In a stacked switch configuration, what is a common method for switches to communicate with each other?
- Ethernet
- Fiber Channel
- Serial
- USB
In a stacked switch configuration, switches commonly communicate with each other using Ethernet connections.
________ is a common issue in GRE tunnels due to the added encapsulation headers.
- Fragmentation
- Latency
- Jitter
- Congestion
Fragmentation is a common issue in GRE tunnels due to the added encapsulation headers.
For a large outdoor event requiring a temporary network setup, which cable type would be suitable for outdoor conditions and quick deployment?
- Cat 5e
- Cat 6
- Fiber Optic
- Outdoor-rated Ethernet Cable
An outdoor-rated Ethernet cable is designed for outdoor conditions, providing durability and quick deployment for temporary network setups at large events.
In a network using both OSPF and EIGRP, what is the purpose of redistribution between these two protocols?
- Interoperability
- Load balancing
- Redundancy
- Security
Redistribution between OSPF and EIGRP is done for interoperability, allowing routes learned in one protocol to be advertised and utilized in the other, facilitating communication between different parts of the network.
How do private VLANs (PVLANs) differ from standard VLANs in terms of traffic segregation?
- PVLANs allow more granular control by segregating traffic within a VLAN
- PVLANs segregate traffic based on MAC addresses
- PVLANs use Layer 3 routing for segregation
- Standard VLANs provide better traffic isolation than PVLANs
Private VLANs (PVLANs) differ by allowing more granular control, segregating traffic within a VLAN into subgroups for increased security and isolation.
The process of transitioning from IPv4 to IPv6 often involves __________, allowing both protocols to coexist on the same network.
- Tunneling
- Subnetting
- Fragmentation
- Broadcasting
The process of transitioning from IPv4 to IPv6 often involves tunneling, allowing both protocols to coexist on the same network.
In the TCP/IP model, which layer corresponds to the OSI model's Network Layer?
- Application
- Data Link
- Network
- Transport
In the TCP/IP model, the Network Layer corresponds to the OSI model's Network Layer.
In network automation, what is the purpose of using APIs (Application Programming Interfaces)?
- To enable communication and interaction between different software applications.
- To replace the need for network protocols.
- To create graphical user interfaces (GUIs) for network devices.
- To restrict access to network resources.
APIs in network automation serve the purpose of enabling communication and interaction between different software applications, facilitating automation processes.
What is the primary purpose of using redundancy protocols like HSRP, VRRP, and GLBP in a network?
- Load balancing
- Network security
- Device redundancy
- Routing protocol
The primary purpose of using redundancy protocols like HSRP, VRRP, and GLBP is to provide device redundancy, ensuring high availability in case of a failure in the network.
In IPSec, ________ ensures that each IP packet can be authenticated and verified for integrity.
- Authentication Header (AH)
- Encapsulating Security Payload (ESP)
- Key Management
- Public Key Infrastructure (PKI)
In IPSec, the Authentication Header (AH) ensures that each IP packet can be authenticated and verified for integrity.