Which two issues are the result of a broadcast storm choose two?
Which two issues are the result of a broadcast storm? (Choose two.) Due to high processing demands during a broadcast storm, communication may fail between end stations in the broadcast domain. During a broadcast storm, constant changes to the MAC address table prevent a switch from accurately forwarding frames.
What causes unicast storm?
Unicast flooding occurs when a switch receives a packet whose destination address it doesn’t know, so it broadcasts the packet to every possible destination. Successful unicasting is a lot less work for the network than a unicast flood.
How do I know if a port is spanning tree blocking?
Use the show spanning-tree blockedports command to display the ports that are blocked by STP. Use the show mac address-table dynamic vlan command to determine if learning or aging occurs at each node.
Which of the following issue are the result of a broadcast storm?
Which two issues are the result of a broadcast storm? Due to high processing demands during a broadcast storm , communication may fail between end stations in the broadcast domain. Durining a boardcast storm , constant changes to the MAC address table prevent a switch from accurately forwarding frames.
What is the outcome of a layer to broadcast storm?
Question: What is the outcome of a Layer 2 broadcast storm? Routers will take over the forwarding of frames as switches become congested. New traffic is discarded by the switch because it is unable to be processed.
What is a broadcast storm in networking?
What Does Broadcast Storm Mean? A broadcast storm occurs when a network system is overwhelmed by continuous multicast or broadcast traffic.
What is difference between Pvst and RSTP?
The RSTP is an improvement on the spanning tree protocol, and it is a standard spanning tree as an IEEE standard while the PVST is a spanning tree protocol as a Cisco proprietary. PVST is the Cisco counterpart of IEEE’s RSTP. PVST is usually used on VLANS (or Virtual Local Area Network) while RSTP is often used in LAN.
What happens when STP fails?
If the spanning tree failure has created a bridging loop, traffic increases exponentially. The switches will then flood the broadcasts out multiple ports. This creates copies of the frames every time the switches forward them.
What are the elements of a broadcast storm?
The following elements play an active role in the creation of a broadcast storm: The use of cheap devices, including hubs, switches, routers, cables, connectors, etc. The lack of a network diagram design, which is needed for proper management and to provide guidelines for all network traffic routes.
What will happen after configuring the broadcast storm?
“what will happen after configuring the broadcast storm, does it will shutdown or error-disable any port?” Broadcast storm, generally, begins to drop broadcast packets above a certain amount.
What is broadcast storm in computer network?
Techopedia explains Broadcast Storm. Although computer networks and network devices are very intelligent and efficient, networks and network devices sometimes fail to provide 100% efficiency. The broadcast storm is one of the major deficiencies in computer network systems.