Wasn't as complicated as I feared. Cool little frog analogy, although you have to know a bit about subnetting etc. to really get the whole picture. Overall, helpful and concise video :)
If you mean why 128.156.40.12/24 became 128.156.40.0, then this happens because of the /24-Subnetmask. /24 means that the first 24 Bits of the 32 IP Bits are "1" and the others "0". All those which are "0" can be used for Hosts (Computers, Routers...), the other 24 for the Network-Adress. To get to 128.156.40.0 you have to calculate the following: IP(128.156.40.12) AND /24-Mask(255.255.255.0). The AND is a bit-operator, so you have to calculate what e.g. 128 is in Bits (it should be 1000000). if you do that for any of those numbers between the dots, then you can apply the AND operator and then outcome are the 32 Bits which represent 128.156.40.0 Hope i could help.
Dreckbob Bratpfanne 128.156.40.12/24 /24= 255.255.255.0 11111111.11111111.11111111. | 00000000 128.156.40. | 0 That’s why it’s 128.156.40.0 Lowest/highest available (valid) adresses would be 128.156.40.1 and 128.156.40.254, since 0 is network address and 255 is broadcast address.
Because the fixed bits of the address in row 4 match with the ip of the destination, but because the amount of matched fixed bits in row 2 is bigger the router will choose for the address in row 2.
"this is a visual representation of a router" *shows picture of a frog and randomly placed pngs of ponds, lillipads and a mushroom house*
I saw a frog drawing on the thumbnail, so I think this is the proper video for me
Thanks a lot mate for the simple explanation. Tried to understand through books and tutorials but it looked so complicated, until this video. Cheers!
Nothing but brilliant. I could solve my homework problems thanks to you
This man saved my life!
the best explanation of the topic available on youtube
Wasn't as complicated as I feared. Cool little frog analogy, although you have to know a bit about subnetting etc. to really get the whole picture. Overall, helpful and concise video :)
Thank you! The frog example was very helpful in explaining routing tables.
Great video. The frog-analogy helped me to quickly understand the topic. Thanks alot:)
Best explanation ever. At least for me.
Great presentation
You are an absolute fucking legend. Thank you SOOOO much.
absolute Fantastic !!! Thanks man;)
Great explanation.
Pretty clever analogy.
thank you!!! very clear explanation
Hi. Id like to ask why did you make the numbers 0 when you "applied the mask"
I made this for a class a couple years ago and I don’t remember. Sorry bud
If you mean why 128.156.40.12/24 became 128.156.40.0, then this happens because of the /24-Subnetmask.
/24 means that the first 24 Bits of the 32 IP Bits are "1" and the others "0".
All those which are "0" can be used for Hosts (Computers, Routers...), the other 24 for the Network-Adress.
To get to 128.156.40.0 you have to calculate the following:
IP(128.156.40.12) AND /24-Mask(255.255.255.0). The AND is a bit-operator, so you have to calculate what e.g. 128 is in Bits (it should be 1000000). if you do that for any of those numbers between the dots, then you can apply the AND operator and then outcome are the 32 Bits which represent 128.156.40.0
Hope i could help.
Dreckbob Bratpfanne
128.156.40.12/24
/24= 255.255.255.0
11111111.11111111.11111111. | 00000000
128.156.40. | 0
That’s why it’s 128.156.40.0
Lowest/highest available (valid) adresses would be 128.156.40.1 and 128.156.40.254, since 0 is network address and 255 is broadcast address.
Great explanation
my maaan thx bro
You're awesome
great explanation, thank you 👍
What if the frog's destination begins with 129? What is the next hop and interface?
Default row 1 where next hop b checks out
Pretty epic
is it a dmt toad ?
This explanation is easy to understand!
Thank you Scott
How does row 4 match?
Because the fixed bits of the address in row 4 match with the ip of the destination, but because the amount of matched fixed bits in row 2 is bigger the router will choose for the address in row 2.
Share to save a life.
thanks, great!
I love you big thanks
thank you
Frognet
rise your voice
not helpful at all