Refer to the exhibit. A network engineer must enable connections from customers on PE1 to the external network via the SR-MPLS forwarding plane with a range of 8000 SID. In the current environment:
- The MPLS forwarding tables on PE1 and PE2 are populated with LDP-
originated LDP labels.
- The current ranges are 16100 - 16199 on PE1 and 16200 - 16299 on PE2.
Which configuration must the engineer apply?
Drag and Drop Question
Drag and drop the characteristics from the left onto the corresponding routing protocols on the right.

Compare different features between OSPFv2 and OSPFv3. Drag and drop the descriptions of OSPF from the left onto the correct OSPF versions on the right.

Refer to the exhibit.
A network engineer has divided AS into confederations. Due to repeated ASN, when the 10.0 0.0/8 prefix from R1 arrives to R2, BGP automatically rejects it. What should the engineer do to fix the problem so that BGP allows that prefix on R2?
Refer to the exhibit.
After you applied these configurations to routers R1 and R2, the two devices could not form a neighbor relationship. Which reason for the problem is the most likely?