For example, I will update the D-Link DSL-2600U modem with firmware 1.0.1 to version 1.0.5.
Continue reading “D-Link DSL-2600U firmware upgrade”Author Archives: Vyacheslav
ZyXEL MES-3528 firmware update
I will describe the ZyXEL MES-3528 switch firmware update procedure:
Continue reading “ZyXEL MES-3528 firmware update”How to transfer a file via XMODEM using Minicom
Run minicom and first connect to the device, execute the command to transfer/receive the file. It is also desirable to specify the data transfer rate of 115200 before the transfer to the device and in minicom to speed up the process otherwise if the speed is 9600, you will have to wait a long time. In minicom, the speed is selected by pressing Ctrl+A O and selecting “setting the serial port”, then the “E” key and again “E”.
Continue reading “How to transfer a file via XMODEM using Minicom”Reset ZyXEL MES-3528 configuration
I will describe by points what needs to be done to reset the switch settings:
Continue reading “Reset ZyXEL MES-3528 configuration”How to delete a Vimeo account
On the test, I’ll delete my Vimeo account, first log in with my e-mail address and password.
Continue reading “How to delete a Vimeo account”File Transfer Script over SFTP in Windows
I will give an example of a file transfer script via SFTP in Windows.
Continue reading “File Transfer Script over SFTP in Windows”IPTables rules for Zabbix
Suppose on the default server INPUT DROP, then I will give an example of the rule for Zabbix agent:
Continue reading “IPTables rules for Zabbix”TP-Link TL-WR940N firmware upgrade
I will describe the steps in steps:
Continue reading “TP-Link TL-WR940N firmware upgrade”How to make a bootable USB flash drive with Ubuntu
To make a bootable USB flash drive with Ubuntu perform several actions:
Continue reading “How to make a bootable USB flash drive with Ubuntu”Install SSL Certificate for iRedMail
Suppose we have a signed SSL certificate, or we will receive it from Let’s Encrypt, as I described in this article:
Installing Certbot in Ubuntu
To install an SSL certificate for iRedMail, you need to specify it in the Dovecot, Postfix and Apache2 configuration.
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