In a Spanning Tree Protocol (STP) environment, the root bridge is determined by the Bridge ID, which consists of the Bridge Priority and the MAC address. By default, all switches have a Bridge Priority of 32768, so the switch with the lowest MAC address will become the root bridge. Therefore, if all switches have default STP configurations, the switch with the lowest MAC address will be elected as the root bridge.
Set the bridge priority to 16384.
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Configuring Standard STP Parameters STP is disabled by default on Routing Switches. By default, each port-based VLAN on an HP device runs a separate spanning tree (a separate instance of STP). An HP device has one port-based VLAN (VLAN 1) by default that contains all the device's ports.
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Anti-virus programs don't require browser configurations.
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The default printer.
The default bridge priority on Cisco switches is 32768. This value is used in the Spanning Tree Protocol (STP) to determine the root bridge in a network. Lower bridge priority values are preferred, so if multiple switches have the same priority, the switch with the lowest MAC address becomes the root bridge.
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Ping the default gateway IP address to know if it is reachable
The default gateway/the roouter which you are connected to.