I am a Network Engineer & System Administrator from Bangladesh π§π©
- π Working on ISP Network Infrastructure
- π Managing BGP, VLAN, VRF, Routing & Switching
- β‘ Handling GGC, FNA, CDN & BDIX Network
- π οΈ Cisco, MikroTik, Linux Server Configuration
- π Network Security, Firewall & SSH Access
- βοΈ Cloudflare, AWS & Hosting Systems
- π Monitoring & Troubleshooting Networks
- βοΈ MikroTik (Routing, Firewall, Queue, BGP)
- βοΈ Cisco (ASR 920, Routing & Switching)
- βοΈ Juniper (BGP, Policy, Routing)
- βοΈ Huawei (OLT, Switch)
- βοΈ BDCOM (OLT & Access Network)
- βοΈ VSOL (ONU/OLT Configuration)
- βοΈ Other Managed Switches
- βοΈ BGP (Upstream & Downstream ISP)
- βοΈ IBGP / EBGP / Route Reflector
- βοΈ Prefix Filtering & Route Policy
- βοΈ Community Tagging (GGC, FNA, CDN, BDIX)
- βοΈ IPv4 & IPv6 Routing & Advertisement
- βοΈ Traffic Engineering
- βοΈ VRF (Multi-Service Network)
- βοΈ VLAN, QinQ
- βοΈ LACP / Port Channel
- βοΈ Core, Distribution & Access Design
- βοΈ Redundancy & Failover
- βοΈ Google GGC Setup
- βοΈ Facebook FNA
- βοΈ CDN Routing Optimization
- βοΈ BDIX Peering
- βοΈ Firewall (MikroTik / Cisco)
- βοΈ SSH Secure Access
- βοΈ ACL Filtering
- βοΈ Basic DDoS Protection
- βοΈ Linux (Ubuntu)
- βοΈ Nginx Web Server
- βοΈ Docker
- βοΈ Cloudflare DNS
- βοΈ AWS
- βοΈ Http Lancache
- βοΈ DNS Server
- βοΈ Uptime Kuma Monitoring
- βοΈ Cacti Monitoring
- βοΈ LibreNMS Monitoring
- βοΈ Latency / Packet Loss Fix
- βοΈ Traffic Analysis
- βοΈ Interface Drop Issue Fix
- π Phone: +8801773677924
- π Facebook: https://www.facebook.com/mdmusa143
- π¦ Twitter: https://x.com/mdmusa143
β ISP Network Engineer | BGP Specialist | Network Problem Solver
