EDNord magicolor 7450, Reference Manual

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Network Printing 126
Multicasts, on the other hand, are forwarded by routers. Multicast traffic from
a given group is forwarded by routers to all subnets that have at least one
machine that is interested in receiving the multicast for that group.
SNMP
SNMP (Simple Network Management Protocol) is actually a set of protocols
for managing complex networks. SNMP works by sending messages to differ-
ent parts of a network. SNMP-compliant devices, called agents, store data
about themselves in Management Information Bases (MIBs) and return this
data to the SNMP requesters.
Port 9100
When printing through a network, TCP/IP port number 9100 can be used to
send raw data.
SMB
SMB (Server Message Block) is a protocol for sharing resources on the net-
work, such as files and printers, in a Windows environment.
If the Samba server software is used on Linux or UNIX, services using SMB
can be shared.
SMTP
SMTP (Simple Mail Transfer Protocol) is a protocol for sending e-mail.
This protocol was originally used to send e-mail between servers; however,
currently client e-mail software use it to also send e-mail to servers using
POP.
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