Setting Up Port Forwarding
ฝัง
- เผยแพร่เมื่อ 31 ม.ค. 2013
- Follow Eli on the Vlog Channel: / elicomputerguylive
Info
Level: Beginner
Presenter: Eli the Computer Guy
Date Created: February 1, 2013
Length of Class: 16:29
Tracks
Servers
Networking
Prerequisites
Understand TCP/IP and Networking
Purpose of Class
This class shows students how to setup Port Forwarding on a Small Business Router and explains why Port Forwarding is important.
Class Notes
All networking protocols use specific pots. HTTP uses Port 80. FTP uses Port 21. Port Forwarding is telling the router to forward traffic on specific ports to specific computers on the network.
You can only forward one port to one computer. You would use other technology for load balancing or fault tolerance.
One Router can port numerous different ports to different computers.
All small Business Routers have different configuration screens.
If you are using Residential Internet Service your ISP MAY block certain ports such as Port 80.
Make sure to hit SAVE. If you don not save the configuration the Router will not forward the ports.
Do not mistake Configuration for Physical Ports with the Configuration screen for Networking Ports.
Resources
en.wikipedia.org/wiki/Port_for... - วิทยาศาสตร์และเทคโนโลยี
The sound of your voice makes me feel like im in school again.
Only difference is i care more about this stuff and already know it :P
I love you and your tutorials.
Your are my brother and job saver.
God bless you dear.
Have happy family.
This is the absolute best teacher for IT related material that I have found on any channel so far.
A big thanks to you Eli, keep up the great job!
Красавчик! Идеальное произношение на английском. Понятно всё до единого слова. И очень хорошо объясняет, затрагивая простые моменты, о которых никто никогда не говорит, но которые могут быть причиной проблем и потерянного времени.
Спасибо большое!
Its worst day while tweaking stuff on computer and trying to host a test page on apache from home based server. Until i stumbled on this well elaborated video. Thanks a ton!
Needless to say i came here after reading bunch of step-by-step methods on Stackoverflow and serferfault. I couldn't find better explanation than this.
Eli , thank you very much on your video. You are great. I'm in the security alarm industry . And I was never a computer guy. And as we all know now it's all about knowing computers. Especially now on ip cameras and nvr's . In high demand . You saved me a ton of money on taking a computer class to just learn port forwarding. For all DVR and NVR ip cameras. Thanks again
Finally i understand port forwarding. Thanks Eli , 7 years later of the vid and i you make me happy
Eli, I´m from Argentina and I watch all the videos you upload. I´m working as an IT Cordinator and I gotta tell you something. You should learn at Universitys. Everything you say is very clean, very explicit, very understandable. Hands up for you!! Thank you.
You are an amazing tutor..........thank you so much for sharing knowledge
Eli ...Thanks a Ton ....i am now your student since last three weeks ..watching all your networking videos one by one, and learning , growing , and improving.
In India the Guru (Teacher) is respected by touching his feet...so accept my touch feet.
Regards
Your Student
Damn Eli, i am glad you got that new setup. The quality is phenomenal!
dude your the fn man I love your class you make me learn so quickly. in two weeks ive come so far. cant thank you enough
Thanks Eli! You make things so much easier to understand than what I read in my Cisco books
Eli never disappoint! Thanks brother. Ive been coming to your channel since years ago if I need to learn something about computer. And I always learn from you after.
This is the BEST channel on TH-cam! Thanks for sharing!
Hey, thanks Eli! Good luck with your career.
Eli, you are an inspiration...got all of your training from experience and certifications rather than some computer science or engineering degree!
Thank you for this excellent video. This video was very helpful!
Loved the straight forward way you discussed this!
Eli I love you and your videos. Love the way you explain stuff to newbies.
Eli I feel really bad when you leave you-tube. I've learn lot from you and this Ports section is very informative. thank you so much.. you're the best always!!!!
Nice, clean instruction. Will look for others from Eli.
Thanks
Thanx a lot!
Just reading the manual for my Netgear router was almost (!) like trying to understand hieroglyphs. You explained the basic concepts of port forwarding and that's what I was missing.
Thank you Eli, your videos have been helping me a lot to understand networks, I always wanted to work with that.
thank you for your good work sir ,and all so to update me ,about this devices
Excellent description with great clarity.
perfect explanation and perfect speaking, i did not find any slow speaking in you ,however you were speaking crystal clear. awesome man. i am gonna subscribe your channel right away.
Eli, so very,very helpful.
Thank You!
Your videos are great man. Just a small mistake though. FTP is port 21 not 25.
Will www. Always be 80?
ftp is 21
Port is basically the connecting point/hub between a user and a server (to serve a specific service). An admin can configure & reconfigure and map port to access a service. To avoid the conflict, services have some sort of reserve port. For example, 3306 port is basically reserved for MySQL database. Anyone can run any web application on this port if it is free. Such randomness causes for difficulties and erroneous. That's why it's better to follow the reservation rules to avoid such problems. I think ELI configured his FTP to 25 that's why told that.
I don't know if the most awesome Eli covered this in the video, but to get port 80 working on my web server, I had to go into the web admin of my cable modem, putting incoming port 80 requests forwarded to WAN address of my router eg: 192.168.1.02, and then go into the router and put incoming 80 requests to the IP of my web server, eg: 192.168.2.103... I hope this helps. Eli, THANK YOU for your awesome service! I learn SO much.
You meltdown this concept and pour in my throat!!! Now I absolutely know what the heck is that!!! Thank youuuuuuuuuuuuuuu
He's doing that so everyone can understand, I mean this is a beginner lesson and some people don't know what any of this means.
Awsume video dude, really very helpful. I tried so many times using socket programming using python and this is what I was missing, something they dont really teach while speaking about socket programming.
Thank you for these videos. You are so easy to understand and make complete sense. Keep up the great videos !
Jeez what's with all the haters? This guy has taken time out of his day to supply us with his IT wisdom for FREE and you guys are shitting on the way he speaks? I've learned more from this guy than I have in my 2 year College course.
Eli please keep up the good work, you're just great!
Thank you very much, this explanation really really really helped me understand port forwarding. keep the good work up man.
superb video regarding PORT forwarding. cleared my concept
*He does sound like he's talking to you as if you were a child, but his explanation is better than the other videos.*
your accent is incredible , I wish to speak like that someday , and above that your videos are always very informative. So thank you very very very very much. You are awesome............................
Eli! There is another way to access your router. If you go to Network in file explorer and double click on the model of your router it will take you to the router homepage. Also, thanks for sharing this useful information.
thanks for speaking so clearly and emphasizing and stuff (on top of explaining concepts well)
Hello Eli, Your videos are great. However you went over the top with this one. 1,2,3-->here it is- -that's how it works. Really like that & the info is dead on. Thanks.
Another great video! Do this stuff all day at work and got stumped a lil today...this darn Westell couldn't handle it well, even though all was correct, then had to forward to the host name option instead. Zenmap immediately showed open. Good note on the Business vs Residential account. I am still learning...but had to go to NAT or Virtual Servers on some models do the exact same thing. Looking forward to more Networking videos. Very educational!! Thanx!
Great information, thank you Eli.
Thanks a lot Eli. This is what exactly I'm looking for.
this guy saved me in lot of situations ty so mutch you are such a good person. ty for your lessons wish you everything best in your life
Thank you Eli, I learned a lot from that.
This was very helpful for a newby. Thanks.
Great Explanation.Thanks Eli
This is great. Thanks Eli!
Thank you Eli.
Great work! Now I know how this works. :D :D
Keep up the good work!
THIS WAS SO HELPFUL!
very useful knowledge . i appreciate your valuable skills and things
Awesome explanation ! Thank you. :)
Good presentation congratulations, clear and understandable!
terrific explanation - thank you!
Eli your awesome, man Best IT instructor Clear on everything tnx for your all Information and videos.
nice video. Clear and understandable. It helped me!
Thanks man great video. Understood everything very smooth presentation
Thank you very much for vivid explainations, it helped met my desires keep it up Eli.
Very well explained. Thanks!
Nice. Awesome tutorials. U speak clearly i understand every single word.
We watch u here in Bosnia :)
You r simply the greatest tutor.
Awesome. Great definitions.
Thanks for the wonderful explanation
Direct short and simple
Hi Eli ,I really enjoyed yor video on Port Forwarding,as i need it to operate my mining rig
yup... it's hard to remember all of those numbers while on camera sometimes ;)
That's very true.
YES!! Finally, a shorter video!
hey elii,you make great tuts man! really appreciate.i found this helpfull! :-)
You are so right .....good job Eli
good stuff. thanks again, Eli.
Great info! Thanks!🏁
Hey! Very cool! Great stuff!
Thank you! Very well explained and easy to follow! This cleared up a few things that I was a little confused about!! Is there a security video on this as well?!
Explained perfectly!
Thank you so much sir...Nice Video..Cleared my concept. Thank you.
Nice explanation. Was quite useful in understanding default gateway IP.
Would like to mention one small thing - the default gateway IP may not always be the same as the management IP for your router ....
Great tut! Thanks.
Yup! as I know Eli the great! computer guy, hehehee, thanks Eli, great lesson i learned today.
Thank you. Great video.
Setting up is good for the community forwarding is great to know
great video sir..good explaination..
Fantastica spiegazione. Grazie
Like always amazing
Just outstanding.
Thank you Eli now I know how I’m getting taken advantage of by my Partner ...
Thanks Eli very useful
MikroTik has conditional dst-nat where you could define that it should happen only for certain source addresses from a list or destination ips, or other conditions to implement load balancing. This enables us to make different clients see different services on the same port, or forward 2 public ips (if we have them) to 2 web servers without assigning those ips exclusively to the servers themselves. Most config happens via GUI.
Thank you , it is very good presentation , thank you sharing your knowledge
Hi Eli...Can you have multiple host/users setup for port forwarding? does it have to be done individually or is there a way to all users at once being on same switch?
Thanks!
Hey Eli, I have been setting up port forwarding since 6 months, & really it has kept me up for nights...at first I didn't had a broadband connection, and that's why I got one, and now they gave me a static IP (the ISPs), but yet its a real pain for me.
I have checked on yougetsignal and also portforward checker application, It really shows that specific port is open (after forwarding ports on router page). After reading that, I felt great great relief. But, when I opened the game, & it showed me "cant connect to the server". I just completely lost faith in myself. I dont understand what to do more. I turned off firewalls, and also added the ports to windows firewall. But, not a single game I am able to play online.
I have watched many of your videos, & I know you are one of the most competent guys in this field. I was hoping if you could solve my problem. Actually, I am very much tired of typing all this issue on several forums, and what not. But, not have yet found a resolution.Thank you for reading this..
FTP is port 21 , STMP is port 25 , great video
I subscribed just for watching this keep up the great work the bell is on too .... I will be watching .
John Malkovich sure knows his computers!
Statham just found out about the simple hair growth formula that "doctors hates".
Loud and clearly
fantastic lecture
Love your vids :)
You are a big man. Really.
Helped a lot thanks :) - subbed
Great tutorial