Which statement describes the delay variation requirement of the voice service for the IP bearer network?
Which statement describes the packet loss ratio requirement of the voice service for the IP bearer network?
Which of the following can be implemented in an IP backbone network?
RTA is a provider edge (PE) router. OSPF is deployed between RTA and a customer edge (CE). Which of the following can be used to avoid routing loops when RTA generate an autonomy system-external (ASE) link-state advertisement (LSA) and sends it to the CE?
