GRE tunnels can be used to transmit multicast traffic over a network that does not natively support it. True or False?
- TRUE
- FALSE
- -
- -
GRE tunnels can be used to transmit multicast traffic over a network that does not natively support it.
The use of _______ technology in cloud environments allows for the efficient management and allocation of computing resources among multiple tenants.
- Virtualization
- Blockchain
- Machine Learning
- Artificial Intelligence
Virtualization technology in cloud environments enables the efficient management and allocation of computing resources among multiple tenants.
What is the primary function of the Application Layer in the OSI model?
- Error checking
- Reliable packet delivery
- Routing
- User interfaces and network services
The primary function of the Application Layer in the OSI model is to provide user interfaces and network services.
How does Dynamic PAT (Port Address Translation) handle IP address translation for a large number of internal hosts?
- It assigns a unique public IP address to each internal host.
- It dynamically assigns unique port numbers to each internal host sharing a single public IP address.
- It relies on static port assignments for each internal host.
- It uses multiple public IP addresses in a one-to-one mapping with internal hosts.
Dynamic PAT handles IP address translation for a large number of internal hosts by dynamically assigning unique port numbers to each internal host sharing a single public IP address.
How does chassis aggregation differ from traditional switch stacking?
- Both physical and logical connections
- Logical connection
- No connection
- Physical connection
Chassis aggregation involves both physical and logical connections between switches, whereas traditional switch stacking primarily uses a physical connection.
For high-speed data transmission over long distances, which type of cable is most appropriate?
- Coaxial
- Ethernet
- Fiber Optic
- Twisted Pair
Fiber optic cables are most appropriate for high-speed data transmission over long distances due to their high bandwidth and immunity to electromagnetic interference.
What is the primary purpose of NAT (Network Address Translation) in a home or small office network?
- Conserving public IP addresses
- Enhancing network security
- Improving wireless connectivity
- Increasing network speed
The primary purpose of NAT is to conserve public IP addresses by allowing multiple devices in a private network to share a single public IP address.
SDN helps in separating which two key functions of traditional networking for more efficient network management?
- Data and control planes
- Physical and logical planes
- Switching and routing
- LAN and WAN
SDN separates the data and control planes, allowing centralized control for more efficient network management.
The ________ feature of PPP allows for multiple network layer protocols to operate on the same link.
- Multiplexing
- Demultiplexing
- Link Control
- Multilink
The Multiplexing feature of PPP allows for multiple network layer protocols to operate on the same link.
In SNMP, a _________ is a message sent from an agent to a network manager, indicating a significant event.
- Get-Request
- Set-Request
- Trap
- Get-Response
In SNMP, a Trap is a message sent from an agent to a network manager, indicating a significant event.