Time
2 hours 8 minutes
Difficulty
Intermediate
CEU/CPE
2

Video Transcription

00:01
alone. Welcome to Cyber Aires Infrastructure Services. This is a final look at the routing table, and the final video in our Siri's Here without do is get at it. Someday we're gonna get the host devices routing table, and we'll take a final look at the network devices. Routing tables kind of took a little pig him before we'll do it again.
00:21
So when we go stand in the booty routing tables, you shouldn't see a difference. We can go ahead and verify with,
00:27
say, the booty wanted real fast
00:31
because everything should just point to the,
00:35
um,
00:38
I think your point right to the gateway, right? So saying, Hey, to get to here, go to the Gateway.
00:43
But because it's got a few different these air V M ISMs, I guess you could say
00:49
neither is the same today to get to these. Here's where you go but otherwise sent everything else to that gateway, right? So it should be no difference after we built a tunnel interface.
01:00
But if we look at the networking devices, for example, we looked at the router three here where we remove the static routes. So this one on Lee knows about it's connected routes, right? It only knows about the 2 53 to 52 slash 30. Networking on a 2 52 a slash 30 there
01:19
it was two different link addresses. It doesn't know where to send anything else, especially because we haven't said a gateway last resort,
01:25
right? So anything else it doesn't know her scent it. Pray, as we saw with this pain here,
01:30
do the same exact thing. If we go to paying the
01:36
gateway
01:37
for the land one the other land,
01:41
right, you're going to see the same exact result.
01:42
Whereas if we go into here and we go into router to here,
01:51
you're going to see that we actually have
01:53
the static routes, right? So it does know how to get over here through that tunnel interface.
02:00
Same thing with we still don't have a gateway last resource that
02:04
well, because we've statically told it to go through that tunnel air face,
02:08
uh, and actually through router three because is using that tunnel. It actually knows how to get to that 1 70 16 network,
02:15
and it would be the exact opposite if we looked at the router one and it would know how to get to the 10 12 network through the tunnel. One interface
02:24
eso.
02:27
When we do add those tunnels, the host devices just to recap post devices won't see any difference. They're still going to send everything to that default. Gateway
02:36
with the routers will see a difference routing table. So it's one thing to be aware of.
02:42
Yeah, and this is the last quiz question for this Siri's What is the best crayon color If you feel the need to, you are plenty Welcome to send me a message on LinkedIn and explain your reasoning on this one because there really is no wrong answer. So please send me your results on your questions.
03:00
Otherwise, thank you all for washing this Siri's and appreciate it. Hope you enjoy the rest of your day. Thank you.

Infrastructure Services

This Intermediate networking course will look at some of the more advanced tasks required to maintain a network. We will cover network tunneling, upgrading Cisco IOS to fix patches so we can avoid exploits, and other network troubleshooting tasks.

Instructed By

Instructor Profile Image
Trenton Darrow
Network Engineer at NCI Information Systems, Inc
Instructor