Exam 300-425 topic 1 question 152 discussion

Actual exam question from Cisco's 300-425

Question #: 152
Topic #: 1

Refer to the exhibit. Client A is roaming from AP1 on WLC1 to AP2 on WLC2. The client roams between two APs registered to two different controllers. The WLAN on the two controllers is on a different subnet. Which scenario explains the client's roaming behavior?

A. The client database entry is different than that of Layer 2 roam. (Instead of copying, it moves the database to the new controller.)
B. The client database entry is different than that of Layer 2 roam. (Instead of moving, it copies the database to the new controller.)
C. The client database entry is different than that of Layer 2 roam because the client database is neither moved nor copied into the new controller.
D. The client database remains in the mobility anchor controller and it is not copied or moved.

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Suggested Answer: B 🗳️

by Lakshan__97 at June 6, 2024, 9:14 a.m.

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Farhad123

7 months, 3 weeks ago

B is the correct one ,in layer 3 roaming , the clients data will be copied instead of moving. moving happen when we have L2

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Lakshan__97

11 months ago

Selected Answer: B

Layer 3 roaming is similar to Layer 2 roaming in that the controllers exchange mobility messages on the client roam. However, instead of moving the client database entry to the new controller, the original controller marks the client with an “Anchor” entry in its own client database. The database entry is copied to the new controller client database and marked with a “Foreign” entry in the new controller. The roam remains transparent to the wireless client, and the client maintains its original IP address

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Exam 300-425 topic 1 question 152 discussion

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Farhad123

Lakshan__97

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