Refer to the exhibit. Which two statements about the LISP implementation are true? (Choose two.)
A. 192.168.1.1 is used as the map-request source.
B. LISP ITR caches the IPv4 mapping data contained in a map-request message.
C. The address of the locator is used as the map-request source.
D. LISP ETR caches the IPv4 mapping data contained in a map-request message.
E. A LISP locator reachability algorithm is used.
MY FINAL THOUGHT ON THIS TICKET AND ITS ALMOST IDENTICAL COUNTERPART.
The correct answers are A and B. See the below shown Link for verification.
(A) is correct but on the other question like it there is a typo in the answer. It should say 192.168.
(B) is incorrect because….well because….lol (process of elimintation)
(C) is incorrect because the the locator address is a 10 address not 192. Therefore the default setting is not being used.
(D) is correct based on the Configuring Optional LISP ITR/ETR (xTR) Functionality section Step 2 in the link shown below.
(E) is incorrect because the isp loc-reach-algorithm is not present in the Exhibit.
Decipher for yourself at this link:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/lisp/configuration/guide/b_NX-OS_LISP_Configuration_Guide/b_NX-OS_LISP_Configuration_Guide_chapter_01.html
There are two copies of the same question (with exactly the same picture), and two completely different answers…
I think the other one has a different answer do to a typo in the IP address in one of the answer choices. The other one you speak of says 192.160.1.1. I think there’s no way they would put an obviously incorrect answer choice. 192.160 does not exist anywhere in the exhibit. So I think whoever typed the answer choices for the other question typed 192.160 instead of 192.168 by mistake.
Disregard my statement JoeDoe. I see what you mean now.🤷🏽♂️