Ip Filter/Ipv6 Filter - Buffalo AirStation WXR-1900DHP User Manual

Firewall Settings (IPv6)

IP Filter/IPv6 Filter

Create and edit IP filters here.
Security - IP Filter/IPv6 Filter (Router Mode Only)
Action
Direction
IP Address
Protocol
IPv4 Filter/IPv6 Filter
Enable to use any of the quick filters. Preconfigured quick filters include:
Prohibit Microsoft-DS/SMB 2.0 routing
Enabling this blocks external Windows PCs from sharing files via IPv6.
Reject ident requests
Enabling this option will answer ident requests from the Internet side with
corresponding rejection packets. Enable this option if you experienced slow transfer
speeds for network applications such as email, FTP, and web browsing. If you have
configured transfer of ident requests to the LAN-side computer in the address
translation settings (DMZ or TCP port 113), then that setting has higher priority, and
overrides this setting.
Block ping from Internet
If this is enabled, the AirStation will not respond to pings from the Internet side. You
can configure this with PPPoE if you select Use PPPoE client or Use IP Unnumbered for the
method of acquiring an IP address, or if Easy Setup identified a PPPoE connection during
setup.
Block TCP connection requests from Internet
If this is enabled, the AirStation will reject TCP connection requests.
Specify how to process targeted packets.
Specify the transmission direction of targeted packets.
Specify the sender's IP address and receiver's IP address of the targeted packets.
Select a protocol for targeted transmission packet.
Display the list of IP filters which have been registered.
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