RNP BUSINESS GUIDES / Applications & premises
Can we offer guest Wi-Fi over Starlink?
THE SHORT ANSWER
Yes, a business can design guest Wi-Fi over its Starlink connection using an eligible service and suitable networking equipment. Separate guest access from business systems, control its share of capacity and decide what happens during an outage. A different Wi-Fi name alone does not prove that guests are isolated from internal devices.
01 / Applications & premises
What does guest separation actually require?
Ubiquiti’s guidance distinguishes network isolation, such as a guest VLAN with appropriate firewall rules, from client isolation between guest devices. These address different access paths. A captive portal is an access or sign-in mechanism; it should not be treated as proof of isolation.
Have the administrator show the intended behavior with test devices. A guest should receive the approved internet access while being unable to reach protected business resources. Document any deliberate exception, such as a visitor printing service, rather than leaving a broad internal network accessible by accident.
Source: Ubiquiti — guest Wi-Fi best practices; Ubiquiti — network and client isolation.
02 / Applications & premises
Which guest policy should the business choose?
| Decision | Option to define | Why it matters |
|---|---|---|
| Who can join | Open, staff-provided access or an approved portal | Sets the guest experience and operating task |
| Where access works | Specific rooms or outdoor areas | Defines the coverage survey and signage |
| How capacity is shared | Per-device or network-level limits where supported | Protects calls, payments and other essential work |
| What happens on backup | Continue with limits, restrict or suspend | Controls fallback capacity and data use |
| Who provides help | A clear staff procedure and escalation contact | Prevents guests from being sent to private network administrators |
03 / Applications & premises
How should guest demand be estimated?
Estimate the peak number of connected devices and the likely activity at that time. Visitors streaming video create a different workload from guests checking messages. Use observations from a comparable operating period if the site already offers access, and mark assumptions when the venue is new.
Include the guest network in the data budget. If Starlink is a fallback for the business, unrestricted guest traffic may consume capacity needed by payment terminals or staff. Agree the policy before launch and test that it actually applies when the primary WAN is unavailable.
04 / Applications & premises
What should the acceptance test cover?
- A fresh guest device can connect through the intended process.
- Protected office, payment and management resources are not reachable from the guest network.
- Client-to-client access behaves according to the approved isolation policy.
- The normal guest areas have usable coverage with representative devices.
- The agreed limits and fallback policy operate during a controlled test.
- Staff can resolve ordinary connection problems without sharing administrator access.
05 / Applications & premises
What should the operator receive?
Keep the guest connection instructions, coverage boundaries and support process in a short operating note. If the venue collects visitor information through a portal, the business should define that requirement explicitly rather than enabling extra collection by default.
RNP can assess the installation and local network scope with the person responsible for security and guest operations. The resulting proposal should separate internet service, access points and guest-network configuration so the venue can see what each part delivers.
About this guide
RNP’s planning recommendations are separate from vendor specifications. Sources were checked on October 15, 2026; current plan terms, availability and account-specific offers can change. Illustrative calculations are not installation measurements. RNP confirms project scope, price and local delivery availability after assessment.
PLAN THE INSTALLATION
Turn the question
into a clear brief.
Describe the guest areas, peak visitors and business systems that need separation.
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