These steps, however, may be useful if a client is available, to check connectivity to databases from a remote system.
但是，如果有客户机的话，这些步骤可能有助于检查远程系统到数据库的连接。
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。
The dashboard can also be used as a health check tool to verify connectivity and results when testing the actual Web services.
指示板也可在测试真实Web服务时用作健康检查工具来验证连通性和结果。
Check that the connectivity has been established.
检查是否已经建立连通性。
Then, check IP connectivity with the pingall script; it will tell you about the latency to your ISP's gateway, the DNS, and all your clients, including the problematic one.
然后使用 pingall脚本检查这个IP 是否有问题；这将告诉您有关到达ISP网关、DNS和所有客户机的延时时间，其中包括那些有问题的客户机。
Even if you enable auto check-in, it is important to understand how the Unresolved folder works if you want to work offline temporarily (in other words, without connectivity to a Jazz server).
即使您从来不禁用自动签入，如果希望临时离线工作(换句话说，就是没有连接到Jazz服务器)，则了解unresolved文件夹如何工作也是非常重要的。
This is most likely a basic Internet connectivity check.
这可能是最基本的网络连通性检测。
The support rep suggested that we use a known good switch to check the network connectivity first.
技术支持代表建议我们首先用一台经确认运转良好的交换机检测网络的连接性。
The support rep suggested that we use a known good switch to check the network connectivity first.
技术支持代表建议我们首先用一台经确认运转良好的交换机检测网络的连接性。
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