It our next section will take a look to the EVP protocol.
Let's go with the BJP first running protocols are basically reworded into IVP and DGP as you know as
it can be understood from name I Gypsys are the protocols used in the Internet work for example the
same autonomy system AJP is a jerk name for the protocols used when that works.
In other words between the autonomy systems the is also an AGP and is very different from IGB routing
protocols as the working Macartney's IGMP use the criteria code metric to reach a third of them work
from one point to another.
For example reape uses the metric hope Carvel's you know the number of layered 3D Wes's paths to reach
the destination network.
And OSPF and GOP first try to find the fastest line and then prefer that path.
Unlike BGP it is a policy based world and political that allows you to control traffic flow.
You see my musing by the many different features the main purpose of the BGP is to perform running between
different autonomous systems without the loop.
As you can see here we have two different phone systems and there is number 100 and the S number 200.
There are two types of BGP and they are I BGP and the GBG pairs Yes.
EVP is used to exchange Roths meaning routers which are in different autonomic systems as you can see
that to provide communication that would rather see and the rather be willing to use you pay because
rather is known as 200.
And rather see is in as 100 and let's go ahead the configuration for the DVD Pirenne now to go figure
the maybe GP or rather customer we are typing the rather BGP and the atheist number which are rather
belongs to your customer rather belongs to the Sayers and our ISP rather belongs to disaster and we're
turning on the ISP side rather BGP and the x number of each ISP rather belongs to them.
What are we going to do in here is defining the neighbors many the Indeed we are defining our neighbors.
Many of the guys please pay attention to this from on customer rather than going to define who is defining
the IP address of the ISP rather as my neighbor so I'm typing neighbor.
The IP address of the ISP rather and the remote the S of S number which is the s that ISP rather belongs
to.
The same thing on the ISP rather too as you can see here.
And this time I'm defining this IP address as my neighbor and they say it's number as removed as an
arm and not Simyra.
By typing the statements in here for example for customer rather I I'm trying to announce this network
which is connected gigs 0 1 and I'm using the mask T-word me for my subnet mask and two were fighting
it is the configuration I knew the show I paid BGP summary command and I can't see my neighbors details.
As you can see here it is again seen here.
I have a neighbor for the customer other is to anyone that too.
OK this is that the IP address of the ISP rather than the ISP rather is belonging to these.
Which is correct and I can see the the old timers and the prefix and the states through suit and some
information like that and I can also use the short piu rocks common to all our customers other to see
the BGP route.
For example being forced to BGP here and I can check if I'm receiving some much from the ISP rather
or not and the third movie Kaisha made of is the show IP BGP command Bursch by using the show my PBT
command.
I can see the networks that I'm receiving from the ISP or other and I can see the next hope that I'm
missing the one.
And I can also use the.
I can also check the metric local preference weight and the remove the AST number as well.