تعریف RAID و انواع آن

https://icinga.com

https://www.librenms.org

LibreNMS – A Fully Featured Network Monitoring Tool for Linux

https://www.vultr.com/docs/monitor-your-devices-using-librenms-on-centos-7

https://www.vultr.com/docs/monitor-your-devices-using-librenms-on-centos-7

https://computingforgeeks.com/install-librenms-monitoring-tool-on-centos-with-letsencrypt-and-nginx/

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/isg/configuration/xe-3s/asr1000/isg-xe-3s-asr1000-book/isg-acess-ip-sess.html#GUID-915F511D-8E64-44D9-ADAA-36AD8136103D

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/isg/configuration/xe-3s/asr1000/isg-xe-3s-asr1000-book/isg-acess-ip-sess.html#GUID-A00E4CCD-2692-41BB-8F66-B543F393C769

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/isg/configuration/xe-3s/asr1000/isg-xe-3s-asr1000-book/isg-acess-ip-sess.html#GUID-7A913C82-DBB7-46ED-892E-B9D4F419C987

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/isg/configuration/xe-3s/asr1000/isg-xe-3s-asr1000-book/isg-acess-ip-sess.html#GUID-66E13EA2-C231-4FEF-B82A-96DD26C1BBCA

How define List name For ISG

https://content.cisco.com/chapter.sjs?uri=%2Fsearchable%2Fchapter%2Fcontent%2Fen%2Fus%2Ftd%2Fdocs%2Fios-xml%2Fios%2Fisg%2Fconfiguration%2Fxe-16-6%2Fisg-xe-16-6-book%2Fisg-acess-ip-sess.html.xml&platform=Cisco%204000%20Series%20Integrated%20Services%20Routers#GUID-7A913C82-DBB7-46ED-892E-B9D4F419C987

https://content.cisco.com/chapter.sjs?uri=%2Fsearchable%2Fchapter%2Fcontent%2Fen%2Fus%2Ftd%2Fdocs%2Fios-xml%2Fios%2Fisg%2Fconfiguration%2Fxe-16-6%2Fisg-xe-16-6-book%2Fisg-acess-ip-sess.html.xml&platform=Cisco%204000%20Series%20Integrated%20Services%20Routers#GUID-7A913C82-DBB7-46ED-892E-B9D4F419C987

Un authenticated IPS

#show subscriber session | include unauthen

Auth and unauth IPS

show subscriber session | include authen

http://docs.graylog.org/en/2.4/pages/installation/virtual_machine_appliances.html

https://forum.directadmin.com/archive/index.php/t-40355.html

in SSh model user config

aaa authentication enable default enable

https://community.cisco.com/t5/switching/how-to-block-single-mac-address-in-3550-switch/td-p/1849280

https://labs.ripe.net/Members/alun_davies/announcing-ripe-atlas-vm-anchors