Internet Protocols

Layer 1

The foundational protocols that power the internet. Core networking, transport, and network layer protocols.

156

Protocols

2,847

Codes & Types

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ProtocolDescriptionTypeRFC / SpecStatusUpdated

BGP

Bgp Protocol

Protocol for bgp communication.

NetworkRFC 4000Active2024 DHCP

DHCP

Dhcp Protocol

Protocol for dhcp communication.

TransportRFC 4100Active2024 DNS

DNS

Dns Protocol

Protocol for dns communication.

SecurityRFC 4200Active2024 HTTP

HTTP

Http Protocol

Protocol for http communication.

Name ResolutionRFC 4300Active2024 ICMP

ICMP

Icmp Protocol

Protocol for icmp communication.

RoutingRFC 4400Active2024 IP

IP

Ip Protocol

Protocol for ip communication.

ManagementRFC 4500Active2024 NTP

NTP

Ntp Protocol

Protocol for ntp communication.

NetworkRFC 4600Active2024 SNMP

SNMP

Snmp Protocol

Protocol for snmp communication.

TransportRFC 4700Active2024 SSH

SSH

Ssh Protocol

Protocol for ssh communication.

SecurityRFC 4800Active2024 TCP

TCP

Tcp Protocol

Protocol for tcp communication.

Name ResolutionRFC 4900Active2024 UDP

UDP

Udp Protocol

Protocol for udp communication.

RoutingRFC 5000Active2024 TLS

TLS

Tls Protocol

Protocol for tls communication.

ManagementRFC 5100Active2024 QUIC

QUIC

Quic Protocol

Protocol for quic communication.

NetworkRFC 5200Active2024 ARP

ARP

Arp Protocol

Protocol for arp communication.

TransportRFC 5300Active2024

Showing 1 to 14 of 156 protocols

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