Архивы Hardware - Page 3 of 54

How to sync Haylou headphones

As an example, I’ll take the Haylou GT6 headphones, which became desynchronized and connected to the phone separately, as two different devices.

Adding ONT Huawei HG8245 on Huawei MA5800

For example, on the OLT Huawei MA5800-X15 with firmware R018, I will add ONT Huawei HG8245 and some ONTs with WiFi from third-party manufacturers.

How to configure PowMr HVM3.2H-24V-N

For example, PowMr HVM3.2H-24V-N inverter with LiFePO4 24V 105Ah battery.

How to block sites on Juniper

For example, I’ll take the Juniper MX204 router and show an example of blocking sites by IP addresses or networks.

Configuring SOCKS in MikroTik

I will give an example of setting up a SOCKS proxy server on Mikrotik.

Quickly set up a range of ports on Huawei S2300

I will give an example of quickly setting up a range of ports on Huawei S2300 series switches; for example, I will perform the settings on Huawei Quidway S2326TP-EI.

BDCOM. Restricting access to the web interface

I’ll give an example of how to allow connections to the BDCOM OLT web interface only from specified IP addresses; in a similar way, you can limit other traffic to the OLT, as well as traffic passing to users through the OLT.

BDCOM. Adding a user with limited rights

One day I needed operators to be able to open the BDCOM OLT web interface, so I created a user with read-only access for them.

Setting up logs on Cisco Nexus

In this article I will give an example of setting up logs on Cisco Nexus switches.

DSE7420MK2 ethernet port does not work after a thunderstorm

One day, after a thunderstorm, the Ethernet port in the DSE7420MK2 generator control module stopped working. The link appeared and disappeared, but at a distance of 10m the device was not accessible. If you connect with a short 1m cable, then sometimes it was available.