Multiple choice

The router used in firewall is responsible for

  1. transmission of data

  2. reassembly of packets

  3. filtering of packets

  4. segmentation of packets

  5. All of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Firewall is comprised of two routers and one application gateway. The routers perform the task of filtering the packets by checking against the prescribed criterion.