C3725-adventerprisek9-mz.124-15.t14.bin Download- ((link)) Jun 2026
One of the unique advantages of the Cisco 3725 image in GNS3 is its ability to accept an (16-port EtherSwitch module). True layer-2 switching emulation is notoriously difficult to achieve using standard router IOS files. By inserting this network module into the 3725 slot, you gain access to essential switching commands, including: Spanning Tree Protocol (STP) configuration VLAN creation and trunking (802.1Q) VLAN Trunking Protocol (VTP) management Legal Compliance and Safe Acquisition





















