00:04
As you see, I've pulled out.
00:07
I've pulled out the lab again,
00:11
I have already done the housekeeping configurations that we did on Router One for switch one. So we're set to go switch one already has a name, which is s W one. As you see,
00:22
with the prompt and we already in privilege mode, we are going to create a villain 1 50 I'm gonna minimize switch one for a second. So we're going to create villain 1 50 Where? My curse serous when my mouse is right here on switch one, and then
00:41
we're gonna add villain 1 50 to port 24.
00:45
Support 24 on switch one is connected to a router ones port 00
00:52
The reason we're doing that
00:54
is access links are usually connected to end devices,
01:00
a PC would be an end device.
01:04
A router in this case is also going to act as an end device.
01:10
So Router one is gonna go
01:15
into villain one. I mean, Router one is going to go into villain 1 50 which means we need to put port 24 off, switch one into villain 1 50
01:27
already. So I'm in switch one.
01:37
by executing configure terminal or convict T
01:41
and then to create villain 1 50 Remember, we just simply say villain 1 50
01:52
and I go into conflict villain mode. And let's just name the CC. In essence, this is a CC in a class.
01:59
I exit out off my conflict, the land mode,
02:02
and then I check my villain database by saying, You show Leland brief
02:12
and I see that villain 1 50
02:19
and has been created on the switch and the name is C C N A.
02:23
However real and 1 50
02:27
does not have any port assigned to it yet.
02:31
So we're gonna take Port 24 right now by default. It belongs to Dylan one,
02:39
and we're gonna move it over to Villain 1 50
02:46
I'm gonna go to prove mode by saying exit
02:50
and I'm gonna show you Port 24.
02:53
So you look at a port you say show, then this is interface
03:00
F zero slash 24. So interfaces show interfaces
03:07
because that's the type of port it is eating. It is 10 megabits per second. Faster Internet is 100 megabits per second.
03:15
Then I'm going to say zero.
03:19
to the Cisco Port naming convention,
03:23
the first number that you see
03:25
after the word fast eternity is zero.
03:29
This is the slot number.
03:37
this means it's asking for the switches. Slot number.
03:43
Our switches in this lab on Lee have slot number zero. So you have slot number zero. Look at where I'm highlighting Port one. Slot number two Port A slot number zero Port to slot number zero. Port three Slot number zero Port 24. So the first number
04:00
is always the slot number.
04:02
If I had another slot on the switch, then I would have
04:10
port, one slot number, what one port two and so on and so forth. If I had 1/3 slot or four slot, then you would say f a tree slashed 13 slash 23 slash All the way to 24.
04:24
Since we have only one slot and the slot number started zero, all the port names start with zero slash something.
04:30
So this 1st 0 is your slot number. Then I say slash And then it's the port I d
04:36
for 24 as the idea of 24.
04:42
So I'm gonna look at interface fast. Internet zero slash 24
04:47
I hit. Enter here is my command.
04:50
Or actually let me clean this out a little bit.
04:57
So here is my command
04:59
right now. Fast. Lieutenant, judo slash 24 is down
05:02
and the lion total call is down
05:04
now, by default, ports on a switch are usually up.
05:10
You don't have to do anything special to bring them up.
05:14
However, this port on the other end, if you remember, is connected to a router. Ones f zero slash zero
05:20
on a router by default. Ports are actually down. So if the other side of the link is down, our local side is showing down.
05:30
you see the Mac address
05:38
Right after that, the next line you see something that says empty you 1500 bytes.
05:44
MTU stands for maximum transmission unit.
05:49
Okay, maximum transmission unit.
05:54
This is the maximum packet size, which is the protocol data unit for layer three. And I know we haven't moved to Lear three, but sometimes and see CNN this happens, you have to jump ahead.
06:05
So the protocol data unit at Layer three is called the packet. This is the maximum size for a packet that can trance first this port.
06:15
So the maximum transmission unit for Internet. Since this is an eternity port is 1500 bytes. That could be a test question.
06:24
Once again, the maximum transmission unit for Internet is 1500 bytes.
06:30
The band with in kilobits per second
06:36
It should actually say k bps. It says
06:40
Okay, bit. Okay, that's fine.
06:44
The maximum bandwidth for this interface
06:50
killer bits a second or 100 megabits a second.
06:58
The rest you don't need
07:02
actually over here to say is that this port is set to half duplex
07:09
by default. Fast Internet pores are in full duplex. But for some reason, this port is set to half duplex. We're gonna go ahead and change that soon.
07:18
Next, at the very end of the command, I scroll down by hitting the space bar.
07:27
zero collisions and zero late collisions. In an ideal situation, this counter should always remain zero.
07:34
If you see that this counter is incremental ng at a rapid pace. You know that you have either a speed
07:46
and or a duplex mismatch. So when you have a speed and or a duplex miss match with the other end of the link,
07:56
you get an increment in the collusion counter.
08:01
So we have gone ahead and look at our looked at our interface fast, Lieutenant Zeros last 24.
08:07
Now we're gonna make it an access port.
08:11
I go to my global configuration mode
08:20
and we have already created villain 1 50 I'm going to scroll up.
08:26
You see, we already created villain 1 50 with names. See CNN.
08:31
Now I'm gonna apply that villain
08:33
to port 24. So the rule of thumb with Cisco is
08:37
to make a change to a port, you must first go into the port. And how do I go into port 24? I say interface
08:46
fast. Internet zero slash 24 I hit. Enter. I could have also said, Let me exit out of here. I could have also shorten this too. I n t for interface
09:01
zero last 24 it would work just to say,
09:07
just saves us a bit of typing. So the first command I'm going to do is switch port
09:18
now. Switchboard. Mod access
09:20
tells this port that you are unconditionally boy going to be an access port. So I hit enter.
09:30
And at this point, this port has become unconditionally an access port. Next I'm going to say switch port
09:45
1 50 The Second Command.
09:48
I have told the port that you are going to be part of villain 1 50 at this point.
09:54
So now this port is an access port,
09:58
and it carries Villain 1 50 or in this part of villain 1 50 in effect Router one Port F 00 just became part of villain 1 50 because that's the port on the router that's connected to the switch. Port 24 if you look here again.
10:18
So since Port 24 on this switch became
10:22
part of villain 1 50 the device connected at the other end is router one Port F 00 that also became part of villain 1 50
10:33
Now let's look at our show commands.
10:35
Let's test this out. Your exit out of here and then exit out again, back to prove mode.
10:41
And I'm gonna say show villain
10:48
Now, you see, poor 24 is missing from the list of ports
10:54
for real and one, and it has been moved down
11:00
as proof to us that poor 24 has become part of the land. 1 50 Let's look at the port in a little bit more detail.
11:11
fast Internet zero slash 24 then we add the word switch port
11:18
and then we hit. Enter.
11:22
Now a few things I want to You want to pay attention to in this command?
11:28
The name of the port is poor 24. That's easy enough.
11:31
The Swiss port on the sweet side. Yes, it is. Enabled
11:37
the administrative mode. We just did the commands. Which port? Mode
11:43
Because of that, administrative mood stays static
11:52
The access more villain that we have created is real. And 1 50 with name. See CNN. Those other fields I want you to look at for now.
12:01
Now I'm gonna show you a little shortcut. We are going to go to switch to
12:07
now. Switch to port 24 is connected to a router to port F 00 And you're going to see in a minute that switch three. Port 24 is connected to a router. 300 and switch for
12:22
So it's three. Poor 24 is connected to a router. Three F 00 and switch four. Poor 24 is connected to route it. 400
12:31
So I've kept it pretty consistent in this lab, So
12:37
I'm gonna go to switch to
12:41
and I'm quickly going to get the housekeeping done.
12:52
Okay, That's the housekeeping. Good on I give switch to
12:58
the name S W to and I did all the commands that we had covered previously in housekeeping.
13:03
I will. I did shortcut versions of the command. Will some of him
13:09
I did not set any passwords, because from now on, I'm gonna avoid setting password least we forget, and then we can't log into a device. This time.
13:18
I'm not going to create real And 1 50
13:20
Once again, I'm gonna put switch to Port 24 in Villain 1 50 But I'm going to skip that step of creating the villain before assigning it to a port.
13:33
So the two steps to creating an access port are creative villain,
13:37
and then a sign, a villain to the designated port that you need to assign it to. I'm just going to go straight to Port 24
13:48
and I'm going to say switch port mod access
13:54
that turns it into an access mood port.
13:58
And I'm going to say switch for access. Villain 1 50 Now, remember, we haven't created 1,000,000,000 won 50 year. So what happens when I hit Enter? Well, let's see.
14:09
It says access villain does not exist creating villain 1 50
14:16
So the switch actually does this first step for you. I do not recommend this for the exam.
14:22
I, however, do recommend this when you're at work and trying to save time.
14:28
Gonna exit out and look at my switch Port
14:37
that poor 24 is part of villain 1 50
14:41
Now, however, I did not name the villain once we land Ah, see CNN. So it's created a default name called Villain 1 50 So let's go ahead and Nemetz ccn, eh?
14:54
We land 1 50 then go into real and 1 50 the name it. See? See any? So now if I check my villain database Do show villain brief.
15:05
You see that? My villain name has changed from the default name, which was real and 1 50
15:20
again. I'm gonna look at
15:22
my switch port in more detail. Sure. Interface
15:26
fast. Internet zero slash
15:30
Switch port the keyword switch port at the end
15:35
and I see that the port is enabled.
15:37
Administrative modus static access
15:41
access mode. Villain on that port as well. And 1 50 with the name Ccnet.
15:48
Now I'm going to go off camera for a minute, and I'm going to finish up
15:56
the configuration between
15:58
switch three, Port 24 out or three.
16:02
And the configuration on switch for poor 24