Which two statements about configuring the Intermediate System-to-Intermediate System domain policy on an ACI Fabric are true? (Choose two)
A. The IS-IS LSP generation initial wait , maximum wait , and second wait intervals can all be configured
B. The IS-IS fast-flooding of link state packets improves IS-IS convergence time
C. The IS-IS default MTU is set at 4352 , and it cannot e changed
D. The IS-IS domain policy is configured under Fabric > Global Policies
E. The IS-IS domain policy is configured under Fabric > Access Policies
F. Cisco Nexus stitches do not have a concept of DR due to vPC
G. PIM exchanges unicast hello messages between all routers advertised by the anycast RP
H. PIM hello messages are sent to 224.0.0.13 and the router with the highest priority is selected as the DR
I. PIM hello messages are sent to 224.0.0.13 and the router with the lowest priority is selected as the DR
