For link state routing protocols, the use of multi-region and hierarchical network design can speed up route convergence, reduce the load of devices in a single area, and make the network more scalable.
A company purchased a new network device.
As a network administrator, what method is usually used to configure the device for the first time?
IP multicast effectively conserves network bandwidth and reduces network load. Therefore, it is widely used in network services, such as IPTV, real-time data transmission, and multimedia conferencing.
An enterprise uses Huawei routers to deploy an IS-IS network for network-wide communication. An engineer wants to change the interface cost to control route selection. By default, which of the following values is the maximum cost that can be configured?
On an RSTP network, port roles are optimized to overcome the disadvantages of STP. Which of the following port roles are supported in RSTP?
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