Expected Effects of Deploying Branch VPN
Internal work environment is dramatically improved from the moment of deployment.
Data Leased Line-Level Security+Practicality of High-Speed Internet
Combines affordable high-speed internet with perfect encrypted tunneling to build a financial/enterprise-grade information protection system.
Device-Based Thorough SecurityLow-Cost, High-Efficiency Infrastructure Design
Because Branch VPN equipment can be purchased directly or conveniently leased, you can maintain the best security barrier without any initial setup cost burden.
Virtual Private Network Effect Equal to Leased LinePhysical Leased Line-Level Shared Environment
Through VPN (Virtual Private Network) tunneling technology, even remote branches can freely share resources as if they were in the same building.
Branch VPN Service Architecture
Encapsulates packets between endpoints to create a completely secure virtual encrypted tunnel that third parties cannot read.
Headquarters (HQ)
VPN Device
UTM Security DeviceVPN DeviceUTM Security DeviceBranch Office
💡 What is Packet Encapsulation?
A method of 'encapsulating' internal packets when sending them out to enable communication between two points on the network.
In Branch VPN, this method is primarily used and called a 'tunnel'.
Precise Line and Service Comparison
A rational alternative that can reduce monthly operating costs by more than 75% compared to physical dedicated leased lines.
| Category | Data Leased Line | Recommended HAIONNET Branch VPN | Standard Internet |
|---|---|---|---|
| Speed | 512K~100Mbps | 10~100Mbps | 100Mbps |
| Monitoring | 24-hour line monitoring only | 24-hour monitoring service | No monitoring available |
| Security | Data security via dedicated optical cable between sites | Data security via dedicated VPN Tunnelling | No data security over standard internet |
| Sharing | No network sharing between HQ and branches | Network sharing between HQ and branches via bridge | No network sharing between HQ and branches |
| Flexibility | Separate internet line required per site | Internet and internal network built together per site | Internet only per site |
| Scalability | Separate public IP and firewall required | Public IP and firewall function provided | Separate public IP and firewall required |
| Management | No internal network management | Internal network management provided | No internal network management |
| Cost | Varies by distance/speed (KRW 300K~5M) | Fixed cost regardless of distance (KRW 100K/site) | KRW 30K/site |
| Category | Recommended HAIONNET Branch VPN | Data Leased Line | Standard Internet |
|---|---|---|---|
| Speed | 10~100Mbps | 512K~100Mbps | 100Mbps |
| Monitoring | 24-hour monitoring service | 24-hour line monitoring only | No monitoring available |
| Security | Data security via dedicated VPN Tunnelling | Data security via dedicated optical cable between sites | No data security over standard internet |
| Sharing | Network sharing between HQ and branches via bridge | No network sharing between HQ and branches | No network sharing between HQ and branches |
| Flexibility | Internet and internal network built together per site | Separate internet line required per site | Internet only per site |
| Scalability | Public IP and firewall function provided | Separate public IP and firewall required | Separate public IP and firewall required |
| Management | Internal network management provided | No internal network management | No internal network management |
| Cost | Fixed cost regardless of distance (KRW 100K/site) | Varies by distance/speed (KRW 300K~5M) | KRW 30K/site |
HAIONNET Branch VPN Service Advantages
Rationally delivers overwhelming stability comparable to physical leased lines and premium monitoring benefits.
Stable Speed Guarantee
Guarantees uninterrupted network communication through bandwidth flexibility and traffic optimization.
Remote Access (PPTP, OPEN VPN)
Secure tunnel access to critical internal subnets via mobile/laptop regardless of location.
24/7/365 Real-Time Monitoring & Management
Professional integrated network control center monitors for failures in real time and responds promptly.
Encryption & Security (UTM, IPS, IDS)
Powerful packet encapsulation data encryption plus comprehensive security solution for perfect defense against external hacking.
Cost Reduction (75% cheaper than leased lines)
Reduces monthly maintenance costs by over 75% compared to renting expensive physical data leased lines.
Rapid and Accurate Technical Support
Immediate and accurate multilingual incident response from Vietnam local network engineers and headquarters.