WEBVTT

1
00:00.000 --> 00:03.440
Okay friends, so let's discuss the validation challenge.

2
00:03.440 --> 00:06.650
The very first thing I would like you to do is to write a playbook that is

3
00:06.650 --> 00:07.160
going to use

4
00:07.160 --> 00:11.660
the NMC-ally module and it's going to have to configure the system's ethernet

5
00:11.660 --> 00:12.080
connection

6
00:12.080 --> 00:20.210
to use a DNS server with an IPv6 address of 2001 colon, DB8 colon, ABCD colon

7
00:20.210 --> 00:21.280
colon 1.

8
00:21.280 --> 00:25.520
Now I know we didn't actually configure an IPv6 address within this particular

9
00:25.520 --> 00:26.400
scale,

10
00:26.400 --> 00:30.150
but we did briefly mention this configuration when we were looking at the
WEBVTT
X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000

10
00:26.400 --> 00:30.150
but we did briefly mention this configuration when we were looking at the

11
00:30.150 --> 00:31.400
actual documentation

12
00:31.400 --> 00:32.480
for the module.

13
00:32.480 --> 00:35.370
So really what we're doing here is checking our ability to read that

14
00:35.370 --> 00:37.200
documentation correctly.

15
00:37.200 --> 00:40.110
Next once you've done that, I would like to write a second playbook that will

16
00:40.110 --> 00:40.480
use the

17
00:40.480 --> 00:44.530
rail system rules to configure the system's ethernet connection to insert a

18
00:44.530 --> 00:45.320
static route

19
00:45.320 --> 00:54.800
of 172.20.10.0/24 with a next hot value of 172.16.1.1.

20
00:54.800 --> 00:58.140
And crucially we want to ensure that the playbook is going to immediately

21
00:58.140 --> 00:59.960
activate this change.

22
00:59.960 --> 01:03.360
Next within that same playbook, I would like you to write a new task that is
WEBVTT
X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000

22
00:59.960 --> 01:03.360
Next within that same playbook, I would like you to write a new task that is

23
01:03.360 --> 01:04.320
going to verify

24
01:04.320 --> 01:06.960
the changes that you just made have taken effect.

25
01:06.960 --> 01:10.280
So give it a think, boot up your terminal and I will see you in the very next

26
01:10.280 --> 01:10.640
video

27
01:10.640 --> 01:11.960
where we'll discuss the solution.