How does a stateful firewall differ from a stateless firewall in terms of traffic filtering?

  • Stateless firewall filters traffic based on source and destination information
  • Stateless firewall examines the state of active connections
  • Stateful firewall filters traffic based on source and destination information
  • Stateful firewall does not keep track of the state of connections
A stateful firewall filters traffic based on the state of active connections, considering the context of the traffic.

QoS policies applied to a network affect which of the following: Bandwidth allocation, Delay, Jitter, or All of these?

  • Bandwidth allocation
  • Delay
  • Jitter
  • All of these
QoS policies applied to a network can affect all of these factors: Bandwidth allocation, Delay, and Jitter.

In a scenario where a network requires both data and electrical power transmission to devices, which technology is typically used?

  • Fiber Optic
  • Power over Ethernet (PoE)
  • Token Ring
  • Twisted Pair
Power over Ethernet (PoE) is the technology used when a network requires both data and electrical power transmission to devices, simplifying cabling and device power requirements.

What is the primary benefit of using MLPPP over traditional PPP in a network environment?

  • Increased Bandwidth
  • Enhanced Security
  • Load Balancing
  • Error Correction
MLPPP (Multilink Point-to-Point Protocol) offers load balancing, enabling the aggregation of multiple physical links into a single logical link to enhance network bandwidth.

What OSI layer is equivalent to the combination of the Session, Presentation, and Application layers in the TCP/IP model?

  • Application Layer
  • Data Link Layer
  • Network Layer
  • Transport Layer
The Application Layer in the OSI model is equivalent to the combination of the Session, Presentation, and Application layers in the TCP/IP model.

GRE tunnels are primarily used for which of the following purposes in a network?

  • Encryption
  • Compression
  • Tunneling
  • Authentication
GRE tunnels are primarily used for tunneling purposes in a network, allowing the encapsulation of a wide variety of network layer protocols.

The process of _________ involves a firewall analyzing the content of packets to prevent various types of cyber attacks.

  • Deep Packet Inspection
  • Intrusion Detection
  • Stateful Inspection
  • Packet Filtering
The process of Deep Packet Inspection involves a firewall analyzing the content of packets to prevent various types of cyber attacks.

How does GLBP differ from HSRP in terms of gateway load balancing?

  • GLBP allows for load balancing across multiple gateways, while HSRP supports only active/standby mode.
  • HSRP provides better gateway load balancing than GLBP.
  • GLBP and HSRP offer the same load balancing capabilities.
  • GLBP is a Cisco proprietary protocol, while HSRP is an open standard.
GLBP differs from HSRP by allowing load balancing across multiple gateways, providing enhanced gateway load balancing capabilities.

In DHCP, the _________ period is the time interval that a DHCP client waits before renewing or rebinding its IP address.

  • Lease
  • Renewal
  • Allocation
  • Rebinding
In DHCP, the Renewal period is the time interval that a DHCP client waits before renewing or rebinding its IP address with the DHCP server.

OSPF uses ________ as its algorithm for computing the shortest path through the network.

  • Bellman-Ford algorithm
  • Dijkstra's algorithm
  • Floyd-Warshall algorithm
  • Johnson's algorithm
OSPF uses Dijkstra's algorithm for computing the shortest path through the network.