Which of the following is a benefit of tunneling?

Comprehensive and Detailed 100 to 150 words of Explanation From Zscaler Digital Transformation Administrator topics:

Enhanced data security is the only listed benefit, so B is correct. A secure tunnel protects traffic as it travels between the endpoint or customer location and the Zscaler service. For example, Zscaler Client Connector uses mutually authenticated TLS-based Z-Tunnels, while locations can use IPsec when encrypted site forwarding is required. Tunneling also provides a controlled path through which Zscaler can apply inspection, access, firewall, and logging policies consistently. Increased latency and additional encapsulation headers are possible operational costs rather than security benefits. Tunneling is also not inherently limited to only TCP/IP in the narrow sense suggested by C; Z-Tunnel 2.0 can forward TCP, UDP, and ICMP traffic. Zscaler describes a Z-Tunnel as a TLS-encrypted, mutually authenticated connection, directly supporting the security benefit.

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