Hi, I'm new in this field and working with cisco 2600 router and 1900/2900 switches. Faceing problem of broadcast in my internal LAN of 150 PC's, can this problem is solved by VLAN of swithes, if this is possible can somebody guide me about VLAN or any link from where i can obtain details of that like configurations etc. TIA. Gm __________________________________________________ Do You Yahoo!? Get Yahoo! Mail - Free email you can access from anywhere! http://mail.yahoo.com/ ___________________________________ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]