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Generic Routing Encapsulation
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Network Layer — Security & VPN
프로토콜 개요
정식 명칭
Generic Routing Encapsulation
약어
GRE
OSI 계층
Network Layer
카테고리
Security & VPN
RFC
RFC 2784
소개 GRE
Tunneling protocol encapsulating a wide variety of network layer protocols inside IP tunnels. Used for site-to-site VPNs, DMVPN, and carrying multicast traffic over unicast WAN links.
Network Layer
Security & VPN
표준 문서
GRE은(는) IETF(Internet Engineering Task Force)에서 발행한 RFC 2784에 정의되어 있습니다. RFC는 인터넷 프로토콜의 공식 표준 문서이며, 누구나 자유롭게 열람할 수 있습니다.