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Which protocol is used by a switch to prevent forwarding loops in networks containing redundant paths?
STP
When a switch port is recovering from a failure which protocol allows it to transition to forwarding state?
When a switch port is recovering from a failure, the Spanning Tree Protocol (STP) allows it to transition to the forwarding state. STP helps prevent loops in network topologies by managing the state of switch ports, including listening, learning, and forwarding states. During recovery, the port goes through a series of state changes, ensuring it only transitions to forwarding when it is safe to do so. This process helps maintain network stability and integrity.
What places switch ports in blocking or forwarding states?
In a network using the Spanning Tree Protocol (STP), ports on network switches can be in either a blocking or forwarding state. Ports in the forwarding state actively send and receive data, while those in the blocking state do not forward frames to prevent loops in the network topology. Switches dynamically switch ports between these states based on the network topology and the need to maintain a loop-free environment, particularly during changes such as link failures or topology changes. The root bridge and designated ports are typically in forwarding state, while non-designated ports may be blocked to prevent loops.
Which two technology can be used in distance vector routing protocol to prevent routing loop?
Which two technologies can be used in distance vector routing protocols to prevent routing loops?
What rapid spanning tree protocol role is assigned to the forwarding port elected for every switched ethernet LAN segment?
In the Rapid Spanning Tree Protocol (RSTP), the forwarding port assigned for every switched Ethernet LAN segment is designated as the "Root Port" if it is the best path to the root bridge. For non-root bridges, the port that connects to the root bridge is elected as the Root Port, while other ports may be put into a Blocking state to prevent loops. The designated port, on the other hand, is the port on a network segment that has the lowest path cost to the root bridge and is responsible for forwarding traffic towards that segment.
What protocol does the Windows Event Viewer use to configure event forwarding?
TCP and UDP
What are the five STP port states?
The five STP port states are disabled, blocking, listening, learning, and forwarding. These states help control network traffic and prevent loops in a spanning tree network topology.
When STP has placed a port in the blocked state this port?
When STP (Spanning Tree Protocol) places a port in the blocked state, it effectively disables the port to prevent network loops. This means the port will not forward any traffic, ensuring that data packets do not circulate endlessly in the network. The blocked port listens for STP bridge protocol data units (BPDUs) to detect changes in the network topology and can transition to a forwarding state if necessary. This mechanism helps maintain a loop-free network environment.
Which protocol allows redundant Layer 2 links without switching loops?
RSTP
Which approach eliminates loops when multiple switches are implemented in a network?
Spanning tree protocol
What is spaning tree protocol?
STP stand for Spaning Tree Protocol. It's used to avoid the L2 loop in the network. many factor are belong to STP. such as Root Switch, BPDU, Root Port, Forward port, blocking port.
What protocol event viewer use to configure event forwarding?
Event Viewer uses the Simple Network Management Protocol (SNMP) and Windows Event Forwarding (WEF) for configuring event forwarding. Windows Event Forwarding allows events from multiple source computers to be collected and forwarded to a central event collector server. This setup facilitates centralized management and monitoring of event logs across the network. Additionally, WEF can leverage HTTP or HTTPS for secure event transport.
