72301T Avaya Aura Communication Applications Technical Associate Support (ASTA-7230) Practice Questions
Prepare for 72301T with more than an answer.
- Level
- Technical Associate
- Valid for
- No expiration date initially
Domains covered on the exam 7
- Avaya Aura Communication Manager and Application Enablement Services20%
- Avaya Session Border Controller for Enterprise (ASBCE)15%
- Avaya Presence Services15%
- Avaya Aura System Manager (SMGR)15%
- Avaya Breeze and WebRTC15%
- Internet Friendly Gateway10%
- Troubleshooting Methodology10%
- 1
When implementing an Internet Friendly Gateway for secure external access, what is the primary purpose of placing the gateway server in a Demilitarized Zone (DMZ)?
graph TD Internet((Internet)) --- FW1[Firewall] subgraph DMZ IFG[Internet Friendly Gateway] end subgraph InternalNetwork["Internal Network"] SM[Session Manager] CM[Communication Manager] end FW1 --- IFG IFG --- FW2[Firewall] FW2 --- SM FW2 --- CMShow answer details
Correct answer: B
A DMZ is a perimeter network that protects an organization's internal local-area network (LAN) from untrusted traffic. By placing the internet-facing gateway in the DMZ, it is separated from the core internal network by a second firewall. If the gateway server were to be compromised, the attacker would still need to breach the second, internal firewall to gain access to critical servers like Session Manager and Communication Manager. This layered security approach is a fundamental network security best practice.
