Refer to the exhibit. When the Link Aggregation configuration router is running on Cisco IOS XR Software, which LACP interface configuration is needed to add the interface to the bundle?

Which OoS model allows hosts to report their OoS needs to the network?

Refer to the exhibit.

Refer to the exhibit. R1 has two upstream Tier 1 service providers. BGP is in use as the exterior routing protocol, and ISP_A and ISP_B are sending the full BGP table. A network engineer must assign local-preference 70 to all routes with multiple exit discriminator 30. Which configuration must the network engineer apply?

Refer to the exhibit. A network engineer at ISP-B must advertise 198.19.100.0/24 -
198.19.105.0/24 prefixes to ISP-A with these requirements:
- Prefixes 198.19.100.0/24 - 198.19.102.0/24 must have the community
set to 64602:10.
- Prefixes 198.19.103.0/24 - 198.19.105.0/24 must have the community
set to 64602:11.
- The AS_PATH for the 198.19.103.0/24 - 198.19.105.0/24 prefixes must
appear as "64602 64602" in ASN 64601.
Which configuration must the engineer implement on the ISP-B router to meet the requirements?

Refer to the exhibit.

If the NetFlow configuration is updated to version 9, which additional piece of information will be reported?