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Networking

DrayTek Vigor 165 firewall setup

How to configure DrayTek Vigor 165 firewall with strict security and separate filters for inbound and outbound traffic.

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Networking

Draytek Stat Processor

DrayTek routers have some advanced configuration capabilities, but their web UI is not one of the best ones around. Especially, it doesn’t display many useful data about VDSL connections which are actually available, but only accessible via telnet/ssh. Moreover they are displayed in a text format only, which makes some of them not very useful. […]

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Networking

DrayTek Vigor 165 QoS setup

​ It looks the DrayTek Vigor 165 xDSL modem/router supports some QoS features, despite the fact the datasheet does not mention them. They are available from the CLI, and partially in the web UI via a bug in the firewall filter setup page. The CLI gives access to the qos setup, qos class and qos […]

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Networking

Windows 10 DNS Cache is not just a DNS cache

Disabling the dnscache service in Windows 10 looks to bring a series of issues. I found out when I upgraded a machine from Windows 7 to Windows 10. That machine had the service disabled because it was used in a test environment where often DNS entries changed, and the default cache settings of Windows 7 […]

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Networking

Configurazione ATA Cisco SPA 112 con VoIP WindTre

This post is in Italian because moslty useful for Italian readers only. Mi è capitato di dover configurare recentemente un ATA Cisco SPA 112 (uscito di produzione pochi mesi fa) per funzionare con il VoIP di WindTre. WindTre è molto parca di informazioni quando si richiedono le configurazioni VoIP per utilizzare un modem non WindTre, […]

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Networking Software development

Netgear WNCE3001 DHCP issues, and why luser-oriented interfaces are a mistake

In the past days, I bought a Netgear WNCE3001 wireless adapter to connect my pay TV decoder to the Internet. To configure it, you need to connect it to a PC Ethernet port, and use its configuration wizard to perform the initial configuration – which is just configuring which wireless LAN you want to connect to, and […]