7.3.7 Lab - View the Switch MAC Address Table

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  • Опубликовано: 24 ноя 2024

Комментарии • 71

  • @sawyersmith7836
    @sawyersmith7836 3 года назад +9

    First time watching one of your videos, and I jsut have to say u deserve more attention than what you have gotten so far. Great explanations that allow me to do this by my self in the future. Kudos to you sir.

    • @romeroc24
      @romeroc24  3 года назад +1

      I appreciate that! Thank you very much

    • @sawyersmith7836
      @sawyersmith7836 3 года назад +1

      @@romeroc24 I'll make sure to recommend u to my classmates

    • @romeroc24
      @romeroc24  3 года назад

      @@sawyersmith7836 Thank you

  • @romeroc24
    @romeroc24  4 года назад +4

    22:01 The output of the show mac address-table command shows the port that the MAC address was learned on. In most cases this would identify which network device the MAC address belongs to, except in the case of multiple MAC addresses associated to the same port. This happens when switches are connected to other switches and record all of the MAC addresses for devices connected to the other switch.

  • @Hell_peacemaker
    @Hell_peacemaker 10 дней назад

    Holy cow. Thank you so much. I just discovered you and you are a life saver!

  • @romeroc24
    @romeroc24  4 года назад +3

    20:19 The switch may have one or more MAC addresses in its table, based on whether or not the students entered a ping command when configuring the network. The switch will most likely have learned MAC addresses through S1’s F0/1 switch port. The switch will record multiple MAC addresses of hosts learned through the connection to the other switch on F0/1

  • @romeroc24
    @romeroc24  4 года назад +3

    21:02 There may be multiple MAC addresses recorded in the MAC address table, especially MAC addresses learned through S1’s F0/1 switch port. In the example output above, the S1 F0/1 MAC address and PC-A MAC address are mapped to S2 F0/1.

  • @unknownsilence5963
    @unknownsilence5963 4 года назад +7

    Thank you for this video you are a life saver!

    • @romeroc24
      @romeroc24  4 года назад

      thank you, I appreciate it

  • @romeroc24
    @romeroc24  4 года назад +4

    23:13 No. The student will most likely discover that the MAC address for the other switch’s F0/1 switch port has been quickly reinserted in the MAC address table.

  • @MultiU4U
    @MultiU4U Год назад +1

    You are my hero. Subscribing for sure and thank you!

    • @romeroc24
      @romeroc24  Год назад

      Thanks for the sub! Thank you for all your support, I appreciate it

  • @donydonitass.2407
    @donydonitass.2407 4 года назад +1

    Amo que tengas estos vídeos, aunque hoy no entiendo nada jajaja ):

    • @romeroc24
      @romeroc24  4 года назад

      Gracias, con el tiempo y la constancia todo se domina

  • @canonero2787
    @canonero2787 Год назад +1

    Great explanations, thank you)))

  • @acooper8333
    @acooper8333 2 года назад +1

    For the reflection question I could not understand your explanation. Would you mind explaining again? Thank you in advance.

    • @romeroc24
      @romeroc24  2 года назад +2

      ARP broadcasts could cause broadcast storms. Because ARP and switch MAC tables do not authenticate or validate the IP addresses to MAC addresses it would be easy to spoof a device on the network.

    • @acooper8333
      @acooper8333 2 года назад +1

      @@romeroc24 thank you so much

  • @andrewmcdonald9507
    @andrewmcdonald9507 4 года назад +5

    could you write down the answers to the questions on the documents? I have trouble with your accent and sometimes miss key words :)

    • @romeroc24
      @romeroc24  4 года назад +1

      OK I will do it

    • @jakerazzz4599
      @jakerazzz4599 4 года назад +1

      @@romeroc24 did you do it?

    • @jakerazzz4599
      @jakerazzz4599 4 года назад

      @@romeroc24 did you do it?

    • @romeroc24
      @romeroc24  4 года назад

      @@jakerazzz4599 On next videos

    • @romeroc24
      @romeroc24  4 года назад +1

      20:19 The switch may have one or more MAC addresses in its table, based on whether or not the students entered a ping command when configuring the network. The switch will most likely have learned MAC addresses through S1’s F0/1 switch port. The switch will record multiple MAC addresses of hosts learned through the connection to the other switch on F0/1

  • @barbawaii6134
    @barbawaii6134 4 года назад +1

    I know you show how to work with packet tracer but you just read the answers from the page premium exam. You could try to answer the questions with your words maybe. Thanks though

    • @romeroc24
      @romeroc24  4 года назад

      Yes, you are right, I will do it and also I agree with the answer

  • @abigailrodriguez101
    @abigailrodriguez101 Год назад +1

    Hola! Una consulta. Al momento de entrar a la terminal nuevamente 15:25, me sale User access verification, pero no me deja hacer más nada, ni ingresar la password. ¿Sabes cómo solucionarlo?, te lo agradecería mucho.

    • @romeroc24
      @romeroc24  Год назад

      debes ingresar la contraseña cisco, si estás usando un equipo real talvez tengas que hacer un procedimiento de recuperar contraseña si no la recuerdas

  • @generalsahil7344
    @generalsahil7344 2 года назад +1

    I AM GETTING REQUEST TIME OUT IN PINGING S2 how can i successfully ping it?

    • @romeroc24
      @romeroc24  2 года назад

      please review ip address on S2 and no shutdown command on vlan 1

  • @lihua9060
    @lihua9060 3 года назад +1

    You are awesome, thank you for this!

    • @romeroc24
      @romeroc24  3 года назад +1

      I appreciate all your support

  • @alanzamora8968
    @alanzamora8968 4 года назад +1

    gracias por tu trabajo, es de mucha ayuda

    • @romeroc24
      @romeroc24  4 года назад

      Gracias por tu comentario, lo aprecio mucho

  • @jhonsebastianrengifosegura8214
    @jhonsebastianrengifosegura8214 4 года назад +3

    no tienes el video en español?

    • @romeroc24
      @romeroc24  4 года назад +5

      no lo tengo, por el momento puedes usar los subtítulos con traducción automática al español

  • @aghna911
    @aghna911 6 месяцев назад +1

    thank you so much sir

    • @romeroc24
      @romeroc24  6 месяцев назад

      Thank you my friend!

  • @kiracaos
    @kiracaos 3 года назад +1

    Muy bueno el video. Solo tuve un problema al final, a la hora de hacer ping, nunca consegui mas que "Request timed out". Volvi a hacer las conexciones, revise 2 veces las configuracioens ip, apague mi firewall y nada. Pero bueno, gracias por la informacion del video.

    • @romeroc24
      @romeroc24  3 года назад

      por lo general hay detalles que son importantes sobre todo la parte de la configuración ip de las computadoras

  • @charizard_baller69
    @charizard_baller69 3 года назад +2

    amazing, thank you!

    • @romeroc24
      @romeroc24  3 года назад

      I appreciate , thank you very much

  • @Sbrnaznr
    @Sbrnaznr 4 года назад +1

    Thankyou so much

  • @duncansmith2002
    @duncansmith2002 4 года назад +1

    thank you

    • @romeroc24
      @romeroc24  4 года назад

      Thank you for all your support

  • @fedi409
    @fedi409 3 года назад +1

    life saver

    • @romeroc24
      @romeroc24  3 года назад

      thank you for all your support

  • @codykillian9403
    @codykillian9403 4 года назад +2

    hero

    • @romeroc24
      @romeroc24  4 года назад

      I appreciate your comment

  • @mohammadalwazsaiyed5451
    @mohammadalwazsaiyed5451 4 года назад +1

    Thanks

  • @bygamers2993
    @bygamers2993 Месяц назад +1

    Heroe :D

    • @romeroc24
      @romeroc24  Месяц назад

      Thank you for all your support my friend!

  • @edgarpinia3564
    @edgarpinia3564 3 года назад +1

    El .pka lo podrias pasar ?

    • @romeroc24
      @romeroc24  3 года назад

      si sigues los pasos del video, puedes crear tu propio archivo

  • @zenkiz7079
    @zenkiz7079 3 года назад +1

    me cagaste en 10.33 tuv que hacer todo nuevo en ese de EXIT TMRE

    • @romeroc24
      @romeroc24  3 года назад +1

      es parte del proceso de aprendizaje

  • @Optizy
    @Optizy Месяц назад +1

    14:28

  • @Moon-Drop93
    @Moon-Drop93 Год назад +1

    Thank you