Prior to implementing our IPSLA, let's put a game plan together and then we'll
walk through it step by step.
So here's why I propose. Let's go ahead and set up our
Let's set up our eight as a target and we'll set up our one as the device who's
initiating probes down to that target
And let's configure the following video by video. We'll go ahead and we'll set
up an IPSLA for ICMP
Jitter and we can also set up one for UDP based jitter. Now, why would we want
to possibly do one versus the other?
Well, if you have an application, for example, like voice over IP where we're WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
Well, if you have an application, for example, like voice over IP where we're
using UDP
It'd probably be good to do UDP jitter because that's the transport protocol
It's using to identify problems or degradation before it becomes a serious
issue and causes the application not to work
Let's also leverage a web server. I have down here 192 once you get 1.100. We
'll do an HTTP based IPSLA
And also I've got DNS running down here. So let's do a DNS
And that's this all do DHCP now for DHCP
I don't recall whether I have DHCP running down here WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
I don't recall whether I have DHCP running down here
But what we can do is we can set up R2 as a quick DHCP server for this network
segment right here
And then once it's a DHCP server
We could go ahead and set up R1 with an IPSLA testing and validating that DHCP
services are available
And then last but not least let me also walk you through an example of how we
can do tracking
So we can take for example an existing IPSLA and based on the success or
failure of what that IPSLA discovers
We can cause routes to either be injected into the routing table or removed
from the routing table WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000
from the routing table
So I'll give you an example of tracking as well
And then again at the tail end we'll go ahead and put you on a hands-on lab
So you can practice as well
So join me the next video as we take a look at our first step and that's
implementing an IPSLA
Based on looking at ICMP jitter across the network. So I'll see you there in
just a moment