GCC 12n ネットワークガイド

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Subnet mask or syslog host addresses are invalid. Refer to the discussion of IP addressing in
this guide.
Broadcast address used by printer must be either all ones, or the printer’s network number (and
subnet number, if any), with a host number of all ones.
There was a problem with the broadcast address. Try using FF.FF.FF.FF or contact your
system administrator. Refer to the discussion of IP addressing in this guide.
IP address of default router (default gateway) must have same network number as printer (and
subnet number, if any), and a host number that is not zero, all ones, or the same as the
printer’s.
There was a problem with the default router’s address. Check the network number and
subnet mask to make sure they are the same IP class. Make sure the host’s address is not all
zeros, ones or the same address as the printer. Refer to the discussion of IP addressing in
this guide.
Setting Up TCP/IP Protocol
If your Macintosh is running System 7.0 or earlier, or your PC is running Windows 3.1 or
earlier, you may need to install TCP/IP networking software if networking software is not
already present. Windows 3.1 specifically needs a Winsock-compliant TCP/IP protocol
stack, such as the shareware Trumpet Winsock.
MacTCP is included with System 7.5 on the Macintosh. Some newer Macintoshes use the
OpenTransport TCP/IP stack. Windows 95 and Windows NT also have TCP/IP built in.
The TCP/IP software must be configured for LAN (Local Area Network), not for SLIP/PPP
(Serial Line Internet Protocol/Point to Point Protocol), so that IP packets will go out over
your local Ethernet network to your printer, not out to an Internet Service Provider via
your modem. Note that if you use SLIP/PPP to connect to the Internet, you will not be able
to connect to WebAdmin on your GCC printer until the TCP/IP software is configured to
LAN mode.
1. Obtain IP addresses for your Macintosh or PC and printer.
If your network already uses TCP/IP, ask your network administrator to assign a
unique IP address for your printer and one for your Macintosh or PC (if one is not
already assigned). Follow these directions if your Macintosh is not already configured
as a TCP/IP node on Ethernet (not LocalTalk® or SLIP/PPP).
If TCP/IP is not in use by anyone else on your network you can assign an IP address
to your Macintosh or PC and one to your printer. For example, you can assign 1.0.0.1
to your Macintosh and 1.0.0.2 to your printer. However, if you are planning to con-