https://learningnetwork.cisco.com/thread/128311

https://community.cisco.com/t5/switching/copying-to-a-sub-directory-tftp-folder/td-p/3078970

copy running-config tftp://IP-Address/subfolder-Name/filename.txt

https://github.com/curl/curl/wiki/DNS-over-HTTPS

https://developers.cloudflare.com/1.1.1.1/dns-over-https

https://github.com/m13253/dns-over-https/blob/master/Readme.md

https://developers.cloudflare.com/1.1.1.1/dns-over-https/cloudflared-proxy

nmap -Pn –traceroute -p 443 WebSiteAddress

nmap -Pn –traceroute -p 80 Website address

http://www.rmalekghasemi.ir/file/asr1002x-universalk9.16.03.02.SPA.bin

http://www.rmalekghasemi.ir/file/asr1000rp1-advipservicesk9.03.07.01.S.152-4.S1.bin

https://networkengineering.stackexchange.com/questions/47329/how-to-trunk-vlans-over-layer-3-etherchannel

LACP Configuration Examples (Part 6)

Building a LACP port-channel between Cisco and Huawei switch

step 1

https://support.ookla.com/hc/en-us/articles/234578548

Step 2

https://support.ookla.com/hc/en-us/articles/234578528

Step3

install package

https://support.rackspace.com/how-to/centos-6-apache-and-php-install

Step 4

Test and submit

https://account.ookla.com/servers/create

Config File Ookla in install path file

OoklaServer.properties

uncomment allow domain in ookla config file

Enable keepalive in apache config File

https://varvy.com/pagespeed/keep-alive.html

How add To startup

Centos 6

./root/OoklaServer –daemon

Centos 7

http://www.rmalekghasemi.ir/file/rc.local

https://he.net/HurricaneElectricNetworkMap.pdf

https://he.net/3d-map

https://he.net/layer2

show interface counters errors