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$25 USD / Stunde
Flagge von EGYPT
el-mokattam, egypt
$25 USD / Stunde
Es ist momentan 1:11 AM
Oktober 24, 2020 beigetreten
7 Empfehlungen

Mahmoud H.

@ExpertNetworkEng

monthly-level-three.svg
4,8 (169 Bewertungen)
6,3
6,3
$25 USD / Stunde
Flagge von EGYPT
el-mokattam, egypt
$25 USD / Stunde
92 %
Abgeschlossene Arbeiten
88 %
Budgetgerecht
89 %
Pünktlich
9 %
Wiedereinstellungsrate

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.
Freelancer Network Administrators Egypt

Kontaktieren Sie Mahmoud H. über die Arbeit

Loggen Sie sich ein, um die Einzelheiten per Chat zu diskutieren.

Portfolio-Elemente

Packet Tracer Project with Cisco Routers, Firewalls, IP Phones, Email servers and everything as shown.

It have interconnection between Company HQ and Branches Network Through ISP.
Packet Tracer Project
- Configured the IP address scheme shown in the figure on each node. 
- Configured OSPF & IS-IS as an IGP protocol in the core network and consider all nodes in the same 
area. 
- Configured the MPLS over the core trunks. 
- Used the LDP as the label distributor. 
- Configured iBGP relationships in the core network using the route reflector scheme show.
- Configured eBGP relationships between the following upstream providers peers.
-  The main download path for the “Enterprise” which is summarized to [217.139.0.0/16 and 41.187.0.0/16] is through 1st SP and the backup path is through 2nd SP. 
- The main download path for the “Broadband”  2nd SP and the backup path is through 1st SP.
- Both 1st and 2nd SP are only advertising the default route to AS 2092.
- The Main path of Upload traffic is through 1st SP and the backup through 2nd.
- Five customers have contracted with the ISP to connect their sites as the scheme (MPLS MPBGP(L3 VPN) - EIGRP - OSPF(Super Backbone) - RIP - MPLS L2 VP
Service Provider Network LAB
IOT Project.
IOT Project
OSPF Routing Protocol Simulation.
OSPF Routing Protocol Simulation
EIGRP Routing Protocol Simulation.
EIGRP Routing Protocol Simulation
EIGRP Routing Protocol Simulation.
EIGRP Routing Protocol Simulation
CCTV simulation.
CCTV simulation

Bewertungen

Änderungen gespeichert
Zeigt 1 - 5 von 50+ Bewertungen
Bewertungen filtern nach: 5,0
$150,00 USD
Got great work and good communication with him and project was delivered on time
Linux Computer Security Cisco Network Administration
+1 mehr
O
Flagge von Osama K. @Ochke
vor 9 Tagen
5,0
$200,00 AUD
Great working with Mahmoud again as usual. Always delivered great end results and will be using him again. He is our go to guy for all networking. He also explains things and takes the time to understand our requirements which is very good.
Cisco Network Administration Network Engineering
Avatar des Nutzers
Flagge von William P. @peaso050
vor 2 Monaten
5,0
$3.700,00 USD
Mahmoud is a good professional and spend lot of time investigating and testing several solutions for our project, even if it was a very complex challenge.
Linux Ubuntu Debian OpenVPN VPN
R
Flagge von Rubén D. @rubendugo
vor 2 Monaten
1,0
€20,00 EUR
He asked to release some money before starting which was okay to me because his profile looked promising. Was a bad choice doing it. He hasnt started to even look into the project for ~2weeks but said he already finished the work but after a while it was clear he didnt. After ~1Month I had nothing but lost 20€. In the end there was !nothing! delivered. He held the rest of the projects money and didnt accepted to release the money first and tried to force a good rating. Reported. Im so done.
Network Security Network Engineering Network Monitoring
B
Flagge von Patrick H. @Brokkolibaum
vor 2 Monaten
5,0
€500,00 EUR
everything was as expected
Computer Security Cisco Network Administration
Avatar des Nutzers
Flagge von Jonas S. @jonas4
vor 3 Monaten

Erfahrung

IP Problem Expert Network Engineer

Multinational ISP
Jan. 2019 - Aktuell
- 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
Juli 2017 - Dez. 2018 (1 Jahr, 5 Monate)
#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
Mai 2000 - Juli 2017 (17 Jahre, 2 Monate)
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.

Qualifikationen

Cisco Certified Specialist - Enterprise SD-WAN Implementation

Cisco
2020
Cisco Certified Specialist - Enterprise SD-WAN Implementation.

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

Cisco
2020
CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certification.

JNCIA Cloud certification

Juniper
2019
JNCIA Cloud certification.

Kontaktieren Sie Mahmoud H. über die Arbeit

Loggen Sie sich ein, um die Einzelheiten per Chat zu diskutieren.

Verifizierungen

Präferenz-Freelancer
Identität verifiziert
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E-Mail verifiziert
Facebook verbunden

Zertifikate

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 97%

Top-Fähigkeiten

Network Administration 148 Cisco 128 Computer Security 85 Wireless 56 Linux 50

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