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BRI (Basic Rate Interface) ,




ó 125 shot-gun? 126 ' ' ? - 127 () TIA/EIA-568A? 128 ' SC? 129 ³ , - (optical patch-cord)130 ³ 900- , - (pig tail) 131 ', ', 132 ', , 볺 133 ', 볺 , 134 ? 135 볺-? 볺 136 ? 137 OSI? - 7 138 - ' 䳿139 - ' , ,...140 OSI ? - DataLink 141 OSI ? - Transport142 OSI ? - session 143 OSI , ? -Network 144 OSI ? Physical

145 , ? - - Physical
146 7 ()? - 600
147 ? - 8
148 ( ) ?
149 , ?
150 ? CSMA/CA

151 , '? -
152 , "" ? - (糺)
153 ? 6 (48 )
154 ? -
155 , , 糿? - 糿
156 OSI ? 2 Datalink
157 ? - ̳
158 OSI 4 TCP/IP? - 5,6,7
159 IP , ?- ARP
160 IP , IP ? - RARP
161 ? Rip, IGRP, OSPF
162 RIP? - 30c
163 - ? , .
164 ?
165 ? POP3
166 telnet? .
167 telnet? telnet [_ _]
168 telnet? close
169 telnet? ?/help
170 telnet? quit
171 ?
172 135.12.192.240? -
173 ? - 5
174 ? - 255
175 128? - 10000000
176 32? - 100000
177 ? - 255.255.0.0
178 A? 255.0.0.0
179 C? 255.255.255.0
180 D? 255.255.255.255
181 ? /
182 璺? TCP??
183 ? 802.11
184 ? 802.15.1, 802.15.3, 802.15.3a, 802.15.4, IrDa
185 Ethernet? 802.3
186 Token Ring? 802.5
187 ? VPN
188 WiFi ? Direct Sequence Spread Spectrum (DSSS)
189 WiFi ? - FHSS
190 FHSS? - 79
191 DSSS? - 14
192 WiFi 802.11b? 11
193 WiFi 802.11n? 300
194 WiFi 802.11g? 54
195 Ad-hoc WiFi ?
196 ? WEP, WPA, WPA-PSK, RADIUS
197 ? - ATDT
198 , ? ATDO
199 ? ATSI???
200 㳿 ADSL 2+ Annet? 24 //1,216/ 24 //3,5/
201 ISDN?

BRI (Basic Rate Interface) ,





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