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© Copyright 1997, The University of New Mexico J-1
TCP/IP Integration
• AppleTalk Over TCP/IP• Packets Carry IP and AppleTalk Addressing
© Copyright 1997, The University of New Mexico J-2
AppleTalk Addressing
• Network Number• Network Address• Zone Names
© Copyright 1997, The University of New Mexico J-3
Network Number
• Assigned at the AppleTalk Router• Often Defaults on Dial-in
© Copyright 1997, The University of New Mexico J-4
Network Address
• Identifies a node on the network
© Copyright 1997, The University of New Mexico J-5
Zones
• Zones are logical• Zones can extend across AppleTalk Networks• ZIP - Zone Information Protocol
© Copyright 1997, The University of New Mexico J-6
Open Transport
• Apple’s new umbrella name for the network transport layer
© Copyright 1997, The University of New Mexico J-7
Software Tools
• Apple Network Software Installer
© Copyright 1997, The University of New Mexico J-8
Not Multi-Homed
• A Mac can’t speak AppleTalk on two networks (EtherTalk and LocalTalk, for example) at the same time
© Copyright 1997, The University of New Mexico J-9
MacTCP
• Includes– TCP, UDP
– IP and ICMP
– Link Access Protocols
– Medium-specific Drivers
© Copyright 1997, The University of New Mexico J-10
MacTCP
• IP Address– Manual, Mac Server, DHCP
• Subnet mask• Gateway Address• DNS Server Addresses
© Copyright 1997, The University of New Mexico J-11
MacPPP
• Implements PPP dial-up networking• Runs under MacTCP
© Copyright 1997, The University of New Mexico J-12
Configuration Modes
• Client Mode• Must be in Administrator Mode to Change Settings
© Copyright 1997, The University of New Mexico J-13
LocalTalk
• LocalTalk Cables & Connectors• PhoneNET and RJ11 Connectors
© Copyright 1997, The University of New Mexico J-14
EtherTalk
• Ethernet drivers• 10BaseT• Thinwire
© Copyright 1997, The University of New Mexico J-15
Network Control Panel
• Choose Network medium for AppleTalk
© Copyright 1997, The University of New Mexico J-16
Chooser
• AppleTalk Active / Inactive radio button
© Copyright 1997, The University of New Mexico J-17
Sharing Setup
• Network Identity• File Sharing• Program Linking
© Copyright 1997, The University of New Mexico J-18
Network Identity
• User Name field– Names the Mac, not the user
© Copyright 1997, The University of New Mexico J-19
File Sharing
• Enables File Sharing• Then select Sharing under File menu to share the
selected folder
© Copyright 1997, The University of New Mexico J-20
Program Linking
• Allows Remote Mac to execute Programs in shared folders
• Enable• Share the folder(s) needed
© Copyright 1997, The University of New Mexico J-21
Network Attached Printers
• Assign them names
© Copyright 1997, The University of New Mexico J-22
ARA - AppleTalk Remote Access
• Runs over a PPP Link• Asante, Bay, Cayman, Shiva, and Telebit all support
ARA dial-in• ARA Client software required
© Copyright 1997, The University of New Mexico J-23
AppleTalk Across WANs
• Requires Tunneling and specific support
© Copyright 1997, The University of New Mexico J-24
AppleTalk Security
• Router-level - Segment the network• Remote Access• Physical Access
© Copyright 1997, The University of New Mexico J-25
AppleTalk and NT
• AppleShare File Service on NT Server• Apple Print Service on NT Server