JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2024) — Question 56

Which two sequences correctly describe the processing order of firewall filters on an EX Series switch? (Choose two.)

Answer options

• A. router filter > VLAN filter > port filter > transmit packet
• B. port filter > VLAN filter > router filter > transmit packet
• C. receive packet > port filter > VLAN filter > router filter
• D. receive packet > router filter > VLAN filter > port filter

Correct answer: A, C

Explanation

The correct sequences are A and C because they accurately represent the order in which firewall filters are applied on an EX Series switch, starting with the router filter or receive packet, respectively. Options B and D do not reflect the correct processing order of these filters in relation to packet transmission.