Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

CISCO CCNA MAC ARP TABLE

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
69,978
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Apr 9, 2007

CISCO CCNA MAC ARP TABLE

Category:

Howto & Style

Tags:

License:

Standard YouTube License

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (28)

Sign In or Sign Up now to post a comment!
  • @elpaisitadeoro well, this is kinda late to warn you, but PCs DO keep an ARP Cache/table, try the command "arp -a" and you'll see the table. Maybe if you are behind a router, the only line you are going to have is the IP and MAC from that router, because remember that ARP works in layer 2.

  • great!! XD

  • Thanks for the training vids. I used these as well as the CCNA manual I got from ciscoccnaforfree com and just passed yesterday. Hope you all have as much luck as me.

  • You guys should really take it outside! WOW! Talk about ego.

  • If A is pinging B, A I think will send an ARP request to b, then b will send an ARP reply with it's ip address, and A will know how to get to B I think anyways........

  • type arp -a into ur command line and see

  • PCs do not keep any kind of ARP cache. It broadcasts ARP requests everytime it wants to establish a connection.

  • Okay, lets just leave it at the fact that it depends on which situation. There are other details to fill in, but the video is correct, you are as well. I never said anyone was wrong here did I?

  • anyway it seems you know some stuff what is your problem with this?

    it says : CISCO CCNA MAC ARP TABLE

    it doesnt say : cisco ccna full internetworking explanation.

    it is just i suppose a part of a tutorial so other stuff will be explained elsewere.

    or do you think cisco cant explain networking decently?

  • if you just wanted to ping an IP and not a  domain name , why you should send a dns request?

    this video cares about the NETWORKING part , not the application.

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more