How does MPLS improve data forwarding compared to traditional IP routing?
- MPLS uses labels for forwarding, enabling faster and more efficient packet processing compared to traditional IP routing.
- MPLS relies on broadcast-based forwarding, enhancing scalability in large networks.
- MPLS encrypts all data packets, ensuring higher security than traditional IP routing.
- MPLS eliminates the need for routers, simplifying the network architecture.
MPLS (Multiprotocol Label Switching) improves data forwarding by using labels, which allows for faster and more efficient packet processing compared to traditional IP routing.
In a data center, which cable type is best suited for interconnecting networking equipment due to its high bandwidth and low latency characteristics?
- Cat5e
- Cat6a
- Coaxial
- Fiber Optic
Fiber optic cables are best suited for interconnecting networking equipment in data centers due to their high bandwidth and low latency characteristics.
In a live streaming event with high network traffic, what QoS feature should be prioritized to maintain uninterrupted streaming quality?
- Traffic Policing
- Low Latency Queuing (LLQ)
- Weighted Random Early Detection (WRED)
- Traffic Shaping
Low Latency Queuing (LLQ) should be prioritized in a live streaming event to minimize latency and ensure uninterrupted streaming quality even during high network traffic periods.
A company requires a QoS policy to prioritize VoIP traffic over web browsing to ensure clear voice calls. Which QoS technique should be implemented?
- Traffic Shaping
- Priority Queuing
- DiffServ
- RSVP
Priority Queuing is a QoS technique that assigns higher priority to specific types of traffic, making it suitable for prioritizing VoIP over web browsing.
How does Traffic Shaping contribute to WAN optimization?
- Prioritizes network traffic
- Reduces bandwidth usage
- Improves network security
- Increases latency
Traffic Shaping reduces bandwidth usage by controlling the flow of network traffic, contributing to WAN optimization.
How does IPv6 improve routing efficiency compared to IPv4?
- By implementing Classful addressing
- By introducing larger address space and simpler header structure
- By relying on Dynamic Host Configuration Protocol (DHCP)
- By using Network Address Translation (NAT)
IPv6 improves routing efficiency by introducing a larger address space and a simpler header structure compared to IPv4.
In IPv6, which feature is used for automatically configuring addresses and other configuration settings on network devices?
- Dynamic Host Configuration Protocol (DHCP)
- Network Address Translation (NAT)
- Stateless Address Autoconfiguration (SLAAC)
- Subnetting
Stateless Address Autoconfiguration (SLAAC) is used in IPv6 for automatically configuring addresses and other settings on network devices.
What advanced feature of Port Security can be used to restrict the input rate of traffic based on MAC addresses?
- Aging Time
- Sticky MAC addresses
- Traffic Rate Limiting
- Violation Modes
Traffic rate limiting is an advanced feature of Port Security that can be used to restrict the input rate of traffic based on MAC addresses, enhancing network security.
In what scenario would an IT administrator prefer Syslog over SNMP for monitoring network events?
- Real-time event notification
- Long-term event storage and analysis
- Low network bandwidth usage
- Device configuration management
IT administrators may prefer Syslog over SNMP for monitoring network events when long-term event storage and analysis are required.
In ______ routing, routers communicate with each other to share route information and updates.
- Default
- Dynamic
- Hybrid
- Static
In dynamic routing, routers communicate with each other to share route information and updates.