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Developer Source 17
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Developer Source Volume 17 (I-MODE Publications, Inc.)(2000).iso
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sysad
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jun97
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heldf11a.gif
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Graphics Interchange Format
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1998-02-10
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26KB
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466x338
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4-bit (16 colors)
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Figure 1a Controlling access via packet filtering Internet Router Packet Filtering: address OK, port OK Telnet MAIL Server Web Server Server 123.45.67.9 123.45.67.10 123.45.67.8
(2000).iso/sysad/jun97/heldf11a.gif){kind=small}
(2000).iso/sysad/jun97/heldf103.gif){kind=link}
(2000).iso/sysad/jun97/heldf11b.gif){kind=link}