Question 8
When configured in packet mode, which of these features are NOT available on an SRX device? (Choose three)
Unified Threat Management
Network Address Translation
Correct answer: ACD
Explanation:
An SRX device can operate in two different modes: packet mode and flow mode. In flow mode, SRX processes all traffic by analyzing the state or session of traffic. This is also called stateful processing of traffic. In packet mode, SRX processes the traffic as a traditional router on a per-packet basis. This is also known as stateless processing of traffic. Security features like IPsec, NAT, UTM, and so on, do not work in packet mode. By default, Junos OS on SRX devices works in flow mode. Also, firewall filters work on a per-packet basis. Further reading - https://kb.juniper.net/InfoCenter/index?page=content&id=KB30461
An SRX device can operate in two different modes: packet mode and flow mode. In flow mode, SRX processes all traffic by analyzing the state or session of traffic. This is also called stateful processing of traffic. In packet mode, SRX processes the traffic as a traditional router on a per-packet basis. This is also known as stateless processing of traffic. Security features like IPsec, NAT, UTM, and so on, do not work in packet mode. By default, Junos OS on SRX devices works in flow mode.
Also, firewall filters work on a per-packet basis.
Further reading - https://kb.juniper.net/InfoCenter/index?page=content&id=KB30461