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200-301 · Question #270
200-301 Question #270: Real Exam Question with Answer & Explanation
The correct answer is A: WSA. Cisco Web Security Appliance (WSA) is a dedicated solution that includes proxy caching capabilities to improve web traffic performance by storing frequently accessed web content closer to users.
Submitted by rania.sa· Mar 5, 2026IP Services
Question
Which technology is used to improve web traffic performance by proxy caching?
Options
- AWSA
- BFirepower
- CASA
- DFireSIGHT
Explanation
Cisco Web Security Appliance (WSA) is a dedicated solution that includes proxy caching capabilities to improve web traffic performance by storing frequently accessed web content closer to users.
Common mistakes.
- B. Cisco Firepower is a next-generation firewall (NGFW) and intrusion prevention system (IPS), primarily focused on security, not web caching for performance improvement.
- C. Cisco Adaptive Security Appliance (ASA) is a firewall and VPN concentrator, primarily focused on network security and access control, not web content caching.
- D. Cisco FireSIGHT Management Center is a centralized management platform for Cisco Firepower devices, providing security policy management and analysis, not web caching.
Concept tested. Web proxy caching technology
Topics
#Cisco WSA#Web Proxy#Caching#Traffic Optimization
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