Synchronization between LDP and IGP suppresses reachable IGP route advertisement to implement network convergence and ensure LDP and IGP are along the same path. This minimizes traffic loss and improves network reliability.

In the broadcast network, what happens to the broadcast traffic can not be normal group forwarding? (multiple
choice)

Which device is the DIS according to the following configuration output? <R4>display isis Isdb

Existing router R1. R2. R3 R4 4 LAN 4 Router Network of routers and routers. This router is connected to the network through a network. All stations The routers are all deployed with basics. When you command OSPF R2 "display ospf peer" on the router line, R2 R3 discovers the router and router.
The state of the state is "2way", ? Then from the output, what can you draw?

The following description of the process of receiving data in the Access mode for the exchange interface is correct?