Exhibit: Referring to the exhibit, what do you use to dynamically secure traffic between the Azure and AWS clouds?
Correct Answer: C
Security tags facilitate dynamic traffic management between cloud environments like Azure and AWS. Tags allow flexible policies that respond to cloud-native events or resource changes, ensuring secure inter-cloud communication. For more information, see Juniper Cloud Security Tags. In the scenario depicted in the exhibit, where traffic needs to be dynamically secured between Azure and AWS clouds, the best method to achieve dynamic security is by using security tags in the security policies. Security tags allow dynamic enforcement of security policies based on metadata rather than static IP addresses or zones. This is crucial in cloud environments, where resources and IP addresses can change dynamically. Using security tags in the security policies, you can associate traffic flows with specific applications, services, or virtual machines, regardless of their underlying IP addresses or network locations. This ensures that security policies are automatically updated as cloud resources change.
Question 2
Exhibit: Referring to the exhibit, which two statements are correct? (Choose two.)
Correct Answer: B,C
The exhibit provides information about an SRX Series device operating in transparent mode (Layer 2) and Layer 3 routing at the same time. Let's break down the correct answers: * Explanation of Answer B (Secure Inter-VLAN Traffic with a Security Policy): * The SRX device can secure inter-VLAN traffic because it supports security policies for Layer 3 traffic between different VLANs. In this case, traffic moving between different VLANs (i.e., Layer 3 traffic) can be processed and controlled using security policies. * Explanation of Answer C (Pass Layer 2 and Layer 3 Traffic Simultaneously): * The SRX device can handle both Layer 2 and Layer 3 traffic simultaneously. In mixed mode, the device is capable of switching traffic at Layer 2 (intra-VLAN) while also routing traffic at Layer 3 (inter-VLAN). This is evident from the global configuration showing transparent bridge mode and Layer 3 interfaces. Juniper Security Reference: * Mixed Mode Overview: Juniper SRX devices in mixed mode can operate as both a Layer 2 switch and a Layer 3 router, allowing it to pass traffic at both layers simultaneously. Reference: Juniper Mixed Mode Documentation.
Question 3
You Implement persistent NAT to allow any device on the external side of the firewall to initiate traffic. Referring to the exhibit, which statement is correct?
Correct Answer: C
Question 4
Exhibit: Referring to the exhibit, which statement is true?
Correct Answer: D
The exhibit describes a Chassis Cluster configuration with high availability (HA) settings. The key information is related to Service Redundancy Group 1 (SRG1) and its failover behavior between the two peers. * Explanation of Answer D (Packet Forwarding after Failover): * In a typical SRX HA setup with active/backup configuration, if the SRG1 group moves to peer 2 (the backup), peer 1 (previously the active node) will forward packets to peer 2 instead of dropping them. This ensures smooth failover and seamless continuation of services without packet loss. * This behavior is part of the active/backup failover process in SRX chassis clusters, where the standby peer takes over traffic processing without disruption. Juniper Security Reference: * Chassis Cluster Failover Behavior: When a service redundancy group fails over to the backup peer, the previously active peer forwards traffic to the new active node. Reference: Juniper Chassis Cluster Documentation.
Question 5
Exhibit: Referring to the exhibit, which IKE mode will be configured on the HQ-Gateway and Subsidiary-Gateway?
