Cisco Wireless

Configure Cisco Wireless AP as controller

https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-2/b_Mobility_Express_Deployment_guide/b_Mobility_Express_Deployment_guide_chapter_01.html

Настройка Cisco WLC 2504

https://ciscomaster.ru/content/nastroyka-cisco-wlc-2504
https://habr.com/ru/post/148903/
https://telecom-sales.ru/content/stati/nastrojka-kontrollera-besprovodnoj-seti-cisco-air-ct2504/
Совместимость: https://www.cisco.com/c/en/us/td/docs/wireless/controller/release/notes/crn85mr8.html#supported-aps

Virtual Wireless LAN Controller Deployment Guide

https://www.cisco.com/c/en/us/td/docs/wireless/technology/mesh/8-2/b_Virtual_Wireless_LAN_Controller_Deployment_Guide_8-2.html

Dynamic VLAN Assignment with WLCs based on ISE to Active Directory Group Mapping Configuration

https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/99121-vlan-acs-ad-config.html

https://netconfigure.net/index.php/ru/forum/12-konfiguratsiya-setevogo-oborudovaniya/182-nastrojka-cisco-wlc-flex-connect-h-reap-dynamic-vlan-assignment-microsoft-nps-radius

Cisco Aironet 2700 Series Access Points LED indication:

https://www.cisco.com/c/en/us/td/docs/wireless/access_point/2700/quick/guide/ap2700getstart.html#pgfId-37791

Простая, доступная и полезная Wi-Fi лаборатория:

https://habr.com/ru/post/352864/

Reset AP to factory defaults:

https://integratingit.wordpress.com/2018/07/01/reset-cisco-ap-to-factory-defaults/
Connect the console cable
Unplug the power or network cable if connected to a POE switch
Press and hold the Mode button
Plug the power back into the AP
Wait until the output on the console says "button is pressed. Wait for button to be released…"
Once that message is displayed release the button and allow the AP to boot
You should now be at the ap: prompt
Enter the command delete flash:private-multiple-fs
Press y when prompted
Type reset to reboot the AP
After the AP has rebooted login to the AP using the default username and password (the password is case sensitive)
Username: Cisco
Password: Cisco
The enable password is the same password.
Once logged in, the hostname of the AP should be the MAC address
On the WLC WebGUI, under the AP Join Stats you should be able to confirm that the MAC address of the AP is Joined.
If you do have access to the CLI of an AP but wish to reset the configuration, use either of the 2 commands below depending on the mode of the device CAPWAP/LWAPP:-
clear capwap private-config
clear lwapp private-config
reset

Cisco Wireless Solutions Software Compatibility Matrix:

https://www.cisco.com/c/en/us/td/docs/wireless/compatibility/matrix/compatibility-matrix.html

Converting Cisco Wireless Access Point from Lightweight Mode to Autonomous Mode and Vice Versa:

https://itthatshouldjustwork.blogspot.com/2015/08/convert-cisco-1702i-ap-to-autonomous.html
https://www.speaknetworks.com/converting-cisco-wireless-access-point-lightweight-mode-autonomous-mode-vice-versa/
https://www.cisco.com/en/US/docs/switches/lan/catalyst3850/software/release/3.2_0_se/multibook/configuration_guide/b_multibook_config_guide_wireless_3850_chapter_01101.pdf

Activate E-licences Cisco on wireless controller

https://web.archive.org/web/20170708123126/https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-0/configuration/guide/c70/c70ccfg.html

Automate wireless AP check and recovery

https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/213317-understanding-various-ap-ios-flash-corru.html

Upload IOS image to the AP via TFTP

Connect console cable to the AP
Push reset button
Connect POE ethernet cable or power source to the AP
Hold reset button for 20 seconds until AP’s LED shine amber.

On the AP:

Initiale systems:
flash_init
ether_init
tftp_init

Upload the IOS image:
tar -xtract tftp://10.0.0.2/ap3g2-rcvk9w8-tar.default flash:

Set boot path:
boot=flash:/ap3g2-rcvk9w8-mx

Understand AP Radio Reset Codes

https://www.cisco.com/c/en/us/support/docs/wireless/aironet-3700-series/117869-technote-ap-00.html

Бесшовный роуминг Microtik

Базовый конфиг вначале, только они странно на 10-й порт WAN зацепили, мудрят:
https://spw.ru/solutions/razumnaya_nastrojka_rb2011/

Круто:
https://habrahabr.ru/post/217657/

Не забываем добавить Packages – wireless-cm2 должен быть включен на всех устройствах CAPs:
https://serveradmin.ru/nastroyka-mikrotik-kontrollera-capsman-dlya-besshovnogo-wifi-rouminga-na-primere-routerboard-2011uias-2hnd-in/

Просто (тот камент, где по силе сигнала отбивает):
https://toster.ru/q/127543

Multi SSID CAPsMAN:
https://forum.mikrotik.com/viewtopic.php?t=87312
https://forum.nag.ru/forum/index.php?showtopic=111919

Компьютер или ноутбук в качестве WiFi роутера

netsh wlan set hostednetwork mode=allow ssid=“MyHomeInternet” key=“pass12345678” keyUsage=persistent

netsh wlan start hostednetwork

netsh wlan stop hostednetwork

— зайти в свойства соединения через которое вы выходите в интернет(у меня это Internet MTS);
— вкладка Доступ;
— установить галку у пункта “Разрешить другим пользователям сети использовать подключение к интернету данного компьютера” и из списка выбрать нашу созданную сеть — «Беспроводное сетевое соединение 2»;
— нажать Ок;
— отключить и включить 3g-соединение; (в идеале перезагрузить компьютер)
— отключить и включить WiFi сеть.

https://habrahabr.ru/post/130271/

Cisco Info

Serial number check (warranty etc):

https://cway.cisco.com/sncheck/

Настройка ASA, да и вообще отличный сайт с мануалами

https://xgu.ru/wiki/Cisco_ASA

Практические руководства по начальной настройке:

https://pyatilistnik.org/kak-nastroit-kommutatoryi-cisco-3-urovnya-na-primere-cisco-3560/
https://pyatilistnik.org/kak-nastroit-marshrutizator-cisco-organizatsiya-seti-dlya-nebolshogo-ofisa/
https://pyatilistnik.org/staticheskaya-marshrutizatsiya-cisco/

WiFi blog:

https://mrncciew.com/

Working with the flash file system:

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3850/software/release/3se/system_management/configuration_guide/b_sm_3se_3850_cg/b_sm_3se_3850_cg_chapter_010011.html

Recursively delete non-empty folder from flash:

delete /force /recursive flash:FOLDERNAME

Passwords Security:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/security/s1/sec-s1-xe-3se-3850-cr-book/sec-s1-xe-3se-3850-cr-book_chapter_0110.html

Cisco Device Security:

https://arny.ru/education/ccnp-enterprise/rasshirennaya-bezopasnost-cisco/

How to Reset Cisco Catalyst 3560 Back to Factory Defaults:

https://fatmin.com/2015/09/29/how-to-reset-cisco-catalyst-3560-back-to-factory-defaults
First you need to power down the switch. Once the switch is powered off, hold down the mode button, and power the switch on. The switch will boot up and you should see the switch prompt as shown below.
Now type flash_init. Your output should be similar to what you see below.
Check out the contents of flash and locate config.text and vlan.dat (if it exists).
Now delete the vlan.dat and config.text.
Reboot switch

Enter Rommon:

Push Ctrl and Break (use submenu in Putty) before the device start loading firmware.

Recover Catalyst Fixed Configuration Switches from a Corrupted Image:
https://www.cisco.com/c/en/us/support/docs/switches/catalyst-2950-series-switches/41845-192.html

Show full config:

show run all

Cisco hardware and info short:

http://wiki.ciscolinux.co.uk/index.php/Cisco_1941_with_EHWIC-4G-LTE-G

Cisco EHWIC-4G-LTE info:

https://jakondo.ru/nastrojka-modulya-cisco-ehwic-4g-lte-g-na-rabotu-s-mobilnym-operatorom-yota/

Additional ACL Features:

https://etutorials.org/Networking/Router+firewall+security/Part+III+Nonstateful+Filtering+Technologies/Chapter+7.+Basic+Access+Lists/Additional+ACL+Features/

Cisco IP SLA info:

https://www.practicalnetworking.net/stand-alone/cisco-ip-sla-using-a-cisco-router-to-generate-traffic/

WiFi Roaming Mikrotik

Лучший мануал:
https://2keep.net/mikrotik-capsman-v2-hap-ac-lite/

Хороший мануал
https://zeroxzed.ru/nastroyka-mikrotik-kontrollera-capsman-dlya-besshovnogo-wifi-rouminga-na-primere-routerboard-2011uias-2hnd-in/

Ну или более бюджетный вариант, где одна точка – центр мира:
https://habrahabr.ru/post/217657/

И еще мануал:
https://serveradmin.ru/nastroyka-capsman-v-mikrotik/

Пара советов:
https://toster.ru/q/127543

Полезные команды CMD Windows + контекст .BAT файлов

Узнать модель материнской платы из cmd:

wmic baseboard get product,Manufacturer,version,serialnumber

https://x-flame.ru/kak-uznat-model-materinskoj-platy-cherez-cmd/

Узнать подробности видимых WiFi сетей:

netsh wlan show networks mode=bssid

Запустить программу из .bat файла с параметрами:<

start "" "c:\program files\Microsoft Virtual PC\Virtual PC.exe" -pc MY-PC -launch
In other words, give it an empty title before the name of the program to fake it out.

https://stackoverflow.com/questions/154075/using-the-start-command-with-parameters-passed-to-the-started-program

Save output to file:

command.name > fileName.txt

Remove text from file:

findstr /v /i /L /c:"Mabrur" text.txt >out.txt

/v means “lines that do not contain
/i means “case-insensitive”.
*all lines containing the /L literal string Mabrur, whether it is as product or some other column, or is part of a longer string will be excluded.

https://stackoverflow.com/questions/49569889/how-to-delete-some-line-from-txt-file-using-batch