https://learn.nsrc.org/bgp/ddos_mitigation

A short history of the internet 
https://www.ipxo.com/blog/how-big-is-the-internet/

===== EDUCATE YOURSELF =====
https://wiki.apnictraining.net/auto-20220222-apricot-online


https://www.thedailystar.net/business/economy/news/summit-major-player-ict-infrastructure-3190436

upstream network 

[[ TATA ]]

BHT airtel
=== Security ===
https://wiki.apnictraining.net/security-20230510/agenda

=== Internet Resources Allocation | LSP | ISP | IIG | NIR | APNIC | IANA === 
   * [[ Submarine Cable Map ]]
   * [[ ITC Bangladesh ]]
   * [[ IIG Bangladesh ]]
   * [[ Internet VS Intranet ]]
   * [[ CDN Network ]]
   * [[ DDOS ]]
   * [[ IPLC ]]
   * [[ Acronyms ]]
   * [[ ISP NETWORK ]]
   * [[ IP Transit ]]
   * [[ APNIC ASN ]]


[[BGP communities ]]

[[ MPLS ]]

[[ ISIS ]]

=== Domain Name System ===
   * [[ DNS Overview ]]
   * [[ Authoritative & Recursive DNS ]]
   * [[ Bind9 ]]
   * [[ Unbound ]]
   * [[ Unbound +V6 ]]
   * [[ AAA ]]
   * [[ FreeBSD ]]


=== Open Source Web Servers & Mysql for Linux ===
   * [[ Apache2 ]] 
   * [[ httpd ]] 
   * [[ Nginx ]]
   * [[ Mysql ]]
   * [[HLS ]]
   * [[ Web cache ]]
   * [[ phpmyadmin ]]
   * [[ WHM/cPanel ]]
   * [[ PHP ]]

 
=== Open Source Mail Servers for Linux ===
   * [[ Postfix ]] 
   * [[ Exim4 ]] 
   * [[ Nginx ]]
   * [[ zimbra ]]
   * [[ Iredmail ]]
   * [[ webmin ]]


=== IPV4 IPV6  Addressing ===
   * [[ Apnic ]]
   * [[ Binary and Hexadecimal Number Systems ]]
   * [[ IPV4 ]]
   * [[ IPV6 ]]
   * [[ NAT64 ]]
   * [[ eve-ng ]]
   * [[bgp-looking-glass ]]

=== Professional Networking L3 Routing===
   * [[ IOS XR VS XE ]]
   * [[ Mikrotik ]]
   * [[ Cisco ]]
   * [[ Juniper ]]
   * [[ Huawei ]]
   * [[FRRouting ]]
   * [[ Asymmertic VS. Symmetric routing ]]
   * [[ VXLAN ]]
   * [[ AS-Stats ]]

=== Professional L2 switching Network ===
   * [[ Mikrotik L2 ]]
   * [[ Cisco L2 ]]
   * [[ BDCOM  L2 ]]
   * [[ Huawei L2 ]]
   * [[ Spanning tree ]]
   * [[ ICMP ]]
   * [[ Huawei Activating License ]]

=== Wireless Networking ===
   * [[ Wireless ]]
   * [[ Cambium wifi ]]
   * [[ Mikrotik wifi ]]
   * [[ Dual band broadband router wifi ]]
   * [[ Point to multipoint wireless bridge ]]
   * [[ Radio link backbone ]]


=== FTTX EPON GPON Passive Optical Networks & DWDM Optical Networks ===

   * [[ FTTH ]]
   * [[ Huawei OLT ]]
   * [[ BDCOM OLT ]]
   * [[ FIBER LOSS ]]
   * [[ Tejas Networks ]]

=== Open Source NMS on Linux ===
   * [[ Nagios ]]
   * [[ Smokeping ]]
   * [[ NagiosQL ]]
   * [[ SMSD wammu ]]
   * [[ linux-firmware ]]
   * [[ CheckMk ]]


=== Network and system security ===
   * [[ 2FA ]]
   * [[ SSL/TLS ]]
   * [[ Linux Iptables ]]
   * [[ Iptables shield ]]
   * [[ Firewalld ]]
   * [[ UFW ]]
   * [[ CSF Firewall ]]
   * [[ Fortinet firewall ]]

=== Linux KVM virtualization & ===
   *[[ Ganeti google ]]
   *[[ LXD Containers ]]
   *[[Haproxy ]]


=== Linux shell scripting ===
   *[[ Ansible]]
   *[[ Web File Backup ]]
   *[[ Mysql Backup ]]
   *[[ Crontab schedule ]]
   *[[ SSH RSA KEY ]]

=== Linux system monitoring Terminal===
   *[[ Linux troubleshooting ]]
   *[[ Scripting ]]
   *[[ rsync ]]
   *[[ Syslog ]]
   *[[ SFTP Jail ]]
   *[[ htaccess ]]
   *[[ FTP ]]
   *[[ 10 Linux Commands To Monitor Your System's Health]]


=== Microsoft and Linux basic===
   *[[ Windows VS Linux ]]
   *[[ keyboard shortcuts Windows Office ]]
   *[[ Linux vi shortcuts ]]
   *[[ Tools ]]
   *[[ OTT ]]

=== IP Telephony System | SIP | PBX | IPTSP | PSTN | ICX | IGW | ITC ===

  * [[ IPTSP ]]
  * [[ Call Center ]]
  * [[ PBX Features ]]
  * [[ Asterisk ]]
  * [[ IVR TREE ]]
  * [[ Asterisk CLI ]]
  * [[ FreeSWITCH ]]
  * [[ Elastix & 3CX ]]
  * [[ Issabel ]]
  * [[ Analog PBXs ]]
  * [[ FXO & FXS ]]
  * [[ Grandstream ]]
  * [[ VICIdial ]]
  * [[ PortaSwitch ]]
  * [[ SIP-TRUNK ]]
  * [[ Phone Set proposal ]]
  * [[ VPS ]]
  
  

  *[[ Infrastructure as Code (IaC) for ISP & IIG Network Automation]]

https://wiki.mikrotik.com/wiki/Manual:BGP_HowTo_%26_FAQ

https://github.com/HerrSpace/CCNA-Cheat-Sheet

{{ :firewall:common-ports_no.pdf |}}

*reference blog

https://fakrul.wordpress.com/

https://fakrul.wordpress.com//?s=cisco&search=Go

https://blog.tayabkhan.com

https://mahedi.me/


 * [[ Command 2022 ]]

https://www.youtube.com/watch?v=-4IS2QkbA5w

http://bdix.net/topology/

https://pimylifeup.com/wget-command-linux/#ignoresslcheck

[[ BOOKs PDF ]]

[[PASS: ]]


[[ Office ]]