Exam 350-401 topic 1 question 604 discussion

Inter-subnet roaming is similar to inter-controller 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. reference: https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-3/configuration/guide/b_cg73/b_wlc-cg_chapter_01111.html

Inter-subnet roaming is similar to inter-controller 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.

A is correct don't ask me why, I looked for an answer where the Client is registered as Foreign on the new WLC and data copied from 1 to 2. same like when you are traveling outside your country :D

A is correct don't ask me why, I looked for an answer where the Client is registered as Foreign on the new WLC and data copied from 1 to 2. same like when you are traveling outside your country :D

A. WLC1 marks the client with an anchor entry in its own database. The database entry is copied to the new controller and marked with a foreign entry on WLC2

A is the correct answer

A is the correct answer

A is the correct answer

A is the correct answer

I pick A too

https://rscciew.wordpress.com/2014/07/10/layer-3-inter-controller-roaming/ answer seems to be A