Solutions for Every Network Challenge
Real-world scenarios where NetGUI transforms network operations from time-consuming manual processes to efficient automated workflows
Upgrade Your Entire Switch Fleet in a Maintenance Window
The Challenge
Manually upgrading hundreds of switches is time-consuming, error-prone, and risky. Each device requires checking flash space, uploading images, verifying MD5 hashes, setting boot variables, and coordinating reboots. One mistake can cause extended downtime.
The Solution
NetGUI automates the entire upgrade lifecycle:
- Batch upload switches from a file or enter manually
- Automatic model detection and image selection
- Pre-flight flash capacity verification
- MD5 checksum validation
- Scheduled execution during maintenance windows
- Pre/post upgrade validation and comparison
- Automated cleanup of old images
Results
Replace Failed APs in Minutes, Not Hours
The Challenge
When an AP fails, you need to swap it fast. But transferring configurations, settings, and verifying everything works takes 30-45 minutes per device. Documentation is often incomplete, and mistakes lead to callbacks.
The Solution
5-step guided AP replacement wizard:
- Select failed AP or upload backup config
- Identify new AP (manual entry or QR scan)
- Automated configuration transfer
- Built-in verification checklist
- Generate replacement documentation
Results
AP Goes Down at 2 AM. NetGUI Finds Out Why.
Your monitoring detects the problem. NetGUI diagnoses it automatically - no engineer needed.
Detect
Monitoring sends alert to NetGUI via webhook
Locate
Maps AP to upstream switch and port from inventory
Diagnose
Report
Root cause and next steps sent via Teams, Slack, or email
Real-World Scenario
PRTG detects an access point in Building 3 is offline at 02:00. By 02:03, NetGUI has identified a cable fault at 12 meters on Gi1/0/24 and delivered the report to the on-call team via Teams - before a single ticket is opened.
Wireless Site-Survey & RF Optimization
The Challenge
Poor wireless coverage leads to dead zones, interference, and frustrated users. Without proper RF planning, you face connectivity issues, capacity problems, and constant troubleshooting. DIY approaches often miss critical factors.
Our Service
Comprehensive site-survey services:
- On-site RF analysis and heat mapping
- Coverage optimization and AP placement
- Interference identification and mitigation
- Capacity planning for high-density areas
- Detailed reports with actionable recommendations
- Post-deployment validation surveys
Results
Track and Remediate Security Advisories
The Challenge
Vendors release security advisories regularly, but tracking which ones apply to your devices and managing remediation across your fleet is manual and time-consuming. Compliance audits require proof of tracking and remediation.
The Solution
Integrated PSIRT advisory management:
- Filter advisories by severity and affected products
- Track remediation status per device
- Schedule patching activities
- Export compliance reports for audits
- Complete audit trail of actions taken
Results
Recover Remote Devices Without Driving to Site
The Challenge
A failed IOS upgrade leaves a remote switch stuck in ROMMON at 2 AM. SSH is dead, the management IP is gone, and the nearest engineer is 3 hours away. Console access is the only way to recover, but it requires a physical connection to the device.
The Solution
Out-of-band console access via cellular connectivity:
- Compact OOB gateway at each remote site with USB-to-serial console connection
- LTE/5G cellular uplink independent of your network infrastructure
- Encrypted WireGuard VPN tunnel back to your management network
- Direct console access from the NetGUI dashboard
- Works during ROMMON, boot failures, and total network outages
- Health monitoring with automatic connectivity alerts
Results
Stop Drawing Outdated Visio Diagrams
The Challenge
Every network team has Visio diagrams that were accurate six months ago. Someone added a switch, moved a link, replaced a stack member, and nobody updated the drawing. Now you're troubleshooting at 3 AM with a topology map you can't trust.
The Solution
Auto-generated topology from real device data:
- Automatic discovery via CDP and LLDP protocols
- Interactive visual maps with device details on hover
- Interface names, link speeds, and VLAN info on every connection
- Always current because it reads from the actual network
- Change detection alerts when new links or devices appear
- Export to PDF, PNG, or share via link
Results
Complete Network Operations Platform
Every module designed to solve real operational challenges
Ad-Hoc Command Execution
Run pre-approved commands on any device without CLI access. Perfect for junior engineers or teams following strict change control processes. Complete audit logging of every command executed.
IPAM & Network Planning
Visual subnet management with tree views, IP allocation tracking, VLAN mapping tools. Includes subnet calculator, IP scanner, and subnet splitter utilities for efficient network planning.
Workflow Automation
Build custom workflows for device provisioning, security audits, configuration backups. Schedule recurring tasks daily, weekly, or monthly. Pre-built templates get you started immediately.
Role-Based Access & Audit
Granular permissions for admins and users. Every action logged with timestamp, user, and IP address. Searchable activity logs and per-user reports for compliance and security.
OOB Remote Recovery
Out-of-band console access via LTE/5G cellular and encrypted WireGuard tunnel. Recover switches stuck in ROMMON, fix boot failures, and restore connectivity from anywhere. No site visit required.
Auto-Generated Topology
Live network topology maps built automatically from CDP and LLDP discovery data. Always accurate, always current. Interface names, link speeds, and device details on every connection. No Visio required.
More Than Software. A Complete Partner.
On-site services across Switzerland. From planning to installation to 24/7 support.
WLAN Site-Survey
Professional RF analysis, heat mapping, and coverage optimization. We plan your wireless network for optimal performance.
Hardware Installation
Switch mounting, rack installation, cabling, and AP deployment. We handle the physical work so your team can focus on strategy.
Flexible SLA Options
Choose the support level that fits your needs. Business hours, extended coverage, or round-the-clock 24/7 support.
Switzerland-Wide
From Zürich to Geneva, Basel to Lugano. Our technicians cover the entire country with fast response times.
Find the Right Solution for Your Team
Talk to our solution architects about your specific challenges and discover how NetGUI can help.