top of page

Next Generation Network Consultancy

G-Rock provides leading contracting services in the the south of England. We pride ourselves on our  professional expertise in multiple vendors but specialise in Juniper and Arista Networks. G-Rock is available for anything you need, providing quality service no matter the demands of our clients. Get in touch today to set an appointment or for a consultation

Home: Welcome

About Us

At G-Rock our certified professionals will tackle everything from complex large projects to smaller scale jobs. Fuelled by our commitment to excellence, we go the extra mile to make sure clients are completely satisfied with our work. G-Rock has provided services for clients such as Three, Vodafone, Virgin media, Juniper Networks and Arista Networks. Working across many technologies ranging from IP MPLS and security in service provider cores to SD-WAN and Data centers in small/medium business networks. Call us today to schedule a consultation.

Home: About

Our Services


Network design and delivery

When you’re looking for top quality work, G-Rock is here to help. Our professionals are available to provide a wide range of customizable options, all guaranteed to meet and exceed expectations. Contact our office today to learn more about this and our other available services.

SD-WAN solution design and delivery

At G-Rock, our clients are our number one priority and we go the extra mile to make sure they’re completely satisfied. With this service, we’re fully prepared to tackle even the most complex projects and stand by the exceptional quality of our work. Call us today and find out more about what we can do for you.

Home: Services

What is SD-WAN?

Software defined wide area network

Optimise and reduce costs in branch networks by migrating to SD-WAN. 
SD-WAN is a virtual WAN architecture that allows enterprises to leverage any combination of transport services – including MPLS, LTE and broadband internet services – to securely connect users to applications.
An SD-WAN uses a centralized control function to securely and intelligently direct traffic across the WAN. This increases application performance, resulting in enhanced user experience, increased business productivity and reduced costs for IT.
All data plane and OAM traffic is secure over IPSEC tunnels in a hub and spoke or full mesh topology and all sites are centrally managed using state of the art orchestration.
ZTP (zero touch provisioning) makes deploying new branch sites easier and quicker and migrating from legacy networks simpler

Home: Request a Quote


Arista Networks Leaf Spine

Arista Validated Design - AVD


Ansible AVD Automated networks

Simplify configuration tasks

Speed up deployments

Guarantee identical configs throughout the fabric

Based on Arista design & deployment guides

Validation testing

Create and updates fabric documentation

Leaf Spine


L2 over Layer 3 VXLAN

Leveraging the same two-tier architecture of an L3LS design, the  L3LS-V Solution also incorporates Virtual eXtensible Local Area Network (VXLAN), an open IETF specification designed to standardize an overlay encapsulation protocol, capable of relaying Layer 2 traffic over IP networks.

Home: Projects

Request more information

Complete the form below with your project demands and act today on making the best network for your business

Thanks for submitting!

Home: Request a Quote


+44 7915307508

Home: Contact
bottom of page