First Hop Redundancy Protocol Explained | Cisco CCNA 200-301

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First Hop Redundancy Protocol (FHRP) allow hosts to send data to the redundant router without needing to make any changes to their configuration.
To use FHRP, you configure your routers to be part of a group. The group is then assigned a virtual IP address and a virtual MAC address. These are used to communicate with the hosts.
If a host sends an ARP message for the default gateway, both routers receive it, but only one will respond. If that router is down, then the other redundant router will respond instead.
FHRP is a term to describe multiple protocols. HSRP, VRRP and GLBP are all classed as FHRPs.
#ccna #cisco #networking

Пікірлер: 72

  • @eschaton7813
    @eschaton78139 ай бұрын

    I like how concise these vids are. A lot of other CCNA teachers make their videos 30-40+ minutes when the concept doesn't really need that long to elucidate.

  • @samtulkens4103
    @samtulkens41033 жыл бұрын

    Love your clear explanations and illustrations. Keeping it simple and to the point, that's how it should be!

  • @Certbros

    @Certbros

    3 жыл бұрын

    Thanks Sam (great name!) happy to hear you liked the video. Really appreciate the kind words 👌

  • @lysaali50
    @lysaali508 ай бұрын

    great explanations 👍 with your help i know i can pass my exams 4:35 HSRP 7:30 VRRP 9:50 GLBP

  • @ADJ161996
    @ADJ161996 Жыл бұрын

    Awesome work as always! Thank you so much CertBros!!!!

  • @NarvyGrace
    @NarvyGrace Жыл бұрын

    Awesome elaborating the topic! Good work!

  • @JigneshDavda
    @JigneshDavda Жыл бұрын

    Thank you for creating such an excellent channel, simple, precise, and easy to understand.

  • @juliantambwe8551
    @juliantambwe85516 ай бұрын

    surgical approach, clear and right on point. Thank you!

  • @neatfaith9223
    @neatfaith92233 жыл бұрын

    You deserve Millions of subs ! Just Brilliant !

  • @Certbros

    @Certbros

    3 жыл бұрын

    Thank you Neat! I really appreciate it. I would settle for 100k 😁

  • @Badrlifts
    @Badrlifts3 жыл бұрын

    thank you so much man very informative and clear !

  • @Certbros

    @Certbros

    3 жыл бұрын

    Thank you! Glad you liked it.

  • @KurlandHickory
    @KurlandHickory2 жыл бұрын

    Great video!

  • @xanvong1501
    @xanvong15012 жыл бұрын

    Thank You ! You made this easy to understand !

  • @Lucas-md8gg

    @Lucas-md8gg

    2 жыл бұрын

    True!

  • @vishnupp7933
    @vishnupp79332 жыл бұрын

    Well explained the concept

  • @keynoneile8796
    @keynoneile87963 жыл бұрын

    Perfect content. Thanks guys

  • @Certbros

    @Certbros

    3 жыл бұрын

    Thanks Keyno! Appreciate it 👌

  • @anantgaonkar941
    @anantgaonkar9413 жыл бұрын

    Great job at explaining 👍

  • @Certbros

    @Certbros

    3 жыл бұрын

    Thank you Anant!

  • @alkapone7958
    @alkapone79582 ай бұрын

    Yoy described so easily FHRP, and previous Etherchannel that i've watced. Thanx for your effort. So simple. I wish my CCNA teacher could describe like that and not running as mad!

  • @intellectMind2024
    @intellectMind20242 күн бұрын

    nice explanation 🎉

  • @FirstLast-gd1zo
    @FirstLast-gd1zo3 жыл бұрын

    Thank you for the great video.

  • @Certbros

    @Certbros

    3 жыл бұрын

    Thank you for the great comment!

  • @Love-yv1fc
    @Love-yv1fc Жыл бұрын

    Very good 👍

  • @ciscobatais2
    @ciscobatais29 ай бұрын

    well done 👍👍

  • @007Krishi
    @007Krishi2 жыл бұрын

    Very Informative

  • @mohamedattouchi4834
    @mohamedattouchi48343 жыл бұрын

    You`re amazing MAN!!!! After watching your videos (OSPF / EIGRP / VPN and other cool stuff ....) I try each time to explain them to my friends and I feel more confident about my understanding and explanation. God bless you

  • @Certbros

    @Certbros

    3 жыл бұрын

    Thanks Mohamed! It's great to hear that you're finding real value from these video. This is the reason I make them 👌

  • @seklaldemir5979
    @seklaldemir5979 Жыл бұрын

    Amazing you help me tnxxxxx 😢❤❤❤

  • @avanox3100
    @avanox31002 ай бұрын

    thx kfor short re explaining 🙂

  • @prashantmore2992
    @prashantmore29923 жыл бұрын

    Very nice explain sir..big fan 🤗🤗🤗

  • @Certbros

    @Certbros

    3 жыл бұрын

    Thanks Prashant! That's really great to hear 🙏

  • @cvx10
    @cvx103 жыл бұрын

    Great stuff as always! Network team want to achieve the same goal using a transit VLAN (non Cisco routers), how would that work? Thanks!

  • @joojguraa3161
    @joojguraa31612 жыл бұрын

    thanks a lot

  • @Foxxtrott1100
    @Foxxtrott11003 жыл бұрын

    That opening music is baller..!

  • @Certbros

    @Certbros

    3 жыл бұрын

    🔥🔥

  • @prashantmore2992
    @prashantmore29923 жыл бұрын

    Thank you sir👌👌👌👌

  • @Certbros

    @Certbros

    3 жыл бұрын

    You're welcome Prashant. Thanks for the comment 👌

  • @shevafavian6127
    @shevafavian6127 Жыл бұрын

    bagus videonya bang mudah dipahami terimaksih

  • @rajendrai2680
    @rajendrai26802 жыл бұрын

    Lov u Bro

  • @anwarahmed5342
    @anwarahmed53423 жыл бұрын

    Awesome👏👏👏

  • @Certbros

    @Certbros

    3 жыл бұрын

    First!! Thanks Anwar 👌

  • @anwarahmed5342

    @anwarahmed5342

    3 жыл бұрын

    @@Certbros As always Thanks to you Sir

  • @AbdelrahmanKhaled-yl6jv
    @AbdelrahmanKhaled-yl6jv Жыл бұрын

    I FUKIN LOVE THE WAY YOU EXPLAIN REALLY WISH IF YOU COULD HAVE TOUGHT ME IN MY UNI

  • @ZandroCraft
    @ZandroCraft3 жыл бұрын

    please more videos about other routing protocols ♥️

  • @Certbros

    @Certbros

    3 жыл бұрын

    any one in particular?

  • @ZandroCraft

    @ZandroCraft

    3 жыл бұрын

    ​@@Certbros border gateway protocol or maybe how redistribution works for different routing protocols. Also I love all of your vids, they really helped me to work on my projects in cisco packet tracer.

  • @Certbros

    @Certbros

    3 жыл бұрын

    @@ZandroCraft Great suggestions! Thank you 👌 BGP is definitely on my to-do list once I have finished with the CCNA. Great to hear you like the videos and they are helping you study 👍

  • @JAD140969
    @JAD1409693 жыл бұрын

    Great explanation. Your 'Register your interest' link appears to be broken though.

  • @Certbros

    @Certbros

    3 жыл бұрын

    Thanks Jason! Good looking out 👌 KZread can be a bit quirky when pasting links. It should be working now. 👍

  • @huligancho
    @huligancho16 күн бұрын

    Hey CertBros, are your videos in the course animated like this one ? I'm very interested to join !

  • @anessa8778
    @anessa87782 жыл бұрын

    NHRP next pls!

  • @elavarasan4411
    @elavarasan44113 жыл бұрын

    Brother u will put the vedio in the Subnetting and supernetting class a,b,and c

  • @sachink6781
    @sachink6781 Жыл бұрын

    If the ARP tables of User system is already updated with the Virtual router MAC address (.AC01) which will be assigned to the Active router at the moment, Then what is the point in updating the user systems with the Same MAC address (.AC01) when a standby router becomes active.

  • @prettythingslondon
    @prettythingslondon3 жыл бұрын

    The slide at the 5:10 mark says version 2 multicast is 224.0.0.102 but the final summary table at the end of the video says 224.1.1.2, which is correct?

  • @Certbros

    @Certbros

    3 жыл бұрын

    Great spot! I must have missed that when doing my final checks. The answer is 224.0.0.102. The summary is a typo. Thanks for letting me know 👌

  • @user-ej3iw8lw3w
    @user-ej3iw8lw3w Жыл бұрын

    which mac address is recognised as a VRRR virtual address? 0000.5e00.010a it's wild how most of the questions rely on memorisation of those tables

  • @prashantmore2992
    @prashantmore29923 жыл бұрын

    Plz make video on QoS ..I am waiting sir ..😘😘😘

  • @Certbros

    @Certbros

    3 жыл бұрын

    Yes, this is on my to-do list.

  • @anantgaonkar941

    @anantgaonkar941

    3 жыл бұрын

    #MeToo

  • @turuttumpak1666
    @turuttumpak1666 Жыл бұрын

    and how to join two source in the switch??

  • @prashantmore2992
    @prashantmore29923 жыл бұрын

    Can u tell me which layer 2 Cisco switch used in company and layer 3 Cisco switches....plz mention series of switch used in each layer ... waiting for reply🤗🤗🤗🤗

  • @Certbros

    @Certbros

    3 жыл бұрын

    Series of switches used is really dependent on the situation. I couldn't advise I'm afraid.

  • @bungobear5733

    @bungobear5733

    3 жыл бұрын

    If you want a general example I am working on a global office refresh just now and we are using C9200L-48PXG-4X-E in the access layer, stacked C9300-24-T-A for the core layer, FirePower2120-ASA Firewalls and ISR4451 routers for offices ranging 50 to 300 users.

  • @mdtaylor2274
    @mdtaylor22743 жыл бұрын

    99 problems but a switch ain't one 👍

  • @Certbros

    @Certbros

    3 жыл бұрын

    If you're having network problems I feel bad for you son...

  • @ahmeds2167
    @ahmeds21672 жыл бұрын

    Create explanation thanks

  • @muhammedjaafar9668
    @muhammedjaafar966826 күн бұрын

    this router is wife said by muhammed nawzad

  • @arif_ar
    @arif_ar Жыл бұрын

    Amazing

  • @doggystyledave
    @doggystyledave2 ай бұрын

    O + U = "OW" sound in English. Crazy, I know.

  • @Certbros

    @Certbros

    2 ай бұрын

    Yep, just like route 66 😁