What are the two methods for configuring BGP route dampening? (Choose two)

Which statement is true about BGP peer group configurations?

Given the following:
router bgp 65123
neighbor customers peer-group
neighbor 10.1.1.2 remote-as 65213
neighbor 10.1.1.2 peer-group customers
neighbor 10.2.2.2 remote-as 65314
neighbor 10.2.2.2 peer-group customers
neighbor 10.2.2.2 route-map test2 in
Based on the BGP configuration for a router in AS 65123, which two statements are true? (Choose two)

Given the following:
The customer (AS 65100) is advertising the 172.0.0.0/8 prefix over the upper link without using AS-Path prepending.
The customer (AS 65100) is advertising the 172.0.0.0/8 prefix with a prepended AS-Path of AS 65100 65100 65100 65100 over the lower link. Which two statements are true about the incoming traffic to 172.0.0.0/8? (Choose two)

What is the purpose of the following BGP configuration command? neighbor 2.2.2.2 maximum-prefix 1000

Which two statements are true about route reflector configurations? (Choose two)

Which two statements regarding route reflectors are true? (Choose two)

Which three statements are true about a Cluster-ID? (Choose three)

Which two statements about route reflectors are true? (Choose two)

Which three statements are true about route reflectors? (Choose three)