Samsung Notebook Windows Laptops Benutzerhandbuch

195

    When several APs are present simultaneously, 

check the channel settings for each AP. When 

different APs are using nearby channels, 

interference may occur between the electronic 

waves. Set the AP channels further apart from each 

other. (Ex: Ch1, Ch5, Ch9, Ch13)

    When an AP’s SSID (Service Set ID) option is set 

to “Hide”, you cannot search for that AP on the 

computer. We recommend unselecting the “Hide” 

option for the AP. The SSID is a name used for 

distinguishing one wireless LAN from another 

wireless LAN.

    It is recommended using Long Preamble. Preamble 

is a signal for data transmission synchronization. 

Short Preamble may be supported by some types of 

APs but may cause compatibility problems.

    It is recommended using a static IP.
    Since static channel selection is more reliable than 

auto channel selection, it is recommended using a 

static channel.

A1  Check the security settings and network name of the 

wireless Ad-Hoc network.

A2 Check the TCP/IP settings of the computers 

connected to the wireless Ad-Hoc network. The IP 

addresses of the computers to be connected to a 

wireless Ad-Hoc network must be set to the same 

sub-network address.

    For example, if the TCP/IP setting is configured to a 

fixed IP address, select Use the following IP address 

in the TCP/IP Properties of the wireless adapter, 

configure the items as follows and try again.

 

 IP: 10.0.0.1~10.0.0.254, Subnet Mask: 

255.255.255.0.

 

 It is recommended using a fixed IP address for 

wireless Ad-Hoc network connections.

A3  You have to register the IP address allocated for 

the wireless adapter as a ‘Trusted IP’ in McAfee 

SecurityCenter.

    Click 

> Trusted and Banned IPs, and register the 

IP address or IP address range as a Trusted IP 

address.