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E-mail verificado com sucesso
Mahmoud H.
@ExpertNetworkEng
4,8
187
6,5
6,5
89%
Expert Network Engineer
$25 USD / hora
・
Egypt (8:08 PM)
・
Entrou em outubro 24, 2020
$25 USD / hora
・
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.
Verificações
No prazo
89%
No orçamento
86%
Índice de aceitação
74%
Índice de recontratação
9%
Portfólio
Portfólio
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](https://cdn5.f-cdn.com/files/download/126440909/ISP.png?fit=crop&image-optimizer=force&format=webply&width=894&height=672)
Service Provider Network LAB
IOT Project
OSPF Routing Protocol Simulation
EIGRP Routing Protocol Simulation
EIGRP Routing Protocol Simulation
CCTV simulation
Packet Tracer Project
Service Provider Network LAB
IOT Project
OSPF Routing Protocol Simulation
EIGRP Routing Protocol Simulation
EIGRP Routing Protocol Simulation
CCTV simulation
Mudanças salvas
D
Communication was great.
John N.
@DeanMorton
•
Port Macquarie, Australia
•
Compartilhar
He is a great professional
Rusbelt C.
@glowicom
•
Sabana Perdida, Dominican Republic
•
Compartilhar
A
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
•
Larnaca, Cyprus
•
Compartilhar
Y
Great impressive work! Tasks done with great accuracy and delivered on time. Looking forward to working again.
Anish P.
@year2021
•
SCARBOROUGH, Canada
•
Compartilhar
thanks, for helping me to fix this lab.
Rakan A.
@rakanalfaleh
•
LOD, Saudi Arabia
•
Compartilhar
Experiência
IP Problem Expert Network Engineer
jan., 2019 - Presente
•
5 anos, 11 meses
Multinational ISP
jan., 2019 - Presente
•
5 anos, 11 meses
- 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 - Presente
•
5 anos, 11 meses
Network Operations Center (NOC) Engineer
jul., 2017 - dez., 2018
•
1 ano, 5 meses
N Data Network ISP
jul., 2017 - dez., 2018
•
1 ano, 5 meses
#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 - dez., 2018
•
1 ano, 5 meses
NOC Engineer
mai., 2000 - jul., 2017
•
17 anos, 2 meses
R Data Center
mai., 2000 - jul., 2017
•
17 anos, 2 meses
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.
mai., 2000 - jul., 2017
•
17 anos, 2 meses
Qualificações
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
Certificações
P
Preferred Freelancer Program SLA
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