Which two characteristics of network traffic are being monitored if a network technician configures the company firewall to operate as a packet filter? (Choose two.)

IT Exam Items Repository › Category: CCNA Discovery v4 › Which two characteristics of network traffic are being monitored if a network technician configures the company firewall to operate as a packet filter? (Choose two.)

Which two characteristics of network traffic are being monitored if a network technician configures the company firewall to operate as a packet filter? (Choose two.)

packet size
physical addresses
protocols
packet speed
ports

Explanation: Hardware firewalls can be configured as packet filters, application layer firewalls, or proxies. Application layer firewalls read all of the traffic data and look for unwanted traffic. Proxies act as relays, scanning traffic and allowing or denying traffic based on established rules. Packet filters only concern themselves with port data, IP address data, and destination services.

Which two characteristics of network traffic are being monitored if a network technician configures the company firewall to operate as a packet filter? (Choose two.)

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