

select a key length and select

Shared Key

in Authentication field.

(4) If you want to enable WEP encryption with

Auto

for your authentication type, select a key

1

Open System -

An open system allows any client to authenticate as long as it conforms to any MAC address filter

policies that may have been set. All authentication packets are transmitted without encryption.

2

Shared Key -

when both the sender and the receiver share a secret key. When "Shared Key" is checked, the AP sends

an unencrypted challenge text string to any device attempting to communicate with the AP. The device requesting

authentication encrypts the challenge text and sends it back to the access point. If the challenge text is encrypted

correctly, the access point allows the requesting device to authenticate.

3

Auto

– No matter the authentication packets with encryption or not, the access point allows the requesting device to

authenticate.

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length in WEP encryption field and select

Auto

in Authentication field.

(5) Note that there is no way to disable WEP encryption with

Shared Key

or

Auto

for your

authentication type.

Enhanced Features

Enhanced Security:

1.

Hide SSID name in Beacon frame:

By selecting this function , AP will not broadcast it’s

SSID in the beacon frame.

2.

Block Responds to “Unspecified-SSID”

: By selecting this function

,

AP will not respond

wireless client’s association requests using “ANY” as the AP’s SSID.

3.

Wireless Client isolation

:

By selecting this function , the AP will not forward uni-cast,

multi-cast and broadcast packets to clients sent from any client.

Power Control:

If you select MAX(Original),

t

hen the power is the same as the network

card’s power.

802.11 Enhancement: The setting is listed below

.

Field

Ranges

Default value

Fragment Threshold

256 – 2346 (bytes)

2346

RTS Threshold

0 – 3000 (ms)

2432

Beacon Period

Up to 4095 ms

4095

Load Balance:

This is the maximum number of users that can associate to this AP. The new client’s

association will not be accepted when the number of associated clients reaches this number.

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AP Link Completeness:

If this function is enabled, the AP will disassociated all associated

clients and ban all new association requested when the LAN Ethernet port gets no signals (e.g. it is

unplugged).

5.6.2 Associated Clients

This page lists all the associated clients. Click

Refresh

to obtain the most up-to-date

information.

5.6.3 Wireless clients MAC Filtering

The maximum number of items is 64. Check the

select

check box to include or exclude

corresponding items. The wireless clients whose MAC addresses listed in the “MAC address table”

cannot get associations to the AP while the “Filtering type” is chosen to

“

Include

”.

On the other

hand, only those wireless clients’ with MAC addresses listed in the “Exclude” filtering list can

associate to the AP. The MAC address filtering function can be disabled by choosing the “Filtering

type” to “Disable”. Click

APPLY

to complete your change.

There are three filtering type: Include, Exclude, and Disable

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