________ in QoS refers to the overall ability of the network to provide better service to selected network traffic.
- Classification
- Prioritization
- Bandwidth
- Congestion
In QoS, prioritization refers to the overall ability of the network to provide better service to selected network traffic.
In WAN troubleshooting, the ____ command helps in determining the path taken by packets across the network.
- Quality of Service (QoS)
- Traceroute
- Bandwidth
- Latency
In WAN troubleshooting, the Traceroute command helps in determining the path taken by packets across the network.
The use of ________ in network management is becoming increasingly important for predictive analysis and anomaly detection.
- AI (Artificial Intelligence)
- SDN (Software-Defined Networking)
- Machine Learning
- Blockchain
The use of Machine Learning in network management is becoming increasingly important for predictive analysis and anomaly detection.
The use of ____ protocols can help in optimizing the WAN by reducing the number of acknowledgments and retransmissions.
- Routing
- Compression
- Acceleration
- Redundancy
The use of compression protocols can help in optimizing the WAN by reducing the number of acknowledgments and retransmissions.
_______ technology in chassis aggregation allows for the management of multiple switches as one unit.
- Aggregation
- Redundancy
- Stacking
- Virtualization
Stacking technology in chassis aggregation allows for the management of multiple switches as one unit.
In STP, the _______ is selected based on the lowest bridge ID, which includes MAC address and priority.
- Blocking Port
- Designated Port
- Root Bridge
- Root Port
In STP, the Root Port is selected based on the lowest bridge ID, which includes MAC address and priority. The Root Port is the one that offers the shortest path to the root bridge.
For a business expanding its operations internationally, which WAN optimization strategy would best support efficient and reliable communication between global offices?
- Multiprotocol Label Switching (MPLS)
- Virtual Private Network (VPN)
- Content Delivery Network (CDN)
- Wide Area Application Services (WAAS)
Using a Content Delivery Network (CDN) can help optimize communication between global offices by caching content closer to users and reducing latency.
What is the primary goal of WAN optimization in a corporate network environment?
- Reduce latency
- Increase bandwidth
- Enhance security
- Minimize packet loss
The primary goal of WAN optimization is to increase the efficiency of data transfer across a corporate network by enhancing bandwidth utilization.
A company is transitioning to a fully automated network system. Which scripting language should they prioritize for their network engineers to learn for efficient automation and script-based configurations?
- Python
- Java
- C++
- Ruby
Python is widely used for network automation due to its simplicity, readability, and extensive libraries like Netmiko and NAPALM.
In a scenario where network issues are intermittent, using ___________ can help in capturing and analyzing transient events.
- Packet Captures
- SNMP
- NetFlow
- Syslog
Packet captures are invaluable in capturing and analyzing transient events, especially in scenarios with intermittent network issues.