1. 1 M-10 figure 1. Level3 ISP connection @ 1 Wilshire C2-UCLA-GSR C2-USC-GSR C2-USC-1010 Level3 router C2-1WIL-1010 1000baseLH 1000baseLX 1000baseSX OC-12 ATM MM (TEAnet) CWDM pipe see figure 2 2001-08-01 v 2 OC-12 ATM MM 1000baseZX 1000baseSX OC-12 ATM MM = new interface (need to purchase) on existing C2 equipment

2. 2 M-10 figure 2: 1 Wilshire to USC connections, detail C2-USC-GSR C2-USC-1010C2-1WIL-1010 1000baseSX Gigabit EtherChannel carrying VLAN trunks OC-12 ATM MM 2001-08-01 v 2 CWDM Foundry switch VLAN 1 VLAN 2 VLAN 3 VLAN N VLAN 1 VLAN 2 VLAN 3 VLAN N Foundry switch M-10 C2-USC-GSR C2-USC-1010C2-1WIL-1010 1000baseSX OC-12 ATM MM CWDM VLAN 1 VLAN 2 VLAN 3 VLAN N VLAN 1 VLAN 2 VLAN 3 VLAN N Foundry switch Foundry switch Gigabit EtherChannel carrying VLAN trunks or 1 WILUSC

3. 3 M10 (new) figure 3: ISP connections @ Sunnyvale Level3 router C2-QSV-1010 OC-12 POS SM 1000baseSX OC-12 ATM MM (TEAnet) 2001-08-01 v 2 DCP GSR C2 4003 (switch) 4CNet GSR C2-QSV-GSR C2 4003 (switch) M10 (replaces 7507) Qwest router 1000baseSX OC-12 ATM MM (TEAnet) 1000baseSX OC-12 ATM MM = new interface (need to purchase) on existing C2 equipment 1000baseSX