Palo_Alto_Networks
PCCET · Question #158
Which protocol is used by both internet service providers (ISPs) and network service providers (NSPs)?
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Submitted by klara.se· Apr 18, 2026Network Security
Question
Which protocol is used by both internet service providers (ISPs) and network service providers (NSPs)?
Options
- ARouting Information Protocol (RIP)
- BBorder Gateway Protocol (BGP)
- COpen Shortest Path First (OSPF)
- DSplit horizon
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Topics
#Routing protocols#BGP#ISP/NSP#Internet routing