Observa Telecom RTSA04NU User Manual page 28

RTSA04NU User´s Manual
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Block domains
Click on Servicios  Firewall  Bloquear Dominios to access to this page. From this page can configure
those domains that are blocked, user can remove or add new domains.
DMZ
Click on Servicios  Firewall  DMZ to access this page. Since some applications are not compatible with
NAT, the device supports the use of a DMZ IP address for a single host on the LAN. This IP address is not
protected by NAT and it is visible to agents on the Internet with the correct type of software. Note that any
client PC in the DMZ is exposed to various types of security risks. If you use the DMZ, take measures (such
as client-based virus protection) to protect the remaining client PCs on your LAN from possible
contamination through DMZ.
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