Enable IGMP Snooping - IGMP snooping is designed to prevent hosts on a local network from receiving traffic for a multicast group they have not explicitly joined. IGMP snooping is especially useful for bandwidth-intensive IP multicast applications such as IPTV. Service Name/Server Name - The service name and server name should not be configured unless you are sure it is necessary for your ISP. In most cases, leaving these fields blank will work. When you build up a server in the local network and want to share it on the internet, Virtual Servers can realize the service and provide it to internet users. At the same time virtual servers can keep the local network safe as other services are still invisible from the internet.

MTU(Bytes) - The default MTU size is 1500 bytes. It is not recommended that you change the default MTU size unless required by your ISP.It is recommended to keep the default settings of Internal Port and Protocol if you are not clear about which port and protocol to use. Authentication Type - The default setting is Auto, which can select Shared Key or Open System authentication type automatically based on the wireless client’s capability and request. Channel - This field determines which operating frequency will be used. The default channel is set to Auto. It is not necessary to change the wireless channel unless you notice interference problems with another nearby access point. When a PC is set to be a DMZ (Demilitarized Zone) host in the local network, it is totally exposed to the internet, which can realize the unlimited bidirectional communication between internal hosts and external hosts. The DMZ host becomes a virtual server with all ports opened. When you are not clear about which ports to open in some special applications, such as IP camera and database software, you can set the PC to be a DMZ host.

How to set system time on TL-WR802N/WR810N (standard router and hotspot router mode-new logo) 06-27-2022 32017 MTU(Bytes) - The normal MTU (Maximum Transmission Unit) value for most Ethernet networks is 1500 Bytes. It is not recommended that you change the default MTU size unless required by your ISP. Deny or allow specific client devices to access my network with access tiem and content restrictions.How to configure Parental Controls on TL-WR802N (standard router and hotspot router mode-new logo) 06-27-2022 33200 This function allows you to enable IPv6 function and set up the parameters of the router’s Wide Area Network (WAN) and Local Area Network (LAN). H323 ALG - To allow Microsoft NetMeeting clients to communicate across NAT, keep the default Enable.