figure 1 Level 3 ISP connection 1 Wilshire

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figure 1. Level 3 ISP connection @ 1 Wilshire 1000 base. ZX C 2

figure 1. Level 3 ISP connection @ 1 Wilshire 1000 base. ZX C 2 -UCLA-GSR 1000 base. LH Level 3 router 1000 base. LX M-10 1000 base. SX C 2 -USC-GSR OC-12 ATM MM (TEAnet) C 2 -1 WIL-1010 OC-12 ATM MM C 2 -USC-1010 CWDM pipe see figure 2 2001 -08 -01 v 2 = new interface (need to purchase) on existing C 2 equipment 1

figure 2: 1 Wilshire to USC connections, detail Gigabit Ether. Channel carrying VLAN trunks

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

figure 3: ISP connections @ Sunnyvale Qwest router 1000 base. SX M 10 (replaces

figure 3: ISP connections @ Sunnyvale Qwest router 1000 base. SX M 10 (replaces 7507) OC-12 ATM MM (TEAnet) C 2 -QSV-1010 1000 base. SX OC-12 ATM MM 1000 base. SX Level 3 router 2001 -08 -01 v 2 1000 base. SX OC-12 POS SM C 2 -QSV-GSR 4 CNet GSR DCP GSR M 10 (new) = new interface (need to purchase) on existing C 2 equipment 1000 base. SX C 2 4003 (switch) 1000 base. SX OC-12 ATM MM (TEAnet) 3