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.
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 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 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.
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 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.
________ 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.
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.
In which topology is every network device connected to two other devices along a circular path, offering redundancy and reliability?
- Bus
- Mesh
- Ring
- Star
In a ring topology, every network device is connected to two other devices in a circular path, providing redundancy and reliability.
________ is a method in VPNs to control which traffic is sent through the VPN tunnel and which accesses the internet directly.
- Tunnel Mode
- Split Tunneling
- Transport Mode
- Site-to-Site VPN
Split Tunneling is a method in VPNs to control which traffic is sent through the VPN tunnel and which accesses the internet directly.