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round-the-clock network monitoring, channel balancing, and optimization of QoS

Ensuring 100% transparency and fault tolerance of the corporate network in real-time mode. Implementing Zabbix and Prometheus telemetry systems, analyzing NetFlow/sFlow streams for detecting overloads, intelligent traffic balancing across multiple internet providers (Multi-WAN) and QoS prioritization for crystal-clear sound in telephony and video calls.

✓ round-the-clock proactive monitoring 24/7/365: detection of outages on communication lines within 10–15 seconds
✓ Intelligent traffic balancing (PCC / Policy-Based Routing) between several providers and Starlink
✓ Prioritization of Quality of Service (QoS): guaranteed bandwidth for Zoom, Teams, IP-telephony and 1C/ERP databases
✓ Deep NetFlow consumption analytics: who is loading the channel, which applications generate traffic and anomaly detection
Zabbix 24/7 Monitoring Multi-WAN Balancing QoS prioritization NetFlow / sFlow Analytics Instant Telegram alerts
Get project optimization QoS
Formats and pricing
ALL IT • SERVICE SPEC
SLA 99.9%
[ NETWORK ADMINISTRATION ] WARRANTY UNDER AGREEMENT
Backbone link utilization and QoS queues

Provider 1 (Optics): 420 Mbps. Provider 2 (Backup): Standby. Call delay (VoIP Jitter): 0.4 ms. Packet loss: 0%.

⏱ Start: 1–3 days 🛡️ NDA: 100% SLA Warranty
📊
Zabbix & Grafana
Telemetry of All Ports
🔀
Multi-WAN PCC
Load Distribution
🎧
QoS Priority
Ideal Sound in Zoom
🚨
Alerts 15 sec
Notification to the Shift NOC
✓ Official contract with fixed cost of work
✓ 100% transfer of rights to code and configuration to the customer
✓ Assigned leading engineer and support 90 days
FULL TRANSFER OF RIGHTS CONTRACT + WARRANTY
[ TRANSPARENCY AND CONTROL ]

Why System Business Needs Continuous Monitoring and QoS

You become aware of the problem in the network before employees start complaining about system freezes

[ 01 ]

Crystal clear calls without drops or glitches

The QoS technology ensures a dedicated protected bandwidth for SIP voice packets and video conferences, even if someone is downloading an update or a heavy archive at the same time.

[ 02 ]

Immediate response to outages in providers

Our monitoring system detects the failure of the main fiber in counted seconds, checks the switch to the backup channel and sends a message to the engineer to open a ticket with the provider.

[ 03 ]

Detection of traffic leaks and virus anomalies

Thanks to NetFlow analysis, we instantly see if someone's computer has started generating terabytes of suspicious outgoing traffic, blocking the infected machine from spreading the threat.

[ 04 ]

Well-founded decisions regarding modernization of channels

The leader sees accurate speed usage graphs for a month or a year: is the office really in need of a more expensive tariff from the provider, or is it enough to optimize the distribution.

[ Engineering Standard of Telemetry ]

What is included in the configuration of monitoring, load balancing, and QoS

We are building a smart network that adapts to load and informs about risks

[ STEP 01 ] Zabbix Monitoring

Deployment of the network monitoring system (Zabbix / Prometheus)

We are setting up a monitoring server, configuring polling of all routers, switches, access points and servers via SNMP v3 protocol.

[ STEP 02 ] Immediate Alerts

Configuration of real-time alerts system (Telegram / Slack)

We configure custom triggers: gateway failure, switch overheating, packet loss above 1%, and switching to the backup link.

[ STEP 03 ] WAN Load Balancing

Intelligent balancing of multiple channels Multi-WAN

We implement PCC (Per Connection Classifier) algorithms or policy-based routing (PBR): critical services go through the most reliable line.

[ STEP 04 ] QoS Queues

Thin priority queue for Quality of Service (QoS / CoS)

Classify traffic by service classes (DSCP / ToS marking): priority №1 — voice (VoIP) and video, priority №2 — 1C/CRM, priority №3 — general web.

[ STEP 05 ] NetFlow Analytics

Collection and analysis of network traffic flows NetFlow / sFlow

We configure the export of statistics from switches to analytical servers (ElastiFlow, ntopng) for a clear picture of "who and what is clogging the internet".

[ STEP 06 ] Grafana Dashboards

Building clear dashboards in Grafana and defining SLA terms

We create beautiful graphical monitoring screens for management and IT teams displaying uptime metrics by month.

[ RATE PACKS ]

Select the level of control and optimization for your network

Fixed setup cost, round-the-clock traffic protection, and official agreement

For offices with 2 providers and speed issues

Office QoS and Multi-WAN

Configuration of automatic switching between 2 providers on the router and prioritization of IP-telephone and Zoom traffic over other traffic.

Development time: from 1–2 working days
Work Scope:
✓ Configuration of reliable failover for 2 internet providers
✓ Configuration of priority queues QoS for telephone and video conferences
✓ Limiting maximum speed on guest Wi-Fi
✓ Connection of basic ping monitoring of gateways with alerts in Telegram
✓ Connection testing under load and 14 days of support
Select 'Official QoS'
Most popular format for medium-sized companies ★ Popular

Comprehensive Zabbix + QoS Pro

Full network orchestration: Zabbix server, monitoring of all switches and routers, PCC load balancing, Grafana dashboards.

Development time: from 3–5 working days
Work Scope:
✓ Everything Included in the Package 'Office QoS'
✓ Deployment of a Dedicated Monitoring Server Zabbix
✓ Connection to 15 network devices via SNMP v3
✓ Intelligent dynamic load balancing 2–3 channels (PCC Multi-WAN)
✓ Multi-level traffic shaping (Queues / Simple Queues / Tree)
✓ A visual corporate dashboard in Grafana for management
✓ 30 days of round-the-clock network performance monitoring
Choose 'Zabbix + QoS Pro'
For large corporations, branches, and critical infrastructure

Enterprise NOC 24/7 & NetFlow

True Network Operations Center: NetFlow/sFlow analytics, DDoS detection, monitoring clustering and support 24/7/365.

Development time: from 7–12 working days
Work Scope:
✓ Everything that is included in the package 'Zabbix + QoS Pro'
✓ Monitoring dozens of switches, routers of branches and optical lines
✓ Deep analytics of each packet (NetFlow / sFlow / IPFIX)
✓ Automatic detection and blocking of internal anomalies and DDoS
✓ Integration with BGP Flowspec for traffic cleanup
✓ A dedicated line of on-duty L3 network engineers with a response time of 15 min
Choose 'Enterprise NOC 24/7'
← Swipe options →
[ ONLINE CALCULATION ]

Calculate parameters for deployment of monitoring and QoS

Select the network scale and required functions for preliminary project calculation

1. Number of external internet channels (providers): Select Variant

2. Number of network nodes under monitoring: Select Variant

3. Required optimization and analytics modules: Select Variant

CHOOSEN PARAMETERS OF THE SOLUTION:
⏱ Estimated Timeline: Calculation... 👥 Team: 2–3 engineers
1. Number of external internet channels (providers): 2 providers (Main Optics + Backup Line or Starlink)
2. Number of network nodes under monitoring: Only the main router and external gateways
3. Required optimization and analytics modules: Priority for telephone and Zoom (QoS) + Telegram alerts
✓ Parameters will be fixed in the application form
Get an exact quote
[ STAGES OF COOPERATION ]

How the project is delivered

Transparent process from first contact to final release on your domain.

01
1 Day

Traffic audit and identification of critical protocols

We analyze current complaints about connectivity, determine phone ports, video call services and account databases.

02
1–2 days

Configuration of Multi-WAN balancing and gateway probing

Configure internet availability check (Check Gateway), switching scripts and load balancing rules.

03
1–2 days

Configuration of priority queues QoS (Traffic Shaping)

We mark voice and video packages with the highest priority, limit background traffic, and exclude channel overloads.

04
1–3 days

Deployment of Zabbix Telemetry System and alerts

We connect the equipment via SNMP, configure notifications in Telegram to the on-duty engineer with threshold values.

05
1 Day

Testing under artificial load and dashboard transfer

We artificially jam the internet channel on 100% and check that telephony continues to sound without any distortion.

Our Clients

Companies that have entrusted ALL IT Agency with the development and scaling of their digital solutions

Partner Case 5
Valikhnovski Surgery Institute
Wizeclub
Partner Enterprise
TOV Zagin Alpha
Partner Case 11
Meregi Group
Partner Case 6
DIM Service
Partner Case 5
Valikhnovski Surgery Institute
Wizeclub
Partner Enterprise
TOV Zagin Alpha
Partner Case 11
Meregi Group
Partner Case 6
DIM Service
[ FREQUENT QUESTIONS ]

Answers to common questions from customers

Key details regarding terms, independent website editing, and rights transfer.

QoS (Quality of Service) — this is a mechanism of intelligent traffic regulation on a router. Imagine that an internet channel is a road. Without QoS, a heavy packet from torrent download or block update blocks a voice packet of IP telephone call or Zoom video conference, causing the sound to start «cracking» and stuttering. QoS creates a separate dedicated «green lane» for important traffic, passing conversation packets outside the queue with zero delay.

The PCC algorithm analyzes each new internet connection and evenly distributes them between two or three providers (for example, odd sessions go through Provider A, even sessions through Provider B). This allows the team to use the combined speed of both connection lines simultaneously.

Zabbix monitoring system polls devices every 15–30 seconds. If ping disappears or packets are lost, the trigger activates immediately, and within 15–30 seconds, a message with an exact description of the problem is sent to your Telegram chat or the on-duty engineer.

Yes, this technology NetFlow is used for exactly that. It collects statistics for each session: computer IP address, protocol, site and exact volume of transmitted megabytes. You can see in real time the top traffic consumers rating in the office.

We can deploy a server either in your local infrastructure or connect your devices to our centralized cloud server NOC ALL IT Agency, which frees you from the need to administer a separate telemetry server.

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Would you like ideal call quality and full network control?

Describe current internet channels and connection difficulties. Our lead engineer will conduct a free channel load analysis and propose a solution.

Confidentiality

Official NDA contract for system audit

Quick Feedback

We will contact you within 15 minutes during business hours.

Order installation of monitoring and QoS

The tech lead will contact you within 15 minutes during working hours