HiHost is starting fresh as YourIT! Existing HiHost customers can continue to use the same services with YourIT. HiHost is making a fresh start as a global cloud platform.
View rebranding notice
Provided free

Uninterrupted service
Network Redundancy

Even if one line fails,
service automatically switches to the other line.
Run stable services with 99.9% uptime.

Worth ₩50,000/month
Dual lines
Automatic failover
FREE
Regular price ₩50,000/month
Free
Exclusive to Server Hosting customers
  • Dual lines provided as standard
  • Automatic failover
  • 99.9% network uptime
  • Redundant backbone configuration
Get started with Server Hosting
Benefits

Network Redundancy: Core Values

Non-stop operation

If a line fails, traffic automatically switches to another line with no service interruption

Stable speed

Traffic is distributed across multiple lines to maintain stable network speed

Business continuity

Prevent business losses caused by network failures

Features

Network Redundancy
Key Features

Dual lines

Two independent lines

Automatic failover

Immediate switchover on failure detection

Load balancing

Stability through traffic distribution

Backbone redundancy

Redundant IDC backbone network

99.9% uptime

SLA-guaranteed network

Multiple ISPs

Lines from multiple carriers

Real-time monitoring

24-hour network status monitoring

fast recovery

Immediate response when a failure occurs

Architecture

Network Redundancy Architecture Diagram

With dual lines, service is not interrupted even during a failure

External network
ISP A
ISP B
Dual lines
Backbone switch
Redundant configuration
Automatic failover
Customer server
Server rack
Customer server 1
Customer server 2
Customer server 3

With dual lines, even if one line fails, service automatically switches to the other line without interruption

FAQ

FAQ

What are dual lines?

A configuration that connects two different network lines so that if one line fails, it automatically switches to the other and service is not interrupted.

How long does failover take?

After a line failure is detected, it automatically switches to the other line within a few seconds. In most cases, it happens so quickly that users do not notice.

Are there any additional costs?

No, network redundancy is provided free as standard to Server Hosting customers. No separate charge is billed.

Start Server Hosting today

Includes network redundancy and all free services

Free Consultation Phone consultation

We answer all your IT-related questions.

Ask Us Anything

YourIT experts will answer your questions quickly and easily.

Customer Center 02-6953-9082
Email Inquiry [email protected]
Business Hours Weekdays 9:00–18:00
FAX 0504-332-6697