Mohamed N. Profile

EXPLORE

Cisco

Computer Security

Network Administration

Research Writing

Technical Writing

4.5

(89 reviews)

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$25 USD / hour

ismailia,

egypt

$25 USD / hour

It's currently 8:30 AM here

Joined April 2, 2013

6 Recommendations

Mohamed N.

@mhamdy1

4.5

(89 reviews)

6.0

95%

$25 USD / hour

ismailia,

egypt

$25 USD / hour

83%

Jobs Completed

93%

On Budget

89%

On Time

14%

Repeat Hire Rate

IT consultant

I have been an IT consultant for 20 years in the IT field. Furthermore, I own a startup company called ITnSERV which specializes in providing IT infrastructure solutions especially professional services for smart city and smart building projects. I am able to do a huge amount of work simultaneously with my teamwork. Moreover, I have numerous skills that make me able to work as a network engineer, Technical writer, instructor, security consultant, solution architect, network designer, and project manager. I like to read, write, learn, and do programming as well.

See all Network Administrators in Egypt

Contact Mohamed N. about your job

Portfolio

I have designed a Cisco LAN using 2 c3560 , c3750 distribution and core switches along with 10 c2960 switches per building that's to accommodates 500 nodes along with VLAN inter-VLAN routing and high availability , I have also applied my skills to secure the LAN and control the broadcast with broadcast storm command , also I have defended against LAN attacks.

Campus LAN Design

Cisco Call Manager Express Lab

I have delivered Cisco CCNA course and at the end of the course i have deployed a case study that contain almost all the topics covered through the course and it's shown in the attached image, and its include:
-physical connection
-logical addressing and subnetting
-VLAN , VTP , Trunking and inter VLAN routing.
-port security
-VOIP and IP telephony
-Wireless
-Routing
-Access-list
-DHCP
-PPP with CHAP authentication
-site-to-site VPN

Cisco CCNA Project

I have made a project of supervising the installation of fiber optic cable that is used as a backbone to connect two distribution switches along with the splicing , patch panel ,configuration in both ends in the two distribution switches and testing.
we have a test results that are less than 0.1 db which a very good performance.

fiber optic cable installation

i have configured a cisco catalyst 3750 switch as a core switch in the campus , along with inter VLAN routing , policy , Trunking , VTP , High availability , STP , access-list and quality of service.

Cisco c3750

Reviews

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Showing 1 - 5 out of 50+ reviews

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1.0

$226.55 AUD

CCSK trainer -- 2

It is a total wastage of time. He did not come on time. his English is very poor. I did not understand most of the time what he was saying. I would guess. He used to fumble with question sometimes. As a trainer he MUST be fluent with any question. Mainly I have paid around $280 and got 5.5 hr of time. I can not recommend him to anybody AT ALL. I will request FREELANCER team before starting a course with a trainer we should talk over phone whether he is capable or not, his expertise & English [07 March, 2023] I am not at all happy with my freelancer. his English is very poor, NEVER EVER come on time. If i ask any question he fumbles. He has wasted my time and money. I will not recommend him to anybody AT ALL. [08 March, 2023] I am very much upset with my trainer Mohammed N . His English is very poor, never ever deliver on time. his expertise is very poor. If I ask any question he fumbles. He has wasted my time and money. PLEASE DO NOT DEDUCT ANY MONEY FROM MY CARD. I AM UNABLE TO END THE PROJECT

Debasis M.

@debamukhe

•

9 months ago

0.0

₹600.00 INR

Content Writing for My LinkedIn Profile - IT Domain -- 3

The project is not completed according to the dispute

Chitharanjan K.

@weaasra

•

11 months ago

1.0

$100.00 USD

Project 32993921 has been deleted

completely wasted my time, no respect for agreed timeframes. I wouldn't recommend him for anyone. honestly would give him less than a star if it was available.

Ahmed H.

@EngMedo0

•

2 years ago

5.0

$486.04 USD

Packet Tracer - Wan

I have used Mohamed for several projects. He continues to deliver excellent, on-time results. He is detailed, organized, on-time, and a subject matter expert. I highly recommend using his services.

Network Administration

Casey C.

@caseyc11

•

2 years ago

5.0

$933.00 USD

packet tracer tutor - Cisco- IT infrastructure Project Design

Mohamed went above and beyond. He significantly exceeded my expectations. Not only did Mohamed deliver what was required but he also provided additional information that clearly explained his process. He was responsive and continued to answer questions after the project was completed. I will use his services again. Highly recommend.

System Admin

Cisco

Network Administration

Casey C.

@caseyc11

•

2 years ago

Experience

Herotech

Aug 2009 - Present

I offer Training and explanation of the professional network programs and certificates like CCNA,CCNP,CCNA-Security ,CCNA-Collaboration

university

Jul 2006 - Present

The Computer Networks and Data Center (CNDC) provides a structured environment that effectively coordinates operational activities with all network users. Campus Network extends to all faculty members, administrative staff, students and classroom activities to provide services that meet the Academy goals.The Network is based on Giga bit Ethernet fiber optic backbone that covers a total of 31 buildings and consists of over 7500 data points distributed over five campuses.

Education

Master of scince

Arab Academy for Science, Technology and Maritime Transport,

Egypt

2014 - 2019

(5 years)

Bachelor of Engineering

Zagazig University,

Egypt

2001 - 2006

(5 years)

Qualifications

Cisco systems

2016

Cisco CCDP certification program focuses on advanced addressing and routing protocols, WANs, services virtualization, and integration strategies for multi-layered Enterprise architectures.

Cisco systems

2016

Cisco CCDA certification program focuses on design methodologies and objectives, addressing and routing protocols, and network expansion considerations within basic campus, data center, security, voice, and wireless networks.

Cisco

2009

Audiovisual professionals working with traditional analog solutions, can extend their skills into a Video-over-IP networked video environment with our Cisco Certified Network Associate Video (CCNA Video) certification. This certification track is a job-role-focused training and certification program for video and collaboration products. You will learn to deploy video end-points, set-up new users, and operate networked video solutions. Voice and networking professionals with CCNA Voice certification can also benefit from this training and extend their career into video networking

Publications

An Optimized Load Balance Solution for Multi-homed Host in Heterogeneous Wireless Networks

MDPI Sensors

The imminent wireless technologies are demanding fusion of several networks with diverse technologies. A convenient user device for such an environment is the multihomed host, which is capable of making use of simultaneous multiple connections of heterogeneous networks and smartly distributing/receiving data among them. The aim of this work is to develop a mechanism for assessing the multihoming concept and to propose a system model for increasing its applicability.