"The Museum Heist – A Network Lockdown" Background: The City Art Museum has just installed a new IP surveillance system. However, on the night before a priceless painting arrives, the security cameras go offline, the access control system fails, and the director suspects an internal breach.
SW-Gallery(config)# interface gig0/1 SW-Gallery(config-if)# switchport mode trunk SW-Gallery(config-if)# switchport trunk allowed vlan 10,20,30 (Repeat similar for other switches) On RTR-Main : cisco packet tracer 7.1.1