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发现自动发现机制对维护数以千计的节点非常重要,NetView可提供目标更集中的发现,通过指定DHCP范围、主机名和对象标识符在发现过程中包含和排除他们,并通过跳过的路由器数量限制发现。此外,NetView还可按一定周期启动发现进程,以自动发现新结点。NetView跟踪未识别的对象ID和不一致的IP子网伪装。管理员可以使用这些功能立即确定和纠正有问题节点。设备集合 NetView可以把具有共同属性的网络资源组成设备集合或对象集合。NetView提供了一个图形用户界面来指定组属性。一旦定义了一个对象集合,NetView即搜索它的数据库以搜寻满足集合规则的设备,并创建一个包含所有这些设备图标的对象集合子地图。当发现新设备时,新设备被自动与集合规则进行比较并添加到适当的对象集合中。这使得管理员能够创建设备并为他们的职员分组,系统能够自动进行更新。
Discovering automatic discovery mechanisms is important for maintaining thousands of nodes. NetView provides more focused discovery of targets by including and excluding them during discovery by specifying DHCP scopes, host names, and object identifiers, and by skipping the number of routers Limit the discovery. In addition, NetView can start the discovery process on a periodic basis to automatically discover new nodes. NetView tracks unidentified object IDs and inconsistent IP subnet masquerading. Administrators can use these features to immediately identify and correct problematic nodes. Device Collection NetView can group network resources that have common attributes into a device collection or a collection of objects. NetView provides a graphical user interface to specify group properties. Once you have defined a collection of objects, NetView searches its database to find the devices that meet the aggregation rules and creates an assembly map of the objects that contains all of these device icons. When a new device is discovered, the new device is automatically compared with the aggregation rules and added to the appropriate collection of objects. This allows administrators to create devices and group their staff and the system automatically updates itself.