ocr: RETURNING CONNECTWITY THROUGH ALTERMATE PVC PATHS Permanent Virtual Crcuit (PVC) Router: 2 PVCI PVC2 Router Rouers, PVC-3 RoutorA Figure 2, One: tecimique for vergyeig: COETECHVITY n: tyt reach the potentzalty downed devices direcily: fyou canfseach the device question, directy tryuseng a backdoor: 1e - address. InMis cample, trattie cint pass, from Router: 10 Router L via PVC-I, but an afternate path via: PVC-2 and PVC-Scan DE Hsed to atleritot a Vinkup with Router 2.