So here my friend are the lab tasks and in this video we're going to walk
through
of these lab tasks together. So here in the lab environment, the first thing I
'm going to do is
open up the lab topology just so we can see it. Great, great, great. Here for
our reference,
also have this topology in the skill if you want to go ahead and keep it on a
separate screen
for reference. That's fine too. And then we'll go ahead and double click right
here on server one
to open up console access to our routers. All right, and there is our console
access. So we're
going to start on our eight. First thing I do is make our eight and IP SLA WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
going to start on our eight. First thing I do is make our eight and IP SLA
responders. So we'll
get a configuration mode IP SLA responder. Didn't quite put enough responder
and enter and boom,
it is good to go. Let's go up to our one and set up the four SLAs. So here on
our one, we'll do a
show IP SLA. I did reset the lab so there shouldn't be anything here. Fantastic
, nothing's currently
present. So we'll go to configuration mode. And for the first one, IP SLA one,
and for SLA one,
we want to use IC&P jitter. So I'll go ahead and copy paste that space. And we WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
we want to use IC&P jitter. So I'll go ahead and copy paste that space. And we
want to target
8888 base question mark and number of packets based on the lab. We want one
packet and for the
source IP address, you didn't ask for one. So we'll go ahead and we don't need
to put one if we don't
want. And then we want the frequency to be 60 seconds. So we'll put that in and
then we'll check
our work with the do show run type section SLA press center and presuming that
all looks good,
which it does. We'll exit out of SLA configuration mode and we'll schedule that WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
which it does. We'll exit out of SLA configuration mode and we'll schedule that
to start with IP SLA
schedule the ID number of one, then start time, and we'll say no. And then it
'll run for whatever
the default is, the answer is 3600 seconds or something similar to that, that
'll be long enough
for the lab. So then we do a do show IP SLA summary and it is off to the races.
So that's our first
one. Let's do our second one IP SLA two. And for this one, we want to use UDP j
itter. So we'll go
ahead and select that right there. We'll copy paste it in space question mark
and the target
is once again going to be 8888 and space question mark and for the port number, WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
is once again going to be 8888 and space question mark and for the port number,
it doesn't really
matter what the port number is, but it needs a port number. So let's go ahead
and use 6783,
which happens to be my CC ID number and space question mark and then num
packets. We want one.
And again, it didn't ask for a source IP address. We don't have to put that in.
And let's hear
specify the frequency is going to be every 60 seconds based on the lab tasks.
And then let's exit
out a configuration mode for the jitter SLA and we'll start it. I'll hit the up
here a few times
and use the command IP SLA schedule this time to start time now. And then the WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
and use the command IP SLA schedule this time to start time now. And then the
do show IP SLA
and summary. And now they are both running fantastic. Let's go ahead and do the
third one with IP SLA
three. For the third one, we want to go ahead and use HTTP with our target of
HTTP, the IP address
of our server 1.1 state 1.100. So back in our lab, we'll do that type in a
question mark and then
we'll use HTTP space question mark. And then I get space question mark and the
URL HTTP colon slash WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
URL HTTP colon slash
slash 192.1 skate that 1.100. And then for our frequency, we'll set that up for
60 seconds.
And then take an exit. We'll use the up here a few times. We'll do IP SLA
schedule this time three.
And then we'll do a do show IP SLA summary. And looks like the unknown. It is
running though as
the little asterisk there indicates. But you know what, let's give this another
60 seconds.
Maybe that first one timed out for some reason we could also do a do show IP SL
A statistics and WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
A statistics and
the number in this case, three, then details press enter. So it doesn't show
any failures.
It shows two successes. Maybe just cut it too early. So we'll go ahead and do a
do show IP SLA
summary again. And that looks much better. Fantastic. So previously, if we
scroll up, we had unknown,
but now it's looking pretty good. All right, that's SLA three. And then our
last one is IP SLA four.
And that's going to be a DNS request. So we'll go ahead and put a question mark
there. We'll
choose DNS, put that in space question mark. And then the name we want to WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
choose DNS, put that in space question mark. And then the name we want to
resolve, which is PC
dash one dot nugget lab dot com. And just for grands, let me go to my client PC
. Here's the
windows client in the upper right hand corner. And the topology, the little
windows client is
sitting in the top left of our topology there client nug at 10 dot zero dot one
dot 50. Fantastic.
Let's do an NS lookup for PC one dot nugget lab dot com. Just another way to
verify that DNS
is working. Oh, and it's not we're always trying to use ipv six. So as a real WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
is working. Oh, and it's not we're always trying to use ipv six. So as a real
quick fix for that,
I'm going to type in n CPA that CPL. That's a shortcut for the control panel
for networking,
right click on the network card, go to properties, and then solve the ipv six
problem here by
removing it and clicking OK. And then I'll close that. And let's do an IP
config and an IP config
slash all to verify who our DNS is. So our DNS is that server. So now we do a
and it's look up
for PC one dot nugget lab dot com and press center. Now it's coming back with WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
for PC one dot nugget lab dot com and press center. Now it's coming back with
the correct address,
because it's trying to use ipv four to get to the server. All right, fantastic.
I just want to
confirm that that name PC dash one dot nugget lab dot com was resolvable. So it
is going to close
the client and the computer will go back to our one. And so the DNS request is
PC dash one dot
nugget lab dot com space question mark and the keyword name server and then our
server down at
192 dot 168 dot 1 dot 100. And then space question mark. And because it didn't
say we had to specify
a source IP, we can leave that off. And then we'll start it by exiting out of
configuration mode for WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
configuration mode for
that SLA and launching it will use the upper acute few times and an IP SLA
schedule this time
for start time now. Then we'll do a do show IP SLA summary. And it is running
and looking good.
And we did a show IP SLA statistics as space question mark and press enter
there. That would
give us the details for four SLAs. So there is one for IC and P jitter. If we
keep on going down,
there's one for UDP jitter. We keep going down. There's one for HTTP and the WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
there's one for UDP jitter. We keep going down. There's one for HTTP and the
final one here for
is for DNS. If you want more details on any of those specific ones, we use
command show IP SLA
statistics, for example, for space and then the keyword details press enter.
And then we give us
a little more information about that specific SLA. So thanks for joining me in
this set of videos
regarding IP SLAs and a hands on lap. And I look forward to seeing you my
friend in another set of
videos very, very soon until then, I hope this has been informative and I'd
like to thank you for viewing.