Cisco WRP400-G1 Administration Guide - Page 138

Data Fields Security B Security > Firewall Firewall SPI Firewall Protection To use firewall protection, keep the default, Enabled. To turn off firewall protection, select Disabled. Internet Filter Filter Anonymous Internet Requests Default: Enabled When thisfeature is enabled, it is more difficult for outside users to access your network. Disable this feature if you want to allow anonymous Internet requests. Default: Enabled Filter Internet NAT Redirection This feature uses port forwarding to block access to local servers from local networked computers. Select this feature to filter Internet NAT redirection. Filter IDENT (Port 113) Default: Disabled This feature keeps port 113 from being scanned by devices outside of your local network. Web Filter Proxy Default: Enabled The use of WAN proxy servers may compromise the security of your network. Denying Proxy will disable access to any WAN proxy servers. Select this feature to enable proxy filtering. Deselect the feature to allow proxy access. Java Default: Disabled Java is a programming language for websites. If you deny Java, you run the risk of not having access to Internet sites created using this programming language. Select this feature to enable Java filtering. Deselect the feature to allow Java usage. Default: Disabled Cisco Small Business WRP400 Administration Guide 136