Banners in Webpages

[senthil kumar <senthilkumaar2021@xxxxxxxxx>]

Hello Team,

In our office we have about 100 users using transparent proxy.

Can anyone recommend the best strategy to add banners, advertisements
in the web pages users browse?

I think it can be done by using ICAP. Is there any ICAP server which
is effective in doing it?

Thanks,
Senthil