D-link DI-524 How many PCs can be connected?

[GunFighter]

Hello World!
I have a router D-link DI-524 Wireless Gateway 802.11g + 4 Port Switch 10/100 Mbps.
I would like to know (to be ignorant) how many pc can be connected ? For now there are 2 related but there is an increase of PC (corporate network) and it should connect another 10 ... I wanted to know if an outbreak or if the router is able to keep all these PC!
Sorry but your ignorance of these things I want!
Good day

[Otto]

In my opinion it is not suitable for most business to use, and maximum 10 PC'S you can attach to run it smoothly,but that doesn't matter whether they are connected in wifi or wired.

[Kerwin]

Yes, you will make them work but is not a product intended for professional use ...and it is sure that for 5-6 group of PC's this router has really good performance...

[Arley]

Currently the billion bipac is setup to PPPoE to connect to the net.
3 pcs are connected to the lan ports of the billion, each using dhcp currently to determine ip addresses etc.

I would like to connect the dlink 524 to a lan port on the billion, then plug one of my pcs into the dlink lan ports (I'm running low on cables and this is the only feasible way). Billion's IP is set to 192.168.1.254, dlink's IP is set to 192.168.1.227. Dhcp is disabled on the dlink and the dhcp range on the billion is 192.168.1.100-199.

If its more practical to run all three pcs through the dlink i can do it this way.

The problem is that I can't seem to ping the billion from the pc connected through the dlink. And I've read a number of comments regarding setting up dsl routers to bridge mode, but there appears to be no such setting on the billion.