What protocol is used by switches to prevent loops in a network with redundant paths?
- BGP (Border Gateway Protocol)
- OSPF (Open Shortest Path First)
- RIP (Routing Information Protocol)
- STP (Spanning Tree Protocol)
Switches use the Spanning Tree Protocol (STP) to prevent loops in a network with redundant paths. STP helps in blocking redundant paths and ensuring a loop-free topology.
In switch configuration, what is the purpose of setting up VLANs?
- To enhance switch security
- To increase network speed
- To segment a network into smaller, isolated broadcast domains
- To simplify network management
Setting up VLANs in switch configuration allows for the segmentation of a network into smaller, isolated broadcast domains. This enhances network performance and security by controlling broadcast traffic.
In STP, what is the role of the designated port in each network segment?
- Blocking Port
- Forwarding Port
- Learning Port
- Listening Port
The designated port in each network segment is the one that is in the Forwarding state, responsible for actively passing data frames in the segment.
What is a key advantage of using chassis aggregation in terms of network management?
- Faster data transfer
- Improved scalability
- Lower cost
- Reduced power consumption
Chassis aggregation provides improved scalability in terms of adding more ports or capacity, enhancing network management capabilities.
The use of ______ routing in a highly dynamic environment can lead to increased administrative overhead and potential network issues.
- Adaptive
- Convergent
- Dynamic
- Static
The use of static routing in a highly dynamic environment can lead to increased administrative overhead and potential network issues.
MLPPP improves bandwidth utilization by splitting, recombining, and sequencing datagrams across ________.
- Different Links
- Multiple Protocols
- Parallel Paths
- Multiple Serial Links
MLPPP improves bandwidth utilization by splitting, recombining, and sequencing datagrams across multiple serial links.
How does the Transport Layer in the OSI model differ from the Internet Layer in the TCP/IP model in terms of functionality?
- Ensures reliable data transfer through acknowledgment and retransmission
- Manages logical addressing using IP addresses
- Provides end-to-end communication, error recovery, and flow control
- Responsible for routing packets between networks
The Transport Layer in the OSI model provides end-to-end communication, error recovery, and flow control, whereas the Internet Layer in the TCP/IP model is responsible for routing packets between networks.
BGP is classified as which type of routing protocol?
- Dynamic Routing
- Interior Gateway Protocol (IGP)
- Exterior Gateway Protocol (EGP)
- Link-State Routing
BGP is classified as an Exterior Gateway Protocol (EGP), as it is designed to route between different Autonomous Systems (AS) on the Internet.
A company with several branches across the country needs a reliable, high-speed connection for data and voice traffic. Which WAN technology should they consider?
- MPLS
- DSL
- Satellite
- Frame Relay
MPLS (Multiprotocol Label Switching) is a reliable and high-speed WAN technology suitable for connecting multiple branches and handling data and voice traffic efficiently.
Which STP component is responsible for preventing loops by blocking redundant paths in a network topology?
- Blocking Port
- Designated Port
- Non-Designated Port
- Root Bridge
The blocking port is responsible for preventing loops by blocking redundant paths in a network topology, as part of the Spanning Tree Protocol (STP).