Broadband

Resetting TCP/IP to Default

Resetting your computer’s Internet Protocol (TCP/IP) settings to default can solve some browsing issues, particularly if your default gateway address is shown as beginning with “169.254”. Select one of the links below to jump to a query:

Manually Setting DNS Server

In most cases, your computer will obtain DNS settings automatically and you won't need to set it manually. Sometimes DNS may need to be set manually if you're experiencing browsing issues. Select one of the links below to jump to a query…

No Communication Between Modem and Computer

Confirm your device is connected to your modem, otherwise it will not be able to access the modem's default gateway.

Port Blocking

Data moves around the internet through ports. When a port is blocked, data can't move through it. There are certain ports that aren't necessary for everyday internet use, but they are commonly used for network attacks. Blocking these ports…

OptiComm Required Speed Troubleshooting

We recognise that these tests may be time consuming and complicated for some users. If you get stuck, please call our friendly Support Team on 13 22 58 and we'll be happy to help.   Getting Started Before you begin testing, please read…

How to run a traceroute

A traceroute uses your internet connection to send out some packets of data to a specific web or IP address. As the data travels to the address, each server it passes along the way is recorded along with the latency (delay) it experienced…

nbn FTTP Connection Box Status Lights

The article will explain the status lights found on the nbn Connection Box (indoor unit) used for Fibre to the Premises (FTTP) services, which may be useful when troubleshooting nbn FTTP issues. It will also show you where to find the…

Speeds on the nbn explained

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Set up Budii Lite for nbn FTTN or FTTB

Please note: Budii Lite is no longer compatible with iiNet nbn FTTB/N connections as of February 2018. Services connected before this date will remain compatible until further notice. Budii Lite must be running the latest version of its…

Arris CM820 Cable Modem Status Lights

This article will explain the meaning of the status lights found on the Arris CM820 Cable Modem, a modem previously supplied for iiNet Cable services. nbn HFC customers who signed up before 1 March 2017 may also have this model as an nbn…