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$25 USD / hour
Flag of EGYPT
el-mokattam, egypt
$25 USD / hour
It's currently 9:57 PM here
Joined October 24, 2020
9 Recommendations

Mahmoud H.


4.7 (177 reviews)
$25 USD / hour
Flag of EGYPT
el-mokattam, egypt
$25 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Expert Network Engineer & Professor

I am an Expert Network Engineer and I am working as a Professor and Expert Consultant Network Engineer in a Multinational ISP. I have great hands-on experience for more than 15 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certifications. I have Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certifications. I have very good knowledge in Cisco wireless technology (control based & stand alone), VOIP & Network Security with previous work experience. I have very good knowledge in SD-WAN technology and I have a previous work experience in it. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP, Ubiquiti, VyOS & Pfsense devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPNs Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries.

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Showing 1 - 5 out of 50+ reviews
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$100.00 USD
He knows CISCO Networking and he try his best. He is bussy so expect delays but he does your job.
Asterisk PBX
Network Administration
Flag of Mohammed M.
5 days ago
₹250.00 INR
Okayish, first discuss the scope and budget with the guy
System Admin
Computer Security
Network Administration
Internet Security
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Flag of Pranjal P.
8 days ago
$200.00 USD
worst freelancer, He said he would document the information he had and deliver it within three days. He instead asked me to pay $200 up front. I trusted him, released milestones. However, he did not deliver the document until the 5th day. he sent me a PDF file downloaded from the Internet. They even sent only part of the content. I struggled with that document for several days. In the end, I didn't solve anything. I just threw my time and money in the trash.
Internet Marketing
Social Networking
Cloud Networking
Network Engineering
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Flag of Subin J.
9 days ago
$37.50 USD
he helped me with this major problem i was having, he was very knowledgeable about the VPN servers and all of that stuff. great to work with and i will hire him again when needed. if you are looking for someone that knows what they are doing then hire Mahmoud. top quality service.
System Admin
Windows Server
Network Administration
Flag of Joseph R.
15 days ago
$385.00 USD
He knows what he is doing, humble and friendly. Very good at his work and very cooperative
System Admin
Network Administration
Flag of Vedastus M.
1 month ago


IP Problem Expert Network Engineer

Multinational ISP
Jan 2019 - Present
- Perform 3rd level troubleshooting in all tickets related to Internetworks Problems Escalated by customer’s Service Desk/Incident Management in order to Fix the problems and find root cause for it, to maintain OBS customer’s (WAN & LAN) Network operations. - Handling customer Highly Escalated incidents related to (Routing – Switching – Wireless – SDWAN) - Dealing with all technologies (BGP – OSPF – EIGRP – VRRP – HSRP – STP – IPsec – DNS – VPN – QOS).

Network Operations Center (NOC) Engineer

N Data Network ISP
Jul 2017 - Dec 2018 (1 year, 5 months)
#Hands on experience: -BGP, MPLS TE,L3VPN,L2VPN,OSPF, ISIS, EIGRP,RIP, ATM and Frame relay. -Inter-AS MPLS VPN solution with other service providers. -Next Generation Network , Backhauling, Traffic engineering. -Wide range of Cisco Routers from Cisco 800 to Cisco ASR and CRS. -Wide range of Cisco Switches, Juniper M10, SRX, Huawei Routers and Fortigate firewalls.

NOC Engineer

R Data Center
May 2000 - Jul 2017 (17 years, 2 months)
1- Network infrastructure administration (Routing, Switching). 2- Security administration (ASA firewall, FortiGate firewall). 3- Wireless LAN administration. 4-WAN Physical Connectivity & Telecom Services. 5-Manage Network Monitoring and Alerting systems. 6-Capacity Planning & Reporting.


Cisco Certified Specialist - Enterprise SD-WAN Implementation

Cisco Certified Specialist - Enterprise SD-WAN Implementation.

CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certification

CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certification.

JNCIA Cloud certification

JNCIA Cloud certification.

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