Cisco Jobs

The site-to-site VPN between two Cisco ASA firewalls (running IKEv1) was stable until recently but is now down. No configuration changes were made on either side and I’m not seeing any obvious IKE or ESP error messages in the logs. Both units already handle remote-access VPN traffic, and I can reach each box locally over SSH; however, ASDM is unavailable. I need you to: • Diagnose why the IKEv1 tunnel is no longer negotiating and bring it back up. • Confirm bidirectional traffic flow once the tunnel is up. • Enable me to SSH from one ASA to the peer ASA through the re-established tunnel. All work must be done via CLI (SSH). Please let me know your estimated turnaround time and any show/debug commands you will want enabled so I can have console output ready.

I have several upcoming roll-outs that centre on Palo Alto technologies and I need an engineer who can take a deployment from blank rack space to a fully documented, production-ready environment. The core of the job is Palo Alto firewall setup and configuration, site-to-site and remote-access VPN creation, plus ongoing threat management and response tuning. Most of the current estate is mixed—Cisco switches and routers, Fortinet appliances at a few branches, with Trend Micro on the endpoint side—so any cross-vendor familiarity you possess will be welcome. That said, deep, hands-on Palo Alto knowledge is non-negotiable. I’m based in Hyderabad and would prefer someone local (or elsewhere in India) who can be on-site when needed, especially for the initial rack/stack, ca...

I’m looking for a networking professional with a minimum of five years of solid, hands-on experience. The role will see you diving straight into my existing infrastructure, tightening configurations, improving reliability, and making sure everything is fully documented so anyone can pick up where you leave off. Day-to-day, you should be comfortable tackling whatever the environment throws at you—whether that means optimising switch and router configs, hardening firewall rules, or sorting out a stubborn server-side connectivity issue. Clear communication and concise change logs are essential; I need to know what was done, why it was done, and how to roll back if required. Deliverables I expect: • A brief assessment of the current network state and priority recommendations...

I want my Starlink connection to act as a secure gateway so remote users—well over fifty at peak—can tunnel through it from both computers and mobile devices. Each person will log in with a simple username-and-password combo that I provide, then browse the internet as if they were sitting behind my antenna. I’m open to any standards-based VPN stack that does the job—OpenVPN, WireGuard or something comparable—as long as it remains free of extra licensing costs and is straightforward for non-technical users to install. The key points are: • Reliability with 50+ simultaneous sessions • Smooth connectivity for Windows, macOS, iOS and Android • A clean way around Starlink’s CG-NAT (DDNS, port-forward relays, or another proven method) Wha...

I need help configuring networking options for Dante. This project is for freelancers based in the USA only. Essential tasks include: - Set up routing settings - Configure firewall rules - Manage bandwidth Ideal skills and experience: - Strong knowledge of Dante - Networking expertise - Experience with routing, firewall, and bandwidth management

Our production network is hitting several protocol-level snags that I no longer have bandwidth to chase down in-house. The pain points are centred on protocol implementation rather than physical links: MPLS, OSPF, BGP, multicast and some stubborn ACL behaviours are all showing symptoms. MPLS is the worst offender—routing loops creep in, labels aren’t always distributed as expected and QoS marking occasionally vanishes in transit. These issues surface under load and during fail-over tests, so reproducing them reliably is part of the challenge. OSPF neighbours sometimes drop without a clear LSA trigger, BGP flaps more often than SLA allows and multicast streams time out on certain segments even though the IGMP state looks clean. Access lists may also be masking root causes, so a...

I need an experienced professional in network engineering to take full ownership of the design and implementation of a brand-new Local Area Network (LAN) for our premises. The goal is to deliver a robust, scalable, and secure environment that supports day-to-day operations without bottlenecks or single points of failure. Here’s what I expect from the engagement: • A detailed LAN topology diagram that clearly shows core, distribution, and access layers • A bill of materials with specific switch, router, and cabling recommendations (brand-agnostic is fine, but justify choices) • VLAN and IP addressing plans that allow for future growth • Configuration templates or scripts ready to be applied to the chosen hardware • Clear documentation so my in-house s...

Trabajo sobre la red de núcleo de mi infraestructura; necesito que quede operativa en doble pila IPv4 / IPv6 y, además, generar un conjunto de ejercicios que sirvan para afianzar conceptos en las capas de red, transporte y aplicación. Lo que espero de ti Quiero que diseñes el direccionamiento, definas y configures los protocolos de enrutamiento (ej. OSPF, BGP o el que mejor encaje), ajustes NAT y cualquier otra función que permita la convivencia fluida de ambas versiones del protocolo. La red corre en un entorno de laboratorio virtual (GNS3 / EVE-NG o similar), así que podrás probar sin afectar producción. Cuando la conectividad esté garantizada, necesito ejercicios prácticos que simulen tráfico real hasta la cap...

CHAT WITH ME SO I COULD EXPLAIN MORE properly. I’m sitting the CCNA shortly and want focused, hands-on guidance to lock in three core domains: network fundamentals, security fundamentals, and IP services. My priority is live video-based sessions where we can share screens, dive into Packet Tracer or GNS3 labs, and walk through real-exam style scenarios together. I’d also like a steady stream of fresh practice exams that mirror the current Cisco blueprint so I can track weak spots between lessons. Here’s how I picture the workflow: • Schedule recurring video calls (Zoom, WebEx, or similar) tailored to each domain. • Open-book walkthroughs of tricky topics, followed by timed drills. • Delivery of at least two full-length mock exams each week, complet...

I have a Fanvil SIP analog telephone adapter bridged to a traditional handset and need it talking smoothly to Twilio. The device is powered up on my network; however, the Twilio side is still at its default state—no SIP domains, trunks, or credentials have been created yet. Here’s what I need from you in a single remote session: • Build the required SIP Domain (or Elastic SIP Trunk) inside my existing but unconfigured Twilio account, set up the credential list, and adjust any necessary voice settings. • Log in to the Fanvil ATA’s web interface and enter the exact proxy, authentication, transport (UDP/TCP/TLS), and codec parameters Twilio expects. • Run live tests so that I can pick up the analog handset, place an outbound call, and receive an inboun...

I'm looking for an experienced FreeSWITCH developer to create a robust VoIP solution. Key Features: - Call Routing - SIP Trunking - Call Recording Ideal Skills: - In-depth FreeSWITCH expertise - VoIP development experience - Strong background in call routing and SIP protocols - Familiarity with call recording technologies Please share relevant experience in your application.

I need my existing MPLS network migrated to Cisco Viptela SD-WAN and I want the entire engagement executed remotely while remaining closely coordinated with our team in Hyderabad, Telangana. The project must be wrapped up within two to three weeks from kickoff. You should already hold a Cisco SD-WAN certification and have solid, hands-on experience leading full-scale MPLS-to-SD-WAN transitions. Day-to-day you will plan the design, configure vManage / vSmart / vBond, build policies, carry out site cut-overs, troubleshoot any issues that surface and leave us with clear documentation and knowledge transfer. Deliverables • Migration run-book with rollback strategy • Remote configuration and onboarding of all controllers and edge devices • Coordinated cut-over for each site...

I am building out a Cisco service-provider lab and need an experienced CCIE (or equivalent) to walk me through a full VXLAN with EVPN configuration from scratch. The focus is purely on configuration—not troubleshooting or green-field design—so I have the topology ready and gear online; what I lack is the precise, production-grade CLI that ties it all together. You will guide me step-by-step, explain each command’s purpose, and provide verification checks so I can confirm that both Layer-2 and Layer-3 tenant traffic flows correctly over the underlay. We will work live over screen-share; a concise set of notes and final device configs should follow the session so I can replicate the setup later. Deliverables • Live remote session (up to 2 hrs) configuring VXLAN + E...

I have three network assignments lined up and I want a CCNP-level specialist in Routing and Switching to take full ownership of them. All work is on Cisco gear—primarily ISR and Catalyst routers and switches—plus the firewalls that sit at the edge. Scope of work 1. Configuration – roll out a fresh router/switch stack, establish VLANs, trunks, and dynamic routing (EIGRP and OSPF) so the new gear drops into production cleanly. 2. Troubleshooting – track down an intermittent routing-loop issue that crops up when BGP fails over, and clear up a STP inconsistency on the access layer switches. 3. Optimization – tighten latency by adjusting path selection, pruning unused VLAN traffic, and tweaking QoS policies affecting the firewalls. Deliverables • Update...

I have one specific URL that must be shielded by either Cisco and Sophos security layers. The task is straightforward: I will submit the url link that need Cisco or Sophos URL Protection activation. You must have either Cisco or Sophos to be able to do this requirement for me.

I’m rolling out a large community-wide WiFi network and I want my central MikroTik router configured to serve both hotspot users and PPPoE subscribers smoothly. The goal is a single, well-tuned RouterOS configuration that handles the following: • Hotspot – custom HTML/CSS login page, voucher-based access, per-user bandwidth shaping • PPPoE – reliable user authentication, dynamic bandwidth profiles, and multi-gateway load-balancing for resilience • Consistent bandwidth management across both services so no one user can choke the link I’ll provide remote access to the router along with design notes and branding assets for the captive portal. Once you’re done I’d like a short hand-over document (or quick Loom video) outlining the key qu...