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<title>BOSON CCNA COURSE - Appendix A</title>
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<p align="left"><font face="Times New Roman" size="3"><b><u><a name="A"></a>Appendix A - IPX LAB</u><br>
</b>
<br>
</font></p>
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<table border="0" width="460" id="table1">
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<td bgcolor="#00FF00">Router</td>
<td bgcolor="#00FF00">Interface</td>
<td bgcolor="#00FF00">IPX NTWK #</td>
<td bgcolor="#00FF00">IPX Encapsulation</td>
</tr>
<tr>
<td>router1</td>
<td>E0<br>
S0</td>
<td>a<br>
b</td>
<td>sap(802.3/802.2)<br>
hdlc</td>
</tr>
<tr>
<td bgcolor="#C0C0C0">router2</td>
<td bgcolor="#C0C0C0">Fa0/0</td>
<td bgcolor="#C0C0C0">a</td>
<td bgcolor="#C0C0C0">sap</td>
</tr>
<tr>
<td>router3</td>
<td>S0<br>
S1<br>
E0</td>
<td>b<br>
c<br>
e</td>
<td>hdlc<br>
hdlc<br>
novell-ether</td>
</tr>
<tr>
<td bgcolor="#C0C0C0">router4</td>
<td bgcolor="#C0C0C0">S0<br>
E0</td>
<td bgcolor="#C0C0C0">c<br>
d</td>
<td bgcolor="#C0C0C0">hdlc<br>
arap (Ethernet V2)</td>
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</table>
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<p align="left"> </p>
<p align="left"><font face="Times New Roman" size="3">1. Configure IPX routing on all LAN/WAN interfaces on router1, router2, router3, and router4 (excluding ISDN and frame-relay interfaces).
<br>
Refer to the table above for IPX network numbers and encapsulation types.</font></p>
<p align="left"><font face="Times New Roman" size="2"> router1(config)# ipx routing<br>
router1(config)# interface ethernet0<br>
router1(config-if)# ipx network a encapsulation sap<br>
router1(config-if)# interface serial0<br>
router1(config-if)# ipx network b</font></p>
<p align="left"><font face="Times New Roman" size="2"> router2(config)# ipx routing<br>
router2(config)# interface ethernet0<br>
router2(config-if)# ipx network a encapsulation sap</font></p>
<p align="left"><font face="Times New Roman" size="2"> router3(config)# ipx routing<br>
router3(config)# interface serial0<br>
router3(config-if)# ipx network b<br>
router3(config-if)# interface serial1<br>
router3(config-if)# ipx network c<br>
router3(config-if)# interface ethernet0<br>
router3(config-if)# ipx network e</font></p>
<p align="left"><font face="Times New Roman" size="2"> router4(config)# ipx routing<br>
router4(config)# interface ethernet0 <br>
router4(config-if)# ipx network d encapsulation arpa<br>
router4(config-if)# interface serial0<br>
router4(config-if)# ipx network c<br>
</font></p>
<p align="left"><font face="Times New Roman" size="3">2. On router1, issue the show protocols command. This should show IPX routing is enabled.</font></p>
<p align="left"><font face="Times New Roman" size="2"> router1# show protocols<br>
</font></p>
<p align="left"><font face="Times New Roman" size="3">3. On router1, issue the show ipx interface command. This will show IPX addresses and other information on any interfaces where IPX is enabled.<br>
a. Question: for LAN interfaces, where does the host portion of the IPX address come from?<br>
b. Question: for serial interfaces, where does the host portion of the IPX address come from by default?</font></p>
<p align="left"><font face="Times New Roman" size="2"> router1# show ipx interface<br>
</font></p>
<p align="left"><font face="Times New Roman" size="3">4. On router2, issue the show ipx route command. You should see one directly connected network (designated by a 慍⌨️ 快捷键说明
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