You can use the Route node to check that the inbound message meets some criterion.

您可以使用 Route 节点检查入站消息是否满足某些条件。

youdao

If a valid route exists to the host, and it's responding to pings but the application service is failing to respond, then you can check connectivity to the relevant ports using Telnet.

如果存在到主机的有效路由，而且它能够响应ping，但是应用服务没有响应，那么可以使用telnet检查到相关端口的连接。

youdao

He says he publishes the RSS feed of his check-in history to a map he can view later, to trace his route.

他还说他将标记历史作为RSS feed导入地图中，以备他日后查看自己的行程。

youdao

To stay with the metaphor, we can compute an optimal route through New York (the creation of a test), we can send a robot to drive the route (test execution) and check if the route conforms to the map (evaluate the outcome).

FORBES: Machiel van der Bijl On Automated Software Testing

Check the Transport for London website for route maps and schedules that say "heritage".

BBC: London's iconic buses are back

The campaign will urge people to check electrical appliances and sockets at home, install and check smoke alarms, plan an escape route in the event of a fire and not attempt to tackle the fire.

BBC: Neasden fire deaths: Chest freezer 'most likely cause'