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traffic-policing
Policing and Shaping in QoS

Policing and Shaping in QoS In networks, the traffic increses for a variety of reasons. During these increases, if the capacity of the link is exceeded, then the traffic on…

2018-08-08 by gokhankosem
Classification and Marking in QoS

Classification and Marking in QoS To use QoS for a traffic, firstly traffic need to be identified. With this identification, traffic types are classified and then they are marked with…

2018-08-08 by gokhankosem
traffic-types
Quality of Service Overview

QoS (Quality of Service) Overview QoS (Quality of Service) is the general name of a concept , which is used to optimize networks with different priority levels to different applications…

2018-08-08 by gokhankosem
tacacs-messaging
TACACS+ Overview

TACACS+ Overview TACACS+ (Terminal Access Controller Access-Control System) is a AAA protocol that is developed by Cisco. After a while TACACS+ has became a standard protocol that is supported by…

2018-08-02 by gokhankosem
radius-messaging
RADIUS Overview

RADIUS Overview RADIUS (Remote Access Dial-In User Service) is a AAA (Authentication, Authorization, Accounting) protocol that is developed by IETF. RADIUS is a standard base AAA Protocol supported by all…

2018-08-02 by gokhankosem
radius-versus-tacacs
AAA Protocols : RADIUS and TACACS+

AAA Protocols : RADIUS and TACACS+ Networks need to be protected against any unknown access. In other words, network administrators need to control the users that can access to the…

2018-08-02 by gokhankosem

WHAT WILL YOU FIND ON IPCISCO.COM ?

MULTI VENDOR

Not only Cisco Lessons and Certification Trainnings, but also Nokia, Juniper and Huawei Lessons and Trainnings.

SIMPLE EXPLANATIONS

All Network Lessons has Explained Simply in Plain English that You can Easily Understand.

SATISFACTORY CONTENT

Each Course has Enough and Effective Content for your Certification Exams.

GOOD CONFIGURATIONS

Many Configuration Examples with Cisco, Juniper, Nokia and Huawei Routers/Switches.

NETWORK BOOKS

Softcopy and Hardcopy Network Books that are Written by Gokhan Kosem.

BEST VISUALS

All Lessons are Supported with Summary and Catchy Visuals that You can Learn and Remember Easily.

INTERVIEW TRAINNING

For Different Level of Network Engineering Roles, Technical Interview Trainnings with Real World Questions.

VIDEO COURSES

Self-Paced Video Courses for Different Network Certifications.

EMAIL INFO GROUPS

You can be a Member of IPCisco.com ‘s Email Info Group and Receive Emails About Network Lessons.

CERTIFICATIONS

Ready, Often Updated and Upcoming Network Certification Lessons.

EXPERIENCED COACH

Learning All The Network Lessons with an Experienced Network Expert Eager to Help You.

CHEAT SHEETS

Summary Cheat Sheets Both for Protocols and Configurations that Help You as Quick Referencens.

REAL LIFE EXAMPLES

You will See the Network Scenarios that You need in Your Working Life.

NETWORK PROTOCOLS

You can Learn Recent Networking Protocols and You can Recall Protocols with Cheat Sheets.

HANDS ON EXPERIENCE

You will Gain Hands on Experience with Cisco Packet Tracer, GNS3 and VIRL.

ONLINE COURSES

Scheduled Online Courses for Each Network Certification that is leaded by Instructor.

NETWORK TOOLS

Common Network Programs and Network Tools that You can use During Your Network Operations.

CV ASSISTANCE

You can have an Attractive CV/Resume for Your Career and Job Applications.

SOCIAL MEDIA

You can be a Member of IPCisco on Different Social Media Platforms and IPCisco Groups.

NETWORK JOBS

Regular Network Engineering Job Posts will be on IPCisco.com.

IPCisco on Social Media

Thousands of Network Engineers, Telecom Engineers and Network Funs are Following IPCisco.com On

Various Social Media Platforms…

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IPCisco has many Funs that has CCIE, CCNP, CCNA, NRS II, SRA, JNCIA, JNCIP, JNCIE, HCNA,HCNP,HCIE

Network Certifications…

From IPCisco Funs

As a Network Trainer, I Recommend this IPCisco…

The ipcisco.com is as a profitable network training website for whom attempting to learn theoretical networking concepts along the practical side. The other prominent point of this website is to configuring the variety of technologies on the different vendor's products such as Cisco, Juniper, Alcatel, and Huawei. Me as a network trainer, absolutely recommend this appropriate website to my students and the others. Special thanks and congratulation to dear Gokhan for his efficacious website.

MASOUD SABOURI, Network Architect, Trainer, Iran
CCIE R&S Written, CCIE Candidate, MCSE
5.0
2018-05-20T01:53:32+00:00
The ipcisco.com is as a profitable network training website for whom attempting to learn theoretical networking concepts along the practical side. The other prominent point of this website is to configuring the variety of technologies on the different vendor's products such as Cisco, Juniper, Alcatel, and Huawei. Me as a network trainer, absolutely recommend this appropriate website to my students and the others. Special thanks and congratulation to dear Gokhan for his efficacious website. MASOUD SABOURI, Network Architect, Trainer, Iran CCIE R&S Written, CCIE Candidate, MCSE

Training Content is Brilliant!

Ipcisco training content is brilliant! So thanks Gokhan for taking the time to develop and share it.
I find it excellent to read!


CHRISTOPHER BLAKE, Fixed Networks Specialist, United Kingdom

5.0
2018-04-23T10:28:55+00:00
Ipcisco training content is brilliant! So thanks Gokhan for taking the time to develop and share it. I find it excellent to read! CHRISTOPHER BLAKE, Fixed Networks Specialist, United Kingdom

IPCisco is the First Site On My List!

Whenever I want to understand a topic from basic to expert level, IPCisco is the first site on my list because the author really simplifies and concise the whole topic into a readable conceptualized statement. Also I found IPCisco offers multi-vendor knowledge sharing platform that really help techies to swing their vendor specific concepts to adjust easily in the environment someone want to shift. Keep the good work going guys, Thumbs up!

IMRAN A.JAN, Network Engineer, Qatar
CCIE Data Center abd CCIE Security Certified
5.0
2018-05-20T01:28:50+00:00
Whenever I want to understand a topic from basic to expert level, IPCisco is the first site on my list because the author really simplifies and concise the whole topic into a readable conceptualized statement. Also I found IPCisco offers multi-vendor knowledge sharing platform that really help techies to swing their vendor specific concepts to adjust easily in the environment someone want to shift. Keep the good work going guys, Thumbs up! IMRAN A.JAN, Network Engineer, Qatar CCIE Data Center abd CCIE Security Certified

From Zero To Hero!

Gokhan has created a very well designated site. Every learner can benefit from IpCisco.com. If you are newbie in networking, you can learn new technologies easily from this site. For those who already made progress in networking, can refresh their knowledge by using IpCisco.com. Great thanks and good luck to Gokhan!

RIZVAN BAYRAMOV, IT Trainer, Azerbaijan
CCIE R&S Certified
5.0
2018-04-23T10:57:52+00:00
Gokhan has created a very well designated site. Every learner can benefit from IpCisco.com. If you are newbie in networking, you can learn new technologies easily from this site. For those who already made progress in networking, can refresh their knowledge by using IpCisco.com. Great thanks and good luck to Gokhan! RIZVAN BAYRAMOV, IT Trainer, Azerbaijan CCIE R&S Certified

IPCisco.com is a High Level Networking Site!

IPCisco.com is a high level networking site. Its structured from beginners to high level CCIE knowledge base. The Labs are easy to understand at the same time providing a world class support to the Networking world. The Professional person behind this site: Gokhan Kosem is the Backbone Achitect and provides world class education allowing people to Certify with great marks. I have been using this site for 2 years. Amazing...


BILAL MOOSA, Senior IT Specialist, South Africa

CCNA Certified, CCNP Candidate
5.0
2018-02-02T10:26:08+00:00
IPCisco.com is a high level networking site. Its structured from beginners to high level CCIE knowledge base. The Labs are easy to understand at the same time providing a world class support to the Networking world. The Professional person behind this site: Gokhan Kosem is the Backbone Achitect and provides world class education allowing people to Certify with great marks. I have been using this site for 2 years. Amazing... BILAL MOOSA, Senior IT Specialist, South Africa CCNA Certified, CCNP Candidate

This Site is Very Important For My CCIE Studies!

I am a big fan of IPCisco! This site is very important for my CCIE studies and the community in Brazil. Thank you!

FULVIO MENDES FERREIRA, IT Network Engineer Analyst, Brazil
CCNP R&S Certified, CCIE Candidate
5.0
2018-05-20T02:14:27+00:00
I am a big fan of IPCisco! This site is very important for my CCIE studies and the community in Brazil. Thank you! FULVIO MENDES FERREIRA, IT Network Engineer Analyst, Brazil CCNP R&S Certified, CCIE Candidate

Very Good Explanations…

Ipcisco.com is a very good site, it contains very good explanations. I have already followed a lot of courses on Ipcisco.com. I wish Gokhan a very good continuation...


ABDELHAFID EL HOUSAYNY, Network Engineer, Morocco





5.0
2018-04-20T18:13:14+00:00
Ipcisco.com is a very good site, it contains very good explanations. I have already followed a lot of courses on Ipcisco.com. I wish Gokhan a very good continuation... ABDELHAFID EL HOUSAYNY, Network Engineer, Morocco

IPCisco’s Post are Very Informative!

I’ve read IPCisco's posts, and they’re very informative.

I hope to learn more in the coming days!


LOHIT YADAV, Technical Consultant, India

CCIE Security Certified
5.0
2018-05-25T12:47:24+00:00
I’ve read IPCisco's posts, and they’re very informative. I hope to learn more in the coming days! LOHIT YADAV, Technical Consultant, India CCIE Security Certified

I Bookmarked IPCisco On My Browser!

I just simply want to say THANK YOU so much... IPCisco is really helpful, useful and awesome... I bookmarked it on my browser to check it out periodically :D Keep it going ❤

ALA'A OMAR, QA Engineer, Jordan
5.0
2018-05-08T00:29:25+00:00
I just simply want to say THANK YOU so much... IPCisco is really helpful, useful and awesome... I bookmarked it on my browser to check it out periodically :D Keep it going ❤ ALA'A OMAR, QA Engineer, Jordan

Very Good Explanation With Diagrams!

IPCisco.com has been my go to reference guide for more than a year now. It helped a lot during my Master's program to refer wide range of topics with very good explanation with diagrams. Gokhan has done a fantastic job by creating this blog.

PRANAV PATEL, Network Virtualization Engineer, USA



CCNP and Vmware Professional Certified
5.0
2018-05-06T18:17:30+00:00
IPCisco.com has been my go to reference guide for more than a year now. It helped a lot during my Master's program to refer wide range of topics with very good explanation with diagrams. Gokhan has done a fantastic job by creating this blog. PRANAV PATEL, Network Virtualization Engineer, USA CCNP and Vmware Professional Certified

Excellent Articles on Alcatel-Lucent (Nokia)!

IPCisco.com is a Professional Blog Site! I would like to thanks to Mr. Gokhan Kosem for his wonderful efforts for building this site. The articles are excellent especially the Alcatel-Lucent (Nokia), which assists me a lot about the architecture of ALU. It is useful for both beginners and professional in the networking field, particularly they are working in multi-vendor environment.

SAJID IQBAL, Network Engineer, United Arab Emirates
CCIE Service Provider Certified
5.0
2018-05-22T05:58:31+00:00
IPCisco.com is a Professional Blog Site! I would like to thanks to Mr. Gokhan Kosem for his wonderful efforts for building this site. The articles are excellent especially the Alcatel-Lucent (Nokia), which assists me a lot about the architecture of ALU. It is useful for both beginners and professional in the networking field, particularly they are working in multi-vendor environment. SAJID IQBAL, Network Engineer, United Arab Emirates CCIE Service Provider Certified

One of the Best Technical Website…

I would like to thank Gokhan for all information he has provided. I think his website is one of the best Technical Website I have ever seen.

AZIN OMIDIPOUR, Network Planning Engineer, Iran
CCNP Certified, CCIE Candidate
5.0
2015-01-24T08:57:12+00:00
I would like to thank Gokhan for all information he has provided. I think his website is one of the best Technical Website I have ever seen. AZIN OMIDIPOUR, Network Planning Engineer, Iran CCNP Certified, CCIE Candidate

Very Useful and Very Well Written!

The blog is very useful and very well written. It covers a variety of concepts and technologies from different vendors as well as general telecom subjects. I would recommend it to everyone who pursues certifications or has trouble understating some topics.

KONSTANTINE BABUADZE, Core Network Operations Engineer, Georgia
CCNA Certified
5.0
2018-05-14T07:46:51+00:00
The blog is very useful and very well written. It covers a variety of concepts and technologies from different vendors as well as general telecom subjects. I would recommend it to everyone who pursues certifications or has trouble understating some topics. KONSTANTINE BABUADZE, Core Network Operations Engineer, Georgia CCNA Certified
5.0
13

IPCisco is One of My Tools for CCNP!

Many thanks to Gokhan for all his efforts! Information in the site is really useful and helpful. It's one of my tools which I'll use to prepare for my CCNP certification.


ADRIANA MITSOVA, TAC Engineer, Bulgaria

CCNA Certified, CCNP Candidate
5.0
2015-07-03T11:44:53+00:00
Many thanks to Gokhan for all his efforts! Information in the site is really useful and helpful. It's one of my tools which I'll use to prepare for my CCNP certification. ADRIANA MITSOVA, TAC Engineer, Bulgaria CCNA Certified, CCNP Candidate

I Have Suggested IPCisco to My Friends…

Right now i am studying jncip-sec, what i see in the ipcisco is good materials for whom wants to improve his skills and knowlodge. Also I have suggested the website to my friends and they read some good info about protocols , the new technologies and the solutions . I'm very thankful for Mr.Gokhan and the website. Mr.Gokhan is  also my friend :)

BADRAN ALMUTAIRI, Network Engineer Trainee, Saudi Arabia
5.0
2018-05-14T07:00:20+00:00
Right now i am studying jncip-sec, what i see in the ipcisco is good materials for whom wants to improve his skills and knowlodge. Also I have suggested the website to my friends and they read some good info about protocols , the new technologies and the solutions . I'm very thankful for Mr.Gokhan and the website. Mr.Gokhan is  also my friend :) BADRAN ALMUTAIRI, Network Engineer Trainee, Saudi Arabia

Awakens The Interest of Young Networkers!

I want to tell that ipcisco.com publications are very good! They help a lot to the doubts of the Network and IT Engineers, and also awakens the interest of young people who want to enter the area !! Thank you for your contributions to the community... Keep going!

ERIKA A., Network and Telecom Engineer, Bolivia
5.0
2018-05-07T14:20:47+00:00
I want to tell that ipcisco.com publications are very good! They help a lot to the doubts of the Network and IT Engineers, and also awakens the interest of young people who want to enter the area !! Thank you for your contributions to the community... Keep going! ERIKA A., Network and Telecom Engineer, Bolivia

My students use IPCisco.com…


My students use IPCisco.com to support classroom studies. It has recently been very useful in researching the use of IPv6. Thank you for your support. Silvana Correa. Teacher in Fortaleza-Brasil. Currently in Porto-Portugal."


SILVANA CORREA, Network Trainer, Brasil, Portugal
Network Instructor
5.0
2018-05-24T08:10:15+00:00
My students use IPCisco.com to support classroom studies. It has recently been very useful in researching the use of IPv6. Thank you for your support. Silvana Correa. Teacher in Fortaleza-Brasil. Currently in Porto-Portugal." SILVANA CORREA, Network Trainer, Brasil, Portugal Network Instructor

I Point All of My Students to IPCisco.com!

As a Cisco instructor I point all of my students to IPCisco.com and have never been let down by the knowledge of Gokhan and the sites wealth of information of up to date learning resources, all I can say is keep it coming my friend, for knowledge is power.

MARTIN SEYMOUR, University Lecturer, United Kingdom



Cisco Instructor
5.0
2018-05-06T18:24:36+00:00
As a Cisco instructor I point all of my students to IPCisco.com and have never been let down by the knowledge of Gokhan and the sites wealth of information of up to date learning resources, all I can say is keep it coming my friend, for knowledge is power. MARTIN SEYMOUR, University Lecturer, United Kingdom Cisco Instructor

It’s Helpful for Me in My CCIE RS Study!

I like Gokhan's ability to convey technologcal topics with simple way in simple diagrams...

It's helpful for me in my CCIE R&S study.!

YUNUS MOMINJULAYA, Senior Network Administrator, Qatar


CCIE R&S Written, CCIE Candidate
5.0
2018-04-23T09:28:18+00:00
I like Gokhan's ability to convey technologcal topics with simple way in simple diagrams... It's helpful for me in my CCIE R&S study.! YUNUS MOMINJULAYA, Senior Network Administrator, Qatar CCIE R&S Written, CCIE Candidate

Amazing Efforts!

Thanks Gokhan... His Blog looks really interesting and Gokhan did amazing efforts to help technical guys.

I hope this good progress continues!


SAMER SABER, Datacom Engineer, Egypt

CCIE-SP Certified

5.0
2018-04-20T17:50:24+00:00
Thanks Gokhan... His Blog looks really interesting and Gokhan did amazing efforts to help technical guys. I hope this good progress continues! SAMER SABER, Datacom Engineer, Egypt CCIE-SP Certified

IPCisco Topics Have Helped Me Immensely!

Thanks Gokhan for his availability! His topics have helped me immensely and therefore he is my professional reference. To be a good professional is not only to do, but to share what you know. Because when you taught yourself, you learn more!

CRISTIANO VENÂNCIO, IT Operations Specialist, Portugal

5.0
2018-05-04T12:59:02+00:00
Thanks Gokhan for his availability! His topics have helped me immensely and therefore he is my professional reference. To be a good professional is not only to do, but to share what you know. Because when you taught yourself, you learn more! CRISTIANO VENÂNCIO, IT Operations Specialist, Portugal

Unique Website for Different Network Certifications…

IPCisco.com is a fabulous teaching website. the materials are accurate and very well explained in an easy and simple way that understandable for everybody. It offers a range of different materials from the most famous and biggest network vendors (Cisco, Juniper, Nokia) throughout the world. This characteristic makes it exceptional and unique from the other network libraries. I visit this fantastic website constantly, and I would definitely recommend to others.


WAIS ALI, IP Director, Iraq

CCIE R&S Written, CCIE Candidate
5.0
2015-11-13T10:36:56+00:00
IPCisco.com is a fabulous teaching website. the materials are accurate and very well explained in an easy and simple way that understandable for everybody. It offers a range of different materials from the most famous and biggest network vendors (Cisco, Juniper, Nokia) throughout the world. This characteristic makes it exceptional and unique from the other network libraries. I visit this fantastic website constantly, and I would definitely recommend to others. WAIS ALI, IP Director, Iraq CCIE R&S Written, CCIE Candidate

Very Simply and Professional!

Thank you Gokhan for taking the time to share his knowledge with providing Network concept very simply and deploy professional education website for Network Engineers.


SHAIDA SHAHIDI, Voip Engineer, Iran

CCIE Collaboration Written, CCIE Candidate
5.0
2018-04-23T10:42:45+00:00
Thank you Gokhan for taking the time to share his knowledge with providing Network concept very simply and deploy professional education website for Network Engineers. SHAIDA SHAHIDI, Voip Engineer, Iran CCIE Collaboration Written, CCIE Candidate

Nafisa Zafar Raja🇵🇰

Love the way you work and mentioned everything so deep clear.Keep up doing the good work. Regard from Pakistan


NAFISA ZAFER RAJAPK, Freelence Writer, Pakistan

5.0
2018-05-30T09:13:25+00:00
Love the way you work and mentioned everything so deep clear.Keep up doing the good work. Regard from Pakistan NAFISA ZAFER RAJAPK, Freelence Writer, Pakistan

To Be a Skillful Cisco Network Engineer!

Be an instructor, everyone can learn from, be a skillful Cisco Network Engineer, be Gokhan! If you feel like practicing, understanding tough concepts, mastering Cisco technology and various vendor devices and technology, be here to explore it at ipcisco.com through real examples that bring down big concepts into pieces to facilitate understanding.

JASME JOSEPH PIERRE NATHANAEL , Technicien, Haiti
CCNA Certified
5.0
2018-05-20T01:43:07+00:00
Be an instructor, everyone can learn from, be a skillful Cisco Network Engineer, be Gokhan! If you feel like practicing, understanding tough concepts, mastering Cisco technology and various vendor devices and technology, be here to explore it at ipcisco.com through real examples that bring down big concepts into pieces to facilitate understanding. JASME JOSEPH PIERRE NATHANAEL , Technicien, Haiti CCNA Certified
5.0
12
gokhankosem-about
Merhaba… Hello… Salut… Namaste… Privet… Hola… Olá… Ni Hao… Ciao… Hallo… Halo… Salam…
Kumusta… Hej… Hei… Moshimoshi… Geiá sou… Hyālō… Szia… Dzień dobry… Ahoj… Dia duit… Halla… Annyeonghaseyo…
I am Gokhan Kosem, a Network Expert that has more than 10 years experience in Network World.
Now, I am here to share my experiences with you that I have learned during my career on Networking.
Together, we will focus on the Network Certifications of Cisco, Nokia, Juniper and Huawei.
As the First Multi Vendor Network Blog of the World, with Excellent Network Lessons and the Best Visuals,
IPCisco.com  is always with you as before we did. During Your Network Certification Journeys, “You will Never Walk Alone”!