The Key Benefits of the CSC Mux are:

• Solves the limitation of speed to Zscaler when using IPsec tunnels.
• Enables to connect any Azure internal resources to Zscaler Cloud Security Services at Gigabit speeds: 1.6 Gbps (CSC Mux 1.6G) or 3.2 Gbps (CSC Mux 3.2G).
• When configured as High Availability pair, you can duplicate your capacity for Web Traffic to 3.2 Gbps (CSC Mux 1.6G) or 6.4 Gbps (CSC Mux 3.2G).
• The deployment of the CSC Mux is automated using ARM templates.
• Easy Configuration: Insert your VPN Credentials and select the Zscaler Nodes.
• Full tunnel redundancy and balancing.
• High Availability via automatic Route configuration and redundant proxies. 
• The CSC Mux comes with all parametrization required for Azure and Zscaler with the optimal values according to Zscaler Best practices.
• With the CSC Mux, you can use all Zscaler ZIA functionalities: Firewall and Web Security.
• Complete visibility of internal IPs.
• The CSC Mux provides an easy way to manage direct bypasses to trusted sites using your public IP.
• No operational burden for Administrators. 
• The CSC Mux provides an outstanding value for money. The CSC Mux is multiple devices: a Load Balancer, a Firewall, a VPN Concentrator, a Router and a Proxy.