Vyacheslav

How to set up RPZ in Bind9 (site blocking)

In this article, I will give a simple example of setting up RPZ in Bind9.
RPZ (Response Policy Zone) allows you to block access to malicious and prohibited sites by domain name, IP address or network, block DNS servers.

ABillS log rotation

Since some ABillS log files gradually increased in size, I wrote a script to rotate these logs.

Interface Aggregation (LAG) on Juniper MX

For example, I will configure interface aggregation on the Juniper MX204.

How to change favicon in Zabbix

I was once asked to change the Zabbix icon.

Port isolation on HP 5800

For example, I will configure port isolation on the HPE A5800-24G-SFP switch.

Setting up a DNS zone in Bind9

In this article, I will give an example of adding a DNS zone to Bind9.

iPhone. Device is Unreachable while copying photos or videos

One day while copying photos and videos from iPhone to Windows PC, I got a “Device is unreachable” error. On the next attempt to copy, this error occurred immediately and the copy was not performed at all.

Configuring ports on Juniper MX

In this article, I will give an example of configuring ports on a Juniper MX204.

How to reset Huawei S2326TP-EI

To reset the settings on the Huawei S2300 series switch (I will use the S2326TP-EI as an example), connect to it via the console and press the Ctrl+B or Ctrl+E key combination when turned on, after which we will get into the BOOTROM.

How to change BOOTROM password Huawei S2326TP

In this article, I will give some examples of changing the password on the Huawei S2326TP switch and similar ones in this series.