What subnet allocation the tunnel broker provides next to the /127 or /64 for the tunnel.
隧道协议
Which tunnelling protocols are provided by the tunnel broker. This has impact on whether one can use a tunnel behind NAT or in cases where the IPv4 address of the user changes often. Check the relevant protocol descriptions for more details, or see this tunneling comparison(页面存档备份,存于互联网档案馆).
6in4
6in4 tunnels IPv6 packets directly inside IPv4, also called 'proto-41' due to the protocol number (41) it uses.
TSP
The Tunnel Setup Protocol. It uses a UDP-based tunnel, which is used for both tunnelling and configuration.
AYIYA
AYIYA allows users behind a NAT and/or a dynamic address to maintain connectivity even when roaming between networks. It uses a UDP-based tunnel.
heartbeat is a side-protocol for signalling the current IP address of a user's 6in4 endpoint. This allows the use of a 6in4 tunnels where the user's endpoint is a dynamic IP address.
If registration is optional or required. Registration requires the user provides real details (at minimum an email address, typically also name and address)
配置
What methods are available for configuring tunnels and subnets provided by the tunnel broker
脚本
Indicates that the broker provides a script through their website that one can run on a computer for setting up the tunnel.
手动
可以以手动方式创建隧道。
TSP
Uses the Tunnel Setup Protocol (TSP) which requires the gogoclient and which can provide configuration details for TSP protocol tunnels.
TIC
Uses the Tunnel Information and Control (TIC)[24] protocol as implemented by AICCU, AVMFRITZ!Box, Draytek, Motorola and others. This can provide configuration details for static, heartbeat and AYIYA tunnels.
URL
URL indicates that changes to the tunnel parameters can be made on the website (e.g. enable/disable or change the endpoint)
语言
提供商网站或支持服务所提供的语言。
前缀
Which IPv6 prefix(es) are used for the tunnel broker. If a /32 is indicated, generally only a portion is used for tunnels/subnets for the tunnel broker or the name of the tunnel broker service that is providing the address space.