1. Objectives Blue Color VLAN’s Should reach Message Server from all locations Red Color VLAN’s Should not Reach Message Server In Each L2 Switch Blue Color And Red Color VLAN’s Should be allowed to communicate with each Other VLAN’s Across the Switches should not be allowed to communicate Port Level Access Should Controlled at L2 Switch Each Device MAC Address will be Registered with each corresponding Port On L2 Switch L3 Switch should be configured so that the above were implemented All the Switches should be configured in such a manner that in case of some Intrusion alarm should be generated For Leased line Ckts, Each Ckt will have separate Network Address, 172.17.1.X,and 172.17.1.X+1. 255.255.255.252 as IP Address for Wan Ports at both Ends For Local Network we will be using 172.16.x.x, 255.255.255.0 as IP Address. We need to Know what IP Address should be given to PC’s in Each Vlan and Default Gateway’s for the Host Systems

2. Vlan1 172.16.10.x 255.255.255.0 Vlan2 172.16.11.x 255.255.255.0 Vlan3 172.16.12.x 255.255.255.0 Vlan4 172.16.13.x 255.255.255.0 Vlan5 172.16.14.x 255.255.255.0 Vlan6 172.16.15.x 255.255.255.0 L2 Managed switch Hp 2524 L2 Managed switch Hp 2524 L2 Managed switch Hp 2524 L3 switch 5308 Message Server 172.16.1.1 & 2 255.255.255.0 Router 7102 hp LAN Port 172.16.1.10 Sub net 255.255.255.0 Wan port 1 Connected to Location 2 172.17.1.1 255.255.255.252 Contd page 2, location 2 Central Site Wan port 2 Connected to location 3 172.17.1.5 255.255.255.252 Port A16 Connected to Router Port A15 Connected to Message Server Port A1 to A12 are connected to L2 Switch Port 24

3. Location 2 From Location 1 Router 7102 HP Wan port IP : 172.17.1.2 255.255.255.252 LAN Port IP : 172.16.30.x 255.255.255.0 2626 Switch Vlan7 IP : 172.16.31.X 255.255.255.0 Vlan10 IP : 172.16.34.X 255.255.255.0 Vlan11 IP : 172.16.35.X 255.255.255.0 Vlan12 IP : 172.16.36.X 255.255.255.0 Vlan8 IP : 172.16.32.X 255.255.255.0 Vlan9 IP : 172.16.33.X 255.255.255.0 L2 switch 2524 L2 switch 2524 L2 switch 2524