CCNA Cisco Certified Network Associate (#30)

Section: Version 3.0

Which two statements about IGP and EGP routing protocols are true? (Choose two.)

Service providers use OSPF and IS-IS for intra-AS routing
EGP routing protocols are used to connect multiple IGP networks
IGP routing protocols are used within internal networks
OSPF, EIGRP, and BGP are categorized as IGP routing protocols.
Service providers use EGP and BGP for intra-AS routing