406 Chapter17·InstallingandConfiguringGFINetworkServerMonitor for you. Keep in mind though that the scanning frequency is adjusted on a folder-by- folder basis. This means you have the option of scanning less important servers less frequently, which may help GFI Network Server Monitor focus its attention on more important network servers. The Logon Credentials Tab Just to the right of the General tab is the Logon Credentials tab, shown in Figure 17.11. As I mentioned earlier, this tab is helpful if you have a subset of servers that require a different set of authentication credentials. This is especially true of Linux servers, for which a certificate-based authentication is required. Figure 17.11 The Logon Credentials Tab Lets You Provide an Alternate Set of Credentials for Computers in the Folder