This page was exported from Free Cisco Training & Resources - Certification Exam Preparation [ https://www.ciscobibles.com ] Export date:Thu Mar 6 18:59:43 2025 / +0000 GMT ___________________________________________________ Title: CCNP BCMSN Notes - VLANs and Trunks --------------------------------------------------- The normal range allows for VLANs 1 -1005; IEEE 802.1Q expands this to 1 - 4095. VTP version 1 and 2 only support VLANs 1 - 1005. VTPv3 will support extended VLANs but isn't available yet. Dynamic VLANs can be configured by a VLAN Membership Policy Server (VMPS). Trunk types:      Inter-Switch Link (ISL) - Cisco proprietary; 26-byte header      IEEE 802.1Q - Open standard; 4-byte header IEEE 802.3ac extends the Ethernet MTU to 1522 to account for the 4-byte 802.1Q header. Trunk configuration: --------------------------------------------------- Images: http://www.ciscobibles.com/wp-content/uploads/2009/10/clip_image002_thumb1.gif --------------------------------------------------- --------------------------------------------------- Post date: 2009-10-30 15:50:45 Post date GMT: 2009-10-30 07:50:45 Post modified date: 2010-07-23 00:50:56 Post modified date GMT: 2010-07-22 16:50:56 ____________________________________________________________________________________________ Export of Post and Page as text file has been powered by [ Universal Post Manager ] plugin from www.gconverters.com