CCNP Route FAQ: The Basics of BGP-4 Q1. If the weight attribute is used, is a higher or lower weight preferred? Answer: The weight attribute is proprietary to Cisco and is an attribute that is determined locally on the router. The preference in selection is to the highest weight on the router. Q2. When would you use external BGP-4 as opposed to internal BGP-4? Answer: … [Read more...]