Exam JN0-683 Topic 1 Question 91 Discussion

Actual exam question for Juniper's JN0-683 exam
Question #: 91
Topic #: 1
Referring to the exhibit, why is the active source field blank for the entry that uses the
00:0c:29:e8:b7:39 MAC address?

Suggested Answer: C Vote an answer

In an Ethernet switching table, if a MAC address is learned on a local interface (e.g., xe-0/0/4.0), the active source will be blank since the source is local and not learned via EVPN from another VTEP or remote site.
Remote entries (learned via VXLAN/EVPN) typically display the VTEP information as the active source; local entries do not populate this field.

by Annabelle at Sep 09, 2026, 02:06 PM

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