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100%
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1%
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|000060d0| 65 78 7b 55 55 43 50 21 | 6d 61 69 6c 7d 0a 0a 4d |ex{UUCP!|mail}..M|
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|00006130| 75 73 65 20 74 68 65 20 | 74 72 61 6e 73 70 6f 72 |use the |transpor|
|00006140| 74 20 73 6f 66 74 77 61 | 72 65 20 64 6f 65 73 20 |t softwa|re does |
|00006150| 6e 6f 74 20 70 65 72 66 | 6f 72 6d 20 61 6e 79 20 |not perf|orm any |
|00006160| 72 6f 75 74 69 6e 67 0a | 69 74 73 65 6c 66 2e 20 |routing.|itself. |
|00006170| 20 49 6e 20 65 61 72 6c | 69 65 72 20 74 69 6d 65 | In earl|ier time|
|00006180| 73 2c 20 61 6c 6c 20 6d | 61 69 6c 20 68 61 64 20 |s, all m|ail had |
|00006190| 74 6f 20 62 65 20 61 64 | 64 72 65 73 73 65 64 20 |to be ad|dressed |
|000061a0| 75 73 69 6e 67 20 62 61 | 6e 67 20 70 61 74 68 73 |using ba|ng paths|
|000061b0| 2e 0a 42 61 6e 67 20 70 | 61 74 68 73 20 73 70 65 |..Bang p|aths spe|
|000061c0| 63 69 66 69 65 64 20 61 | 20 6c 69 73 74 20 6f 66 |cified a| list of|
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|00006200| 61 72 61 74 65 64 20 62 | 79 20 65 78 63 6c 61 6d |arated b|y exclam|
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|00006240| 6f 20 61 64 64 72 65 73 | 73 20 61 20 6c 65 74 74 |o addres|s a lett|
|00006250| 65 72 20 74 6f 20 4a 61 | 6e 65 74 20 55 73 65 72 |er to Ja|net User|
|00006260| 20 6f 6e 20 61 20 6d 61 | 63 68 69 6e 65 20 6e 61 | on a ma|chine na|
|00006270| 6d 65 64 20 5c 68 6f 73 | 74 7b 6d 6f 72 69 61 7d |med \hos|t{moria}|
|00006280| 2c 0a 79 6f 75 20 77 6f | 75 6c 64 20 68 61 76 65 |,.you wo|uld have|
|00006290| 20 75 73 65 64 20 74 68 | 65 20 70 61 74 68 20 5c | used th|e path \|
|000062a0| 65 6d 61 69 6c 7b 65 65 | 6b 21 73 77 69 6d 21 6d |email{ee|k!swim!m|
|000062b0| 6f 72 69 61 21 6a 61 6e | 65 74 7d 2e 20 57 68 69 |oria!jan|et}. Whi|
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|000062f0| 73 74 7b 65 65 6b 7d 2c | 20 66 72 6f 6d 20 74 68 |st{eek},| from th|
|00006300| 65 72 65 20 6f 6e 20 74 | 6f 0a 5c 68 6f 73 74 7b |ere on t|o.\host{|
|00006310| 73 77 69 6d 7d 20 61 6e | 64 20 66 69 6e 61 6c 6c |swim} an|d finall|
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|00006330| 7d 2e 0a 0a 0a 54 68 65 | 20 6f 62 76 69 6f 75 73 |}....The| obvious|
|00006340| 20 64 72 61 77 62 61 63 | 6b 20 6f 66 20 74 68 69 | drawbac|k of thi|
|00006350| 73 20 74 65 63 68 6e 69 | 71 75 65 20 69 73 20 74 |s techni|que is t|
|00006360| 68 61 74 20 69 74 20 72 | 65 71 75 69 72 65 73 20 |hat it r|equires |
|00006370| 79 6f 75 20 74 6f 0a 72 | 65 6d 65 6d 62 65 72 20 |you to.r|emember |
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|00006390| 65 74 77 6f 72 6b 20 74 | 6f 70 6f 6c 6f 67 79 2c |etwork t|opology,|
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|000063b0| 2e 20 20 4d 75 63 68 20 | 77 6f 72 73 65 0a 74 68 |. Much |worse.th|
|000063c0| 61 6e 20 74 68 61 74 2c | 20 63 68 61 6e 67 65 73 |an that,| changes|
|000063d0| 20 69 6e 20 74 68 65 20 | 6e 65 74 77 6f 72 6b 20 | in the |network |
|000063e0| 74 6f 70 6f 6c 6f 67 79 | 7e 2d 2d 2d 20 6c 69 6b |topology|~--- lik|
|000063f0| 65 20 6c 69 6e 6b 73 20 | 62 65 69 6e 67 20 64 65 |e links |being de|
+--------+-------------------------+-------------------------+--------+--------+
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