Implementing Cisco IP Switched Networks (CCNP SWITCH, legacy) — Question 152

Which of the following features does GLBP provide, but not HSRP and VRRP? (Choose all that apply.)

Answer options

• A. Support for single active router
• B. Support for automatic load balancing
• C. Support for multiple gateways
• D. Support for interface tracking

Correct answer: B, C

Explanation

The correct answers are B and C because GLBP allows for automatic load balancing between multiple active routers and supports multiple gateways, which HSRP and VRRP do not. Options A and D are incorrect as they also exist in HSRP and VRRP, which do provide support for a single active router and interface tracking, respectively.