17-22
17-17
17-16

Contents

Adding or Editing a Record Entry in a CTL File

Creating the Media Termination Instance

Creating the Phone Proxy Instance 17-18

Adding or Editing the TFTP Server for a Phone Proxy 17-20

Configuring Linksys Routers with UDP Port Forwarding for the Phone Proxy 17-21Feature History for the Phone Proxy

C H A P T E R 18

C H A P T E R 19

C H A P T E R 20

Configuring the TLS Proxy for Encrypted Voice Inspection 18-1

Information about the TLS Proxy for Encrypted Voice Inspection

18-1

Decryption and Inspection of Unified Communications Encrypted Signaling 18-2

Supported Cisco UCM and IP Phones for the TLS Proxy

18-3

Licensing for the TLS Proxy

18-4

 

 

 

 

Prerequisites for the TLS Proxy for Encrypted Voice Inspection

18-6

Configuring the TLS Proxy for Encrypted Voice Inspection

18-6

 

CTL Provider

18-6

 

 

 

 

 

 

Add/Edit CTL Provider

18-7

 

 

 

 

Configure TLS Proxy Pane

18-8

 

 

 

 

Adding a TLS Proxy Instance

18-9

 

 

 

Add TLS Proxy Instance Wizard – Server Configuration

18-9

Add TLS Proxy Instance Wizard – Client Configuration

18-10

Add TLS Proxy Instance Wizard – Other Steps

18-12

 

 

Edit TLS Proxy Instance – Server Configuration

18-13

 

 

Edit TLS Proxy Instance – Client Configuration

18-14

 

 

TLS Proxy

18-16

 

 

 

 

 

 

Feature History for the TLS Proxy for Encrypted Voice Inspection

18-17

Configuring Cisco Mobility Advantage

19-1

 

 

 

Information about the Cisco Mobility Advantage Proxy Feature

19-1

Cisco Mobility Advantage Proxy Functionality

19-1

 

 

Mobility Advantage Proxy Deployment Scenarios 19-2

 

Trust Relationships for Cisco UMA Deployments

19-4

 

Licensing for the Cisco Mobility Advantage Proxy Feature

19-6

 

Configuring Cisco Mobility Advantage

19-6

 

 

 

Task Flow for Configuring Cisco Mobility Advantage

19-7

 

Feature History for Cisco Mobility Advantage 19-7

 

 

 

Configuring Cisco Unified Presence

20-1

 

 

 

Information About Cisco Unified Presence 20-1

Cisco ASA Series Firewall ASDM Configuration Guide

12

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Cisco Systems ASA 5555-X, ASA 5505, ASA 5545-X, ASA 5585-X, ASA 5580 Configuring the TLS Proxy for Encrypted Voice Inspection
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ASA Services Module, ASA 5555-X, ASA 5545-X, ASA 5585-X, ASA 5580 specifications

Cisco Systems has long been a leader in the field of network security, and its Adaptive Security Appliance (ASA) series is a testament to this expertise. Within the ASA lineup, models such as the ASA 5505, ASA 5580, ASA 5585-X, ASA 5545-X, and ASA 5555-X stand out for their unique features, capabilities, and technological advancements.

The Cisco ASA 5505 is designed for small businesses or branch offices. It provides essential security features such as firewall protection, flexible VPN capabilities, and intrusion prevention. The ASA 5505 supports a user-friendly interface, allowing for straightforward management. Its built-in threat detection and prevention tools provide a layered defense, and with scalability in mind, it can accommodate various expansion options as organizational needs grow.

Moving up the line, the ASA 5580 delivers greater throughput and advanced security features. This model is suited for medium to large enterprises that require robust protection against increasingly sophisticated threats. Its multi-core architecture allows it to manage high volumes of traffic seamlessly while maintaining excellent performance levels. The ASA 5580 also supports application-layer security and customizable access policies, making it highly adaptable to diverse security environments.

The ASA 5585-X further enhances Cisco's security offerings with advanced malware protection and extensive security intelligence capabilities. It incorporates next-generation firewall features, including context-aware security, and supports advanced threat detection technologies. This model is ideal for large enterprises or data centers that prioritize security while ensuring uninterrupted network performance and availability.

For enterprises requiring a balance of performance and security, the ASA 5545-X presents a compelling option. This model features scalable performance metrics, high availability, and integrated advanced threat protection. Coupled with advanced endpoint protection and detailed monitoring capabilities, the ASA 5545-X enables organizations to manage their security posture effectively.

Lastly, the ASA 5555-X blends cutting-edge technologies with strong security infrastructures. It boasts high throughput and the ability to execute deep packet inspections. Its sophisticated architecture supports threat intelligence feeds that provide real-time security updates, making it a powerful tool against modern threats.

Each of these Cisco ASA models brings specific advantages to varied environments. Their integrative capabilities enable businesses to enhance their security postures while benefiting from seamless scalability and management. As cybersecurity threats evolve, these advanced appliances play a vital role in protecting valuable digital assets.
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