Configure Enterprise WAN Infrastructure

I am rolling out a new Wide Area Network and want an experienced network engineer to guide the process end-to-end. The immediate priorities are: selecting the right routers and switches for each site, creating a resilient topology, and building an IPsec-based VPN that links all branches securely.

Here is how I see the engagement:
• You and I review my current and future bandwidth needs, agree on hardware models and IOS/JunOS versions, and map out the addressing scheme.
• You produce a clear network diagram plus a step-by-step configuration plan.
• We configure and harden the routers and switches, test routing (OSPF/BGP as appropriate), bring up the VPN tunnels, and verify fail-over.
• Finally, you deliver sanitized running-configs, a troubleshooting checklist, and brief me on ongoing maintenance.

The MPLS or dedicated leased-line question is still open, so if you have suggestions there I’m happy to discuss, but the core deliverables remain the router-switch builds and the VPN.

Experience with Cisco or Juniper CLI, strong documentation habits, and the ability to work over screen-sharing sessions will be important for success. Let me know your availability and how you would tackle the project.