Optimum Web
BUGFIX SERVICES

Fix Linux Networking Problems — Firewall, DNS, Routing & SSH — $99

Cannot reach your server? DNS resolving incorrectly? Firewall blocking legitimate traffic? SSH refusing connections? Our Linux administrators diagnose and resolve networking issues on Ubuntu, Debian, CentOS, and RHEL systems.

Fixed Price: $99
1 business day
14-Day Warranty
$99
Fixed price, VAT excluded
Delivery1 business day
Warranty14 days
EngineersSenior only

Secured by PayPal · 256-bit SSL encryption

+373 22 843569
WHAT YOU GET

Deliverables Included

Diagnosis of the networking problem (firewall, DNS, routing, or interface)
Fix applied with iptables, ufw, systemd-networkd, or NetworkManager
SSH and remote access verified post-fix
Written summary: root cause, fix applied, preventive recommendations
IDEAL FOR

Who This Service Is For

Sysadmins locked out of a server after a firewall misconfiguration
Developers whose staging server suddenly lost connectivity
Teams migrating to a new VPS/cloud instance with networking problems
TECHNOLOGIES

Technologies We Use

LinuxUbuntuDebianCentOSRHELiptablesufwsystemdNginx
HOW IT WORKS

Our Process

01

Describe the Issue

Tell us what's not working — SSH, DNS, web traffic, or all of the above.

02

Access & Diagnosis

We connect via console or alternative access and run systematic network diagnostics.

03

Fix & Verify

Configuration corrected, connectivity restored, all services tested.

04

Documentation

Written report of root cause and preventive recommendations.

FAQ

Frequently Asked Questions

We can work via your hosting provider's console access (VNC, web console) or guide you through recovery mode steps.

Yes. AWS security groups, VPC routing tables, NACLs, and similar cloud networking configurations are in scope.

Ready to Order Fix Linux Networking Problems?

Fixed price. Clear scope. Senior engineers. Get started today.

Secured by PayPal · 256-bit SSL encryption

+373 22 843569

Or email us directly: [email protected]