Secure Enterprise Network Design

@farooqtahir2013

With a comprehensive background in networking and cybersecurity garnered over 10 years, I bring extensive knowledge to the table for your project. Throughout my career, I have had numerous experiences planning and implementing Network infrastructure for companies of various sizes. Having worked with a wide range of vendors such as Cisco, VMware, IBM, Mikrotik, and Ubiquiti to name a few, I always strive to design and recommend solutions based on industry best practices. My expertise in Network administration (Routing, Switching, VPNs) will prove invaluable as we seek to enhance your network security by integrating the VPN for remote access. Additionally, my familiarity with key components such as VLANs, DHCP, and IP addressing will ensure we maintain your existing setup while effectively mitigating potential security threats. I pride myself on my availability (24/7), quick response times and above all, my unwavering commitment to deliver exceptional solutions every time. Let's transform your enterprise network into a fortress together! By choosing me for the job you get not only an expert in secure network design but also an efficient problem solver who understands that the devil is in the details. Let's keep your enterprise secure.

@ExpertNetworkEng

Hello Dear, I am an Expert Network Engineer and I am working as an Expert Consultant Network and Security Engineer. I have great hands-on experience for more than 7 years in various network technologies. I have Cisco CCNA, CCIE 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, VOIP & Network Security. 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 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...). - VPN Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. Thanks to check my profile and let me know if you are interested. Best Regards,

@creatixclick

With my extensive experience in cybersecurity and networking, I believe I am the ideal candidate for your project. As a certified expert in Cisco systems and with a strong background in VPN configuration and security protocols, I understand the unique challenge of fortifying an enterprise network. My proficiency in working with VLANs, DHCP, IP addressing alongside maintaining layer 3 routing aligns perfectly with your requirements. I've successfully conducted various cybersecurity audits following industry standards like OWASP, Nessus, Burp suite enabling me to enhance network security effortlessly. Additionally, my compliance understanding and achievement of certifications like CompTIA Security+, CEH, CISSP makes me particularly adept in managing intricate networking requirements while adhering to regulatory frameworks like SOC 2, ISO 27001, GDPR, HIPAA seamlessly. In conclusion, my proven track record speaks for itself - I've secured numerous networks saving clients significant amounts of money in breach damages - a testament to the efficacy of my robust security approach. With trust from 100+ clients and a 5/5 rating on my side, you can rest assured that if hired I will provide cutting-edge solutions to safeguard your enterprise network effectively. Let us collaborate and strengthen your network against any potential threat!

@rashidfahimhaide

Hello, I am an experienced Network & Security Engineer with 14+ years in enterprise networking, specializing in Cisco technologies, VPNs, VLANs, and security optimization. I can enhance your enterprise network while maintaining your current structure and ensuring improved security. ✔ VPN Integration – Configure a secure remote access VPN with username/password authentication. ✔ VLAN & Routing – Maintain VLANs (10, 20, 30, 40, 50, 80) with existing Layer 3 inter-VLAN routing. ✔ Dynamic Routing – Retain WAN routing protocols for reliable connectivity. ✔ Centralized DHCP & IP Scheme – Keep your structured IP plan (192.168.x.0/24) and centralized DHCP intact. ✔ Security Enhancement – Apply best practices for firewall, access control, and encryption to strengthen your network. Why me? HCIP (Routing & Switching) certified with strong Cisco expertise Skilled in VPNs (IPsec, SSL), VLAN/DHCP management, OSPF, EIGRP, BGP Proven track record securing and optimizing enterprise networks I will ensure your network remains stable, secure, and efficient, while enabling seamless remote access. Let’s discuss your requirements and get started. Best regards, Rashid Fahim Haider

@psamkam

Hi I am a senior network architect with over 15 years of hands on experience designing, securing, managing and maintaining ISP, Enterprise and Datacenter networks. Which vendor equipment model do you have in operation? Please do not hesitate to contact me to assist with this. Regards Samson

@techs4funs

With over two decades in the IT field and numerous certifications in Cybersecurity and Cloud, I stand ready to enhance your enterprise network with a primary goal of improving security by implementing a VPN for remote access. My expertise extends to Cisco networking—the backbone of many enterprise networks—making me a good fit for this project. I'm also proficient in other cloud environments such as Amazon Web Services (AWS), Google Cloud Platform (GCP), Azure, Huawei Cloud, and so on. To ensure a smooth transition in enahncing your network, my experience maintaining existing VLANs/subnets, utilizing Layer 3 routing for inter-VLAN communication, and working with dynamic routing protocols will be crucial. I can skillfully integrate VPN for remote access with username/password authentication without interrupting daily operations. Your structured IP addressing scheme (192.168.x.0/24) would be preserved as well as the centralized DHCP server for IP assignment. Besides network enhancements, I've helped organizations designing cybersecurity infrastructures like firewalls and load balancers, implementing MFA Solutions and SASE (ZTNA, Secure Surfing) among others. My services extend to comprehensive cybersecurity consulting audits (ISO 27K1, ENS Spain, PCI-DSS, NIS2), vulnerability management, pentesting, up to CISO level assistance for critical cybersecurity decision making. The price indicated will be agreed upon once the scope has been defined.

@JAYLEN001

EXPERT ((Computer Security, System Admin, Cisco, Network Monitoring, Network Engineering, VPN, Network Security and Network Administration)) DEAR EMPLOYER, I’ve completed the exact same projects before successfully. Awarding me will be the fastest way to complete your task with the best rates possible. I CAN ASSURE YOU 100% THAT WE ARE FULLY CAPABLE OF EXECUTING ANY LEVEL OF TASK/PROJECT BASED ON THE SKILL REQUIRED. I am fully confident about our skills and my understanding of the project description and we are ready to go through any test or sample task you assign to acquire your trust. Let me know when are you available for an initial 15-30-minute discussion (FREE OF CHARGE) so we can discuss the requirement in detail and I can walk you through the mentioned systems to acquire your trust in my skill. REST ASSURED YOUR WORK IS IN VERY SAFE AND PROFESSIONAL HANDS. THANK YOU

@indtechglobal

Our team is led by a Cisco-certified expert with a comprehensive skill set in enterprise networking. We bring deep, hands-on experience in designing, implementing, and managing complex network infrastructures. Our core competencies include: Cisco and Networking: Building robust, scalable network architectures. Network Security & Firewalls: Implementing and maintaining secure network perimeters. Microsoft Active Directory & Compute: Integrating networking with broader IT infrastructure.

@munibishfaq

Dear, I will try to complete this task as soon as possible. Do contact me through watsapp or email if you are willing to give me this task. Regards, Munib Ishfaq

@psubhranshu

Experienced Cisco engineer to secure your network with VPN, VLAN, DHCP & routing support. Offering VPN setup with Cisco expertise, securing VLANs, DHCP and routing for safe access

@elhaquilamyaa

Hello, I can enhance your enterprise network by integrating a secure VPN for remote access with username/password authentication, while preserving your existing VLANs, inter-VLAN routing, dynamic WAN routing, DHCP, and structured IP scheme. With strong Cisco expertise and proven experience in VPN configuration, VLANs, and enterprise security, I’ll deliver a secure and reliable solution aligned with best practices.

@itszeeshans

Hi, The job seems pretty straightforward and wont take longer than a couple of hours once the information is shared. I am a CCIE with extensive experience and would compelte the job less than a day provided all the information is provided. As for security puposes, I can provide consultancy for securing your network and data infrasturcture

@anilkumarb52

Hello, I have 18+ years of experience in networking, below are my technical skillset Routers (CISCO 800, 1700, 1800, 2600, 2800, 3800) Linksys RV042 Cisco manageable Switches (CE500, 1900, 2900, 3560, 3750, 4500 & 6500), Linksys, 3 com manageable switches IP Addresses and Subneting Lease line configuration (Internet OR Point to Point) ISDN (BRI & PRI), Ethernet (Gigabit Ethernet, Fast Ethernet) Backup interface configuration Routing Protocol (OSPF, EIGRP, IGRP,BGP, RIPv1, RIPv2), Routed Protocol TCP/IP Implemented traffic filters using standard and extended access-list, distributed-list and route map Network Address Translation, Port Address Translation Virtual Private Network (Site to Site and Remote Access) VLAN configuration Stacking HSRP & GLBP configuration PIX Firewall (501, 506E, 515, ASA5500) Active standby / Active/Active Standby in PIX and ASA. Sonicwall, Fortinet (30B, 50A, 60B, 80C, 100A, 110C, 200A, 300A, 800), Cyberoam. Frame Relay configuration Wireless Network configuration Implementation of DHCP in router Let's connect and discuss the project.

@prowessbtech

As the Founder and Lead Network Engineer of Prowess Bridge Tech Pvt Ltd, I have built a reputation for delivering secure, scalable, and efficient network solutions tailored to complex challenges—from managing intricate cloud migrations to optimizing enterprise application rollouts. With deep expertise in Cisco networking protocols and strong skills in VPN configuration and security protocols, I am well-equipped to address your specific network needs while preserving your existing infrastructure. My comprehensive knowledge of VLANs, DHCP, and IP addressing enables me to maintain your current structured IP addressing scheme, ensuring network security and operational continuity. Proficiency in dynamic routing protocols guarantees that your Logical Layer 3 routing for inter-VLAN communication and WAN connections remains intact. I understand the critical importance of uninterrupted service during upgrades and am committed to preserving your centralized DHCP server for seamless IP assignment. In addition, my proven track record in network security strengthens your enterprise defenses. Past projects have honed my ability to build robust security barriers, which will be instrumental as we implement remote access solutions via VPN with secure username/password authentication. By partnering with me, you gain not just a Cisco networking expert but a dedicated collaborator focused on helping your organization scale efficiently and confidently.