Hire the Best Cisco Certified Network Associate (CCNA)
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I am a Network & Virtualization Infrastructure Setup , Desktop support Engineer with over Nine years of experience with PLANNING , DESIGNING , CONFIGURATION, and TROUBLESHOOTING Networking systems I have hands-on experience for below vendors:- ● CISCO SWITCH & ROUTER, FIREWALL, WI-FI ●FortiGate FIREWALL ●SOPHOS ●ZYXEL ●HP SERVER & SWITCH ●ROUTING PROTOCOLS - EIGRP,OSPF,BGP,MPLS,VPN SWITCHING PROTOCOLS - RSTP, VTP, PRIVATE VLAN, HSRP, ●VPN PROTOCOLS - L2TP, PPTP and I am a CCNA TRAINED from NIIT NEW DELHI INDIA.

MD Sohail Baig Network Engineer | IT Infrastructure Specialist | Cybersecurity & Web Solutions Expert With over 9 years of hands-on experience, I help businesses design, secure, and optimize their IT infrastructure for maximum performance, reliability, and scalability. I specialize in building robust network architectures, strengthening cybersecurity defenses, and delivering modern web solutions tailored to business needs. Core Expertise Network Design & Implementation (LAN/WAN, SD-WAN) Routing & Switching (Cisco, Juniper) Network Security (Palo Alto, Fortinet Firewalls) VPN Setup (Site-to-Site, Remote Access) Intrusion Detection & Prevention Systems (IDS/IPS) Cloud Networking (AWS, Azure basics) VoIP & Unified Communications Network Monitoring & Troubleshooting Website Development (Business websites, portfolios, landing pages) WordPress Development & Customization Website Deployment & Hosting Setup Basic Frontend Development (HTML, CSS, JavaScript) Website Security & Performance Optimization Domain & DNS Configuration I combine network engineering, cybersecurity, and web development skills to provide complete IT solutions — so you don’t need multiple freelancers. Whether it's fixing a network issue, securing your systems, or launching your website, I ensure everything works seamlessly together.

Hi, I'm a dedicated Cisco Certified Network Engineer with CCNA and CCNP certifications, specializing in designing, implementing, optimizing, and troubleshooting robust enterprise and SMB networks.With hands-on experience in Cisco routing and switching technologies, I help businesses build secure, scalable, and high-performance network infrastructures that minimize downtime and support business growth. Whether you need a new network deployment, migration to SD-WAN, firewall configuration, VPN setup, or ongoing network support, I deliver reliable solutions tailored to your requirements.What I Offer:Network Design & Implementation: LAN/WAN/MAN design, VLANs, inter-VLAN routing, STP, EtherChannel, and advanced routing protocols (OSPF, EIGRP, BGP) Cisco Infrastructure: Configuration and management of Cisco routers, switches (Catalyst, Nexus), wireless controllers (WLC), and Meraki devices Security & Firewalls: Cisco ASA, Firepower, ACLs, VPN (Site-to-Site & Remote Access), and network security best practices Troubleshooting & Optimization: Rapid diagnosis and resolution of complex network issues, performance tuning, and QoS implementation Automation & Monitoring: Basic network automation with Python and Ansible, plus tools like SolarWinds, PRTG, and Cisco DNA Center I am passionate about delivering zero-downtime migrations, enhancing network security, and reducing operational costs through efficient designs. Previous projects include full network overhauls that improved uptime to 99.99% and reduced latency significantly.I'm available for short-term gigs, long-term support contracts, or one-time consulting projects. Let's discuss how I can help strengthen your network infrastructure — feel free to message me with your requirements!Certifications:Cisco Certified Network Associate (CCNA) Cisco Certified Network Professional (CCNP) – Enterprise Key Skills: Cisco CCNA, CCNP, Routing & Switching, BGP, OSPF, EIGRP, VLAN, VPN, Firewall, Network Security, SD-WAN, Packet Tracer, GNS3, Wireshark

I aspire to contribute to an organization that recognizes my strengths, enhances my skills, and fosters professional growth in the field of networking. With around 10 years of experience in the IT industry, I bring expertise in networking, wireless technologies, security, and SD-WAN. As a versatile and adaptable professional with over a decade of experience in the private sector, I have extensive hands-on knowledge of routers, switches, firewalls, and a broad range of networking solutions. My technical proficiency covers Cisco Nexus Switches, Cisco Meraki devices, Cisco Wireless, Cisco Prime, Cisco WAAS, Aruba Wireless, Aruba ClearPass (CPPM), Aruba Central, Aruba Gateway, Palo Alto Firewalls, Panorama, Prisma SD-WAN, Fortinet products (FortiGate, FortiSwitch, FortiAP, FortiExtender, FortiManager, FortiAnalyzer, FortiCloud), F5 BIG-IP, Silver Peak SD-WAN, Ubiquiti UniFi solutions, Cradlepoint, VMware Cloud, OpsRamp, MS Visio, ServiceNow, and various network-related projects. I am a dedicated, motivated, and adaptable professional with a positive attitude, strong problem-solving skills, and a commitment to maintaining high professional standards. My ability to quickly grasp new technologies, communicate effectively, and take on challenges allows me to work independently or as part of a team. Technical Expertise Routing OSPF, EIGRP, eBGP, iBGP, VRF, Static & Dynamic Routing, Cisco Routers, Cisco Meraki Appliance, Cisco WAAS, Ubiquiti UniFi Gateway Switching VLANs, Port Security, Trunking (802.1q), EtherChannel, VTP, STP, MST, RSTP, PVST Inter-VLAN Routing, CEF, HSRP, VRRP, GLBP, PoE, SPAN, MAC Table, VSS, vPC, Flex-Link Cisco Catalyst & Nexus Switches, Cisco Meraki Switches, Ubiquiti UniFi Switches Security Policy-based & Route-based VPN, AAA, ACLs, Cisco ASA, FortiGate, Palo Alto Firewalls, Sophos Firewalls Panorama, Aruba CPPM, Aruba Gateway, Cisco Meraki Firewall (L2/L3 Security), NAT, SD-WAN IP Source Tracking, OpenVPN, pfSense Firewall, UniFi Gateway Wireless Cisco Wireless LAN Controller (WLC), Cisco Prime, Cisco DNA, Cisco Meraki, Aruba Central Aruba WLC, Aruba CPPM, WLAN, Cisco AP, Cisco Meraki AP, Aruba AP, Mist AP, UniFi AP Network Monitoring & Tools ServiceNow, OpsRamp, Remedy, JIRA, ScienceLogic, SolarWinds Certifications & Professional Qualifications Cisco Meraki Solutions Specialist (ECMS) CCIE Enterprise Infrastructure Managing Campus Networks with Aruba Central Cisco Meraki Network Associate (CMNA) Aruba Mobility Fundamentals Palo Alto Networks Certified Network Security Engineer (PCNSE) NSE 1/2/3/4 Network Security Associate Silver Peak Technical Sales Professional, Silver Peak SD-WAN Cisco Certified Network Associate (CCNA) Firewall Vendors: Cisco (Cisco ASA, Firepower, Meraki MX) Palo Alto Networks (PA-Series, Prisma Access, Panorama) Fortinet (FortiGate, FortiManager, FortiAnalyzer) Check Point (Quantum Security Gateway, Harmony) Sophos (XG Firewall, SG UTM) WatchGuard (Firebox Series) SonicWall (NSA, TZ Series) Juniper Networks (SRX Series) Barracuda (CloudGen Firewall) Zscaler (Cloud Security) Forcepoint (Next-Gen Firewall) Hillstone Networks (A-Series, X-Series) Huawei (USG Firewall) Sangfor (NGAF – Next-Gen Application Firewall) F5 Networks (BIG-IP Advanced Firewall) McAfee (Trellix) (Network Security Platform) Cyberoam (UTM Firewall) Netgate (pfSense) Ubiquiti (UniFi Security Gateway) DrayTek (Vigor Security Firewalls) Lancom (R&S Unified Firewalls) GajShield (Next-Gen Firewall) Versa Networks (SASE & SD-WAN) Cato Networks (SASE) Hillstone Networks (Next-Gen Firewall) OPNsense (Open-source Firewall) Clavister (Secure SD-WAN & Firewalls) ZYXEL (ATP, VPN, USG FLEX Firewalls) Perimeter 81 (Cloud Firewall & SASE) Networking Vendors Cisco (Catalyst, Nexus, ISR, ASR, Meraki) Aruba (HPE) (Aruba Central, ClearPass, Instant APs, Switches) Juniper Networks (EX, QFX, MX Series) Extreme Networks (Summit, VSP, Fabric) Hewlett Packard Enterprise (HPE) (FlexNetwork, Aruba Switches) Brocade (Now Broadcom) (ICX, MLX Series) Ubiquiti (UniFi Switches, Dream Machine, EdgeMax) MikroTik (RouterBOARD, Cloud Core Router, Switches) Dell EMC Networking (PowerSwitch, VxRail) TP-Link (Omada, JetStream Switches) Huawei (CloudEngine Switches, NetEngine) Netgear (ProSAFE Switches, Orbi, Insight Managed) Nokia Networks (Service Routers, AirScale) Zyxel Networks (Nebula, GS Switches) Ruckus Networks (CommScope) (ICX Switches, SmartZone) Ciena (Blue Planet, Adaptive Networks) Broadcom (StrataXGS Switches, Tomahawk) Arista Networks (CloudVision, EOS Switches) Radware (Alteon Application Switches) Cradlepoint (NetCloud SD-WAN, Wireless Routers) Silver Peak (HPE) (SD-WAN EdgeConnec Silver Peak (HPE) (SD-WAN EdgeConnect) Cato Networks (SASE & SD-WAN) Versa Networks (SD-WAN, Secure Networking) With my extensive experience and deep technical expertise, I am confident in my ability to deliver effective networking, security, and cloud solutions while continuously adapting to new technologies and industry trends.

Hi I am a CCNA Certified Network Engineer with more than 5 years of professional experience in handling networks both in-house as well as on remote support . I can help you regarding logical/physical network design, devices configuration, assist you in Lab exercises (packet tracer). Well versed in End-to-End Network Setup for any environments. Network Certifications: CCNA Routing & Switching no: CSCO13148074, Microsoft Certified Professional no:15789620. Devices Worked on: Cisco Hand on Exp : -Routers : 1800,3600,7200, etc. -Switches : 3500,3700,4500, Nortel 4548 GT Switches , Sophos XG 210 Firewall, Sophos Cyberom Frewall. Technical Skills: VTP, STP, VLAN, MPLS, BGP, OSPF. Network Diagramming: Visio 2003, 2010 Servers: LAMP,Mail Server (Zimbra),VOIP Server(Aestrisk). -Microsoft Active Directory, DNS, DHCP, Group/Domain Security Policy -Responsible for maintaining and monitoring performance of network. -Provide first-level technical support; assisting users who have network problems. -Deliver support for Remote Access VPN and troubleshooting when necessary -Support and provide solutions for network failures, making recommendations for possible fixes. -Network Design & Network Management.

I’m a Network and Security Engineer with 4+ years of hands-on experience in designing, implementing, and troubleshooting complex enterprise networks. My journey includes deep technical expertise, sharp problem-solving skills, and a passion for keeping infrastructure secure, scalable, and efficient. What I Bring to the Table: • Deep experience with Cisco, Palo Alto, Fortinet, and Juniper devices • Network architecture and migration planning (Data Center, WAN, LAN, VPN, Cloud) • Firewall setup, policy optimization, and incident response • 24x7 Network Operations Center (NOC) monitoring and alerts • Network performance tuning and root cause analysis • Secure remote access solutions (IPSec, SSL VPNs, Zero Trust) • Familiarity with tools like SolarWinds, Wireshark, PRTG, Service Now, Jira and Zabbix • Data pipeline development and optimization using tools like Apache Airflow, Spark, and Kafka • Experience in building and maintaining ETL/ELT workflows for high-volume data ingestion, transformation, and storage • Hands-on with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, Cassandra) • Cloud-based data engineering on AWS, Azure, or GCP (S3, Redshift, BigQuery, Data Factory, etc.) • Data security and governance practices ensuring compliance with standards (GDPR, HIPAA, SOC 2) • Automation and scripting for infrastructure and data workflows using Python, Bash, and SQL Let’s connect and discuss how we can support your business!