Hello,
Regarding question 6 of Lab2 Part 2, the question is not about what changes but which fields are used to identify the (local) source IP address of h2 in order to properly forward incoming replies back to it in a case of a symmetric NAT ! Furthermore, you should have a look again because the response you provide here seems strange to me.
Regarding the borrowing of a computer, we strongly invite you to work with your peers for this part, and you
could come to INF 015 to borrow ethernet cable; moreover, you have
access to INF 019, where you are always welcome to come and work on the
labs; there you could find a Minix which you could use to do the bonus
part of lab 2.
Best,
Bastien
(Edited by Seyed Mohammadhossein Tabatabaee - original submission Monday, 1 November 2021, 08:58)