I was under the impression that, at most small ISPs, Linux had replaced Unix and played a central role in making things work. But today, I spoke to an ISP employee who told me that Linux was only used for Web servers and that, for routing and firewalling, nobody escaped companies Cisco and Juniper which provide "solutions" where part of the software has been integrated into hardware for efficiency purposes. Is this correct? Are there more explanations you can provide to make the picture clearer? Thanks! -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines