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Mahmoud H.

@ExpertNetworkEng

4.8
187

6.6

6.6

89%

Expert Network Engineer

$25 USD / Hour

Flag of

Egypt (12:38 PM)

Joined on October 24, 2020

10 Recommendations

$25 USD / Hour

I am an Expert Network Engineer and I am working an Expert Consultant Network and Security Engineer. I have great hands-on experience for more than 15 years in various network technologies. I have Cisco CCNA, CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation), CCNP Data Center and CCNP Security 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.

Verifications

On time

89%

On budget

86%

Accept rate

74%

Repeat hire rate

9%

Portfolio

Portfolio

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7898765
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7899387
7899344
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7898765
4.8 · 187 Reviews
Reviews
D

Cisco CML Lab with GetVPN Multi-VRF Setup $30 AUD

Communication was great.

John N.

@DeanMorton

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Port Macquarie, Australia

11 months ago

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Huawei OLT Configuration Service (archived) $60 USD

He is a great professional

Rusbelt C.

@glowicom

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Sabana Perdida, Dominican Republic

1 year ago

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A

Enhancing Network Performance & Security -- 2 €500 EUR

He is a great guy to work with, he walked through all my requirements, provided solutions, delivered them with a full explanation, and answered every question about the project. Very Recommended!

Amir A.

@AmirAS22

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Larnaca, Cyprus

1 year ago

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Y

Network Design & Performance Testing $130 CAD

Great impressive work! Tasks done with great accuracy and delivered on time. Looking forward to working again.

Anish P.

@year2021

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SCARBOROUGH, Canada

1 year ago

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Network Simulation Lab $101 USD

thanks, for helping me to fix this lab.

Rakan A.

@rakanalfaleh

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LOD, Saudi Arabia

1 year ago

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Experience

IP Problem Expert Network Engineer

Jan, 2019 - Present

6 years, 10 months

Multinational ISP

Jan, 2019 - Present

6 years, 10 months

- 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).

Jan, 2019 - Present

6 years, 10 months

Network Operations Center (NOC) Engineer

Jul, 2017 - Dec, 2018

1 year, 5 months

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.

Jul, 2017 - Dec, 2018

1 year, 5 months

NOC Engineer

May, 2000 - Jul, 2017

17 years, 2 months

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.

May, 2000 - Jul, 2017

17 years, 2 months

Qualifications

Cisco Certified Specialist - Enterprise SD-WAN Implementation

2020

Cisco

Cisco Certified Specialist - Enterprise SD-WAN Implementation.

2020

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

2020

Cisco

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

2020

JNCIA Cloud certification

2019

Juniper

JNCIA Cloud certification.

2019

Certifications

P

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