Press "Enter" to skip to content

Posts published in “Computer & Internet”

New Samsung TV will not connect to a wifi network

Our tennis club has a brand new Samsung TV and it refuses to connect to the club's two wifi networks.
One of these wifi networks is used by members so it may have run out of IP addresses. But the other is the office wifi network so it shou...

Home Network Segmentation with TP-Link WR940N [closed]

I'm segmenting my network into a home, work, guest, and IoT. I have already set up the guest’s network because, on the router's page, there is a section for it. However, I spent an awful amount of time looking for information on how to do ...

wifi books with pseudocode or better [closed]

Beginner on networking question: I can read cover to cover books on pure mathetmatics but computer books are so verbose that they put me too sleep. They never get to the point and are filled with constat repetition. So to get to the point,...

Interfacing with Embedded Switches

We have a requirement where we need 5 x Gigabit ports and 1 x 10 Gigabit port but need it to be installed inside our own enclosure (with a bunch of other components), along with an extended operating temperature range.
One of the only off ...

What are the triggers for PIM-DM prune and assert messages?

There are articles explaining the PIM-DM mechanics, and they only confused me. Considering the most common topology, that of three routers, connected to each other like a triangle as such:
R1 -- R2
\ /
R3

And assuming that R1 is th...