1
00:00:07,890 --> 00:00:15,330
In a transparent mode every interface is on the same broadcast domain.

2
00:00:15,630 --> 00:00:23,160
Even if we have interfaces that have associated villains with their own broadcast to me.

3
00:00:23,640 --> 00:00:34,920
So every packet that arrives gate will broadcast it towards any internal interface until it finds the

4
00:00:34,920 --> 00:00:42,420
destination MAC address but this could be an issue especially on large networks.

5
00:00:42,470 --> 00:00:51,230
So the thing to do is to create different domains for different interfaces or to split the broadcast

6
00:00:51,230 --> 00:00:54,770
domain into several broadcast domain.

7
00:00:55,040 --> 00:00:57,410
That is called a forward domains.

8
00:00:57,500 --> 00:00:59,360
So what we will do we look.

9
00:00:59,390 --> 00:01:07,870
We will create three internal violence two internal six seven and eight interfaces.

10
00:01:07,940 --> 00:01:13,160
We will create the same forward domain for those three.

11
00:01:13,550 --> 00:01:23,840
So any packet any frame that arrives on one of those interfaces will only be broadcasted towards the

12
00:01:23,840 --> 00:01:30,740
other two let's start let's create a new interface

13
00:01:34,750 --> 00:01:44,900
let's call it 100 and feeling like the one hundred all right.

14
00:01:45,080 --> 00:01:50,300
So let's use the alias marketing

15
00:01:52,960 --> 00:01:59,320
network.

16
00:01:59,580 --> 00:02:08,250
Now let's create a new interface that's associated with internal.

17
00:02:09,180 --> 00:02:22,260
I believe that I haven't associated the term finance.

18
00:02:22,360 --> 00:02:26,620
I believe that I haven't associated the earlier villain to internal six.

19
00:02:26,620 --> 00:02:28,530
Let's look let's take a look at it

20
00:02:34,420 --> 00:02:41,770
yep I did interests I associated to internal one that's OK let's create another villain

21
00:02:45,120 --> 00:02:55,850
let's name the interface one twenty one twenty internal six i t

22
00:03:05,090 --> 00:03:13,390
so currently we have a villain associated with internal six violence associated with Channel Seven.

23
00:03:13,420 --> 00:03:20,850
That's one hundred and ten and a villain that is associated with and channel one.

24
00:03:21,410 --> 00:03:28,080
And now let's group those treat internal interfaces into one domain.

25
00:03:28,290 --> 00:03:37,690
So let's do it using our command line config system interface.

26
00:03:37,710 --> 00:03:50,790
And let's start with internal one set forward domain and let's name our domain idea.

27
00:03:52,130 --> 00:03:53,280
Eleven.

28
00:03:53,410 --> 00:03:58,940
All right and let's do next.

29
00:04:00,650 --> 00:04:05,690
Let's add it in Terminal Six

30
00:04:10,340 --> 00:04:11,120
All right.

31
00:04:11,130 --> 00:04:17,030
Set forward domain eleven

32
00:04:19,680 --> 00:04:22,380
let's do the final

33
00:04:26,180 --> 00:04:28,490
which is internal seven

34
00:04:34,490 --> 00:04:44,190
internal seven set for the main eleven next.

35
00:04:44,480 --> 00:04:45,460
And.

36
00:04:46,590 --> 00:04:47,140
All right.

37
00:04:47,150 --> 00:04:52,970
So we have actually created another raucous domain.

38
00:04:52,970 --> 00:05:03,860
Any traffic that comes in on internal one or internal six or internal seven will only broadcast to those

39
00:05:03,950 --> 00:05:05,030
interfaces.