Describe the function of a Traffic Policer in a QoS environment.
- A Traffic Policer monitors incoming traffic, enforces traffic policies, and takes actions such as dropping or marking packets based on predefined rules.
- Traffic Policers are responsible for shaping outbound traffic to conform to specified profiles.
- Traffic Policers are used to prioritize outbound traffic based on application requirements.
- A Traffic Policer ensures that only specific types of traffic are allowed in the network, blocking all other traffic.
In a QoS environment, a Traffic Policer monitors incoming traffic, enforces traffic policies, and takes actions such as dropping or marking packets based on predefined rules.
________ is a feature of IPv6 that allows multiple IP addresses to be assigned to a single network interface.
- Anycast
- DHCPv6 (Dynamic Host Configuration Protocol for IPv6)
- Multicast
- Stateless Address Autoconfiguration
Stateless Address Autoconfiguration is a feature of IPv6 that allows multiple IP addresses to be assigned to a single network interface without the need for a DHCPv6 server.
In a network implementing both Port Security and VLANs, how does Port Security interact with different VLANs assigned to a single port?
- It applies the same security settings to all VLANs
- It causes VLAN mismatch errors
- It enforces security independently for each VLAN
- It ignores VLAN information
Port Security enforces security independently for each VLAN on a port, ensuring that security policies are applied appropriately to each VLAN.
What device operates primarily at the physical layer and helps in connecting multiple devices in a network by broadcasting data to all ports?
- Bridge
- Hub
- Router
- Switch
A hub operates primarily at the physical layer and connects multiple devices in a network by broadcasting data to all ports.
In IPv6, ________ addresses are used to send packets to a group of interfaces.
- Anycast
- Broadcast
- Multicast
- Unicast
In IPv6, multicast addresses are used to send packets to a group of interfaces. Multicast enables efficient communication to multiple hosts.
In terms of device monitoring, what is the main function of a Syslog server?
- Backs up device configurations
- Encrypts network traffic
- Provides real-time alerts and logs
- Manages IP addressing
A Syslog server's main function in device monitoring is to provide real-time alerts and logs, offering insights into the health and activities of network devices.
In designing a network with a focus on security and efficient routing, which IP version's features would be most beneficial?
- IPX
- IPv4
- IPv5
- IPv6
IPv6 incorporates features that enhance security and efficient routing, making it beneficial for networks with these design considerations.
In OSPF, the ______ area is used to optimize and control the routing update traffic between areas.
- Backbone
- Stub
- Transit
- Virtual-Link
In OSPF, the Transit area is used to optimize and control the routing update traffic between areas.
A small business with a very limited IT budget and a stable network setup needs to decide on a routing strategy. Which method would be most appropriate?
- Default Routing
- Dynamic Routing
- Policy-Based Routing
- Static Routing
Static Routing is suitable for a small business with limited resources and a stable network, as it is simple and doesn't require constant updates.
How does QoS benefit VoIP (Voice over Internet Protocol) applications in a congested network?
- Prioritizing VoIP packets
- Increasing network bandwidth
- Encrypting VoIP data
- Implementing VLANs
QoS benefits VoIP applications in a congested network by prioritizing VoIP packets, ensuring timely delivery and maintaining call quality.
________ access lists are typically applied closest to the source of the traffic in network configurations.
- Inbound
- Outbound
- Extended
- Standard
Outbound access lists are typically applied closest to the source of the traffic in network configurations.
Which routing protocol uses a hop count as its primary metric for route selection?
- BGP
- EIGRP
- OSPF
- RIP
RIP (Routing Information Protocol) uses hop count as its primary metric for route selection.