Original subtitles

In the section we're going to talk about the West discovery and management and the maintenance.

We're starting with C D P and L L the P C D P is a Cisco poop we're to report a used to share information

about directly connected.

Skardu ISIS this is an oil layer to function if you want to enable it globally.

You can use the city be run command and if you want to enable it per interface you can use the CTP enabled

commands under relate to the interface but CTP is active by default almost as Wurzels OK in here we

are just two others connected directly connected to each other.

And if I type for example the shows CTP neighbors comment on rather what I will see informations related

to rather too such as its model such as the interfaces connected to this guy to refer to CTP as I told

you I'm using the show's cheeping neighbors command for example in rather wan if I'm typing the show

see the neighbors command and seeing the device ID is rather to which is the host name of the remote

twice and and seeing that the local interface that I'm using when I'm connecting through rather to is

the geek 00 and I can only this I can also see that I'm connected to the gig 00 port of the other two

and I can also see that this is the way it is capable of are which means that there are other.

And I can also see the module of the device which is Cisco 2 9 0 0 0 or rather.

OK.

We can also use show sleeping neighbors detail comment for verification and B.K. we can see the IP address

and the platform and the capability port ID and the version informations sable Let's go ahead with the

LDP l'Anglais or discovery protocol is used to share information about either directly connected devices.

And that is then in the US through is then that actually that's the same thing with CVP.

But that's the industry is that let's go ahead with the A.P.M. time protocol and T-P is a portal called

use for Klook synchronization between the ISIS over packet switched where I believe latency data that

works with an entity server and uses port number one and two and three over UDP a.p uses a hierarchical

Sammul layered system of time services and each level of this hierarchy is the as stretchin stratum

0 consists of high precision time keeping the Wes's such as atomic clocks and the GP has clocks and

stretchin one is directly connected to threaten zero as you can see and other layers are connected through

the network and they get their clock from the upper layer of to configure the NCP where just one command

and our command is anti-peace server and the IP address of our NTPC server which is this IP address

for example and became the show Antipas that is and show a.p as socialization for verification.

Let's go with the password recovery process password recovery process is used to reset enable secret

passwords and there are different procedures for sweats and do rather us to reset the Enable secret

password via this recovery process.

You must have a physical access to DeWyze and this process cannot be done remotely where towelette are

S-sh.