ATM, Frame Relay, and MPLS - CompTIA Network+ N10-006 - 1.4

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  • เผยแพร่เมื่อ 4 ธ.ค. 2024

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  • @vaibhav8941
    @vaibhav8941 7 ปีที่แล้ว +5

    Thanks. useful for my exam. from India

  • @ziadalahmadi83
    @ziadalahmadi83 3 ปีที่แล้ว

    Thanks for the Information, however as far as I know we don't use the OSI Model, we use the TCP/IP

    • @professormesser
      @professormesser  3 ปีที่แล้ว +3

      The OSI model is the industry standard. You generally won't see any references to the TCP/IP model outside of a classroom.

    • @At0micMeltd0wn
      @At0micMeltd0wn 2 ปีที่แล้ว +3

      @@professormesser He obviously doesn't listen to your study group, think I've heard you preach about the OSI model vs TCP/IP model about 30 times now.

  • @mean7429
    @mean7429 ปีที่แล้ว

    Thank you

  • @bobbywong4493
    @bobbywong4493 6 ปีที่แล้ว +1

    The Frame Relay use the "DLCI" to provide reference of routing, not "magically" go to anther side as you said in this video.

    • @professormesser
      @professormesser  6 ปีที่แล้ว +13

      The DLCI doesn't have anything to do the forwarding or routing mechanism of Frame Relay, other than to specify the L2 destination address. The actual forwarding path is unseen by the end devices, and can often change without notice. You throw data into the Frame Relay network, and it finds its way to the other side. Like magic.

    • @bobbywong4493
      @bobbywong4493 6 ปีที่แล้ว

      Thanks! Therefore, like routing table in router, or forwarding mechanism in layer2 which can be configured, users of frame relay can't configure any routing or forwarding mechanism?