Sony SMP-NX20 - Manual (Page 28)

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Since communication via the wireless LAN
function is established by radio waves, the
wireless signal may be susceptible to
interception. To protect wireless
communication, this player supports various
security functions. Be sure to correctly
configure the security settings in accordance
with your network environment.
No Security
Although you can easily make settings,
anyone can intercept wireless
communication or intrude into your wireless
network, even without any sophisticated
tools. Keep in mind that there is a risk of
unauthorized access or interception of data.
WEP
WEP applies security to communications to
prevent outsiders from intercepting
communications or intruding into your
wireless network. WEP is a legacy security
technology that enables older devices, which
do not support TKIP/AES, to be connected.
WPA-PSK (TKIP), WPA2-PSK (TKIP)
TKIP is a security technology developed to
correct for the deficiencies of WEP. TKIP
assures a higher security level than WEP.
WPA-PSK (AES), WPA2-PSK (AES)
AES is a security technology that uses an
advanced security method that is distinct
from WEP and TKIP.
AES assures a higher security level than
WEP or TKIP.
For details, see “Parental Control Area Code”
(page 22).
About wireless LAN security Parental control/area code
Code Area
2044 Argentina 2047 Australia
2046 Austria 2057 Belgium
2070 Brazil 2090 Chile
2092 China 2093 Colombia
2115 Denmark 2165 Finland
2174 France 2109 Germany
2200 Greece 2219 Hong Kong
2248 India 2238 Indonesia
2239 Ireland 2254 Italy
2276 Japan 2304 Korea
2333 Luxembourg 2363 Malaysia
2362 Mexico 2376 Netherlands
2390 New Zealand 2379 Norway
2427 Pakistan 2424 Philippines
2428 Poland 2436 Portugal
2489 Russia 2501 Singapore
2149 Spain 2499 Sweden
2086 Switzerland 2543 Taiwan
2528 Thailand 2184 United Kingdom