Huawei Certified Network Associate – Routing and Switching (HCNA-RS, legacy) — Question 23

In the MPLS domain, the full name of LER is label egress router.

Answer options

• A. True
• B. False

Correct answer: B

Explanation

The statement is incorrect because LER actually stands for Label Edge Router, not label egress router. Thus, the correct answer is B. Answer A is wrong for the same reason.