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Discovering the Network

Discovering the Network. 172.16.10.100/24 172.16.11.100/24. backbone_r1. loopback. S1/0. S2/3. 10.1.1.100/24. 10.12.12.100/24. 10.1.1.1/24. 10.12.12.12/24. ..…. S3. S3. IGRP AS 200. S0. S2. p1r1. p12r1. S0. S2. 192.168.1.17/28. 192.168.1.49/28. 192.168.12.17/28.

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Discovering the Network

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  1. Discovering the Network 172.16.10.100/24 172.16.11.100/24 backbone_r1 loopback S1/0 S2/3 10.1.1.100/24 10.12.12.100/24 10.1.1.1/24 10.12.12.12/24 ..…...... S3 S3 IGRP AS 200 S0 S2 p1r1 p12r1 S0 S2 192.168.1.17/28 192.168.1.49/28 192.168.12.17/28 192.168.12.49/28 S1 S1 192.168.1.33/28 192.168.12.33/28 Student Pod 1 Student Pod 12 192.168.12.18/28 192.168.1.18/28 192.168.12.50/28 192.168.1.50/28 S0 S0 S0 S0 S1 S1 192.168.12.34/28 192.168.1.34/28 p1r2 p1r3 p12r2 p12r3 E0 E0 E0 E0 192.168.1.65/28 192.168.1.66/28 192.168.12.65/28 192.168.12.66/28

  2. Configuring OSPF for a Single Area 172.16.10.100/24 172.16.11.100/24 backbone_r1 loopback S1/0 S2/3 10.1.1.100/24 10.12.12.100/24 10.1.1.1/24 10.12.12.12/24 ..…...... S3 S3 OSPF Area 0 S0 S2 p1r1 p12r1 S0 S2 192.168.1.17/28 192.168.1.49/28 192.168.12.17/28 192.168.12.49/28 S1 S1 192.168.1.33/28 192.168.12.33/28 Student Pod 1 Student Pod 12 192.168.12.18/28 192.168.1.18/28 192.168.12.50/28 192.168.1.50/28 S0 S0 S0 S0 S1 S1 192.168.12.34/28 192.168.1.34/28 p1r2 p1r3 p12r2 p12r3 E0 E0 E0 E0 192.168.1.65/28 192.168.1.66/28 192.168.12.65/28 192.168.12.66/28

  3. Configuring OSPF for a Single Area in NBMA Environment Using a Main Interface pxr1 - FR Switch S0 S2 OSPF Area 0 OSPF Area 0 S0 - DLCI 203 192.168.x.129/28 S0 - DLCI 302 192.168.x.130/28 pxr2 pxr3

  4. Configuring OSPF for a Single Area in NBMA Environment Using a Point-to-Point Subinterface pxr1 - FR Switch S0 S2 OSPF Area 0 OSPF Area 0 S0.1 - DLCI 203 192.168.x.129/28 S0.1 - DLCI 302 192.168.x.130/28 pxr2 pxr3

  5. Configuring a Multi-Area OSPF Network backbone_r1 172.16.10.100/24 172.16.11.100/24 Loopback S1/0 S2/3 10.1.1.100/24 10.12.12.100/24 Hdlc 10.1.1.1/24 10.12.12.12/24 ..…...... S3 S3 OSPF Area 0 p1r1 p12r1 S0 S2 S0 S2 S1 S1 192.168.1.17/28 192.168.1.49/28 192.168.12.17/28 192.168.12.49/28 192.168.1.33/28 192.168.12.33/28 OSPF Area 1 OSPF Area 12 192.168.12.18/28 192.168.1.18/28 192.168.12.50/28 192.168.1.50/28 S0 S0 S0 S0 S1 S1 192.168.12.34/28 192.168.1.34/28 192.168.1.66/28 192.168.12.65/28 p1r2 p1r3 p12r2 p12r3 E0 E0 E0 E0 192.168.12.66/28 192.168.1.65/28 Loopback Loopback Loopback Loopback 172.26.12.17/28 172.26.12.33/28 172.26.12.49/28 172.26.1.17/28 172.26.1.33/28 172.26.1.49/28 192.168.101.101/24 OSPF Area 101 192.168.112.112/24 OSPF Area 112

  6. Configuring EIGRP 172.16.10.100/24 172.16.11.100/24 backbone_r1 Loopback S1/0 S2/3 10.1.1.100/24 10.12.12.100/24 10.1.1.1/24 10.12.12.12/24 ..…...... S3 S3 EIGRP AS 200 p1r1 p12r1 S0 S2 S0 S2 S1 S1 192.168.1.17/28 192.168.1.49/28 192.168.12.17/28 192.168.12.49/28 192.168.1.33/28 192.168.12.33/28 Student Pod 1 Student Pod 12 192.168.12.18/28 192.168.1.18/28 192.168.12.50/28 192.168.1.50/28 S0 S0 S0 S0 S1 S1 192.168.12.34/28 192.168.1.34/28 p1r2 p1r3 p12r2 p12r3 E0 E0 E0 E0 192.168.1.65/28 192.168.1.66/28 192.168.12.65/28 192.168.12.66/28

  7. Configuring EIGRP in an NBMA Environment Using the Main Interface pxr1 - FR Switch S0 S2 EIGRP 200 EIGRP 200 S0 - DLCI 203 192.168.x.129/28 S0 - DLCI 302 192.168.x.130/28 pxr2 pxr3 Loopback Loopback 172.26.1.17/28 172.26.1.33/28 172.26.1.49/28 192.168.101.101/24

  8. Configuring BGP 172.16.10.100/24 172.16.11.100/24 backbone_r1 EBGP Loopback AS 65200 S1/0 S2/3 IBGP 10.1.1.100/24 10.12.12.100/24 ..…...... 10.1.1.1/24 10.12.12.12/24 S3 S3 S2 S2 p1r1 p12r1 S0 S0 192.168.1.49/28 192.168.12.49/28 192.168.12.17/28 192.168.1.17/28 S1 S1 192.168.1.33/28 192.168.12.33/28 Student Pod 1 192.168.12.18/28 Student Pod 12 192.168.1.18/28 192.168.12.50/28 S0 192.168.1.34/28 S0 S0 S0 192.168.1.50/28 S1 S1 192.168.12.34/28 E0 E0 E0 E0 p1r2 p1r3 p12r2 192.168.12.66/28 P12r3 192.168.1.66/28 192.168.12.65/28 192.168.1.65/28 AS 65101 AS 65112

  9. Configuring BGP Route Reflector 172.16.10.100/24 172.16.11.100/24 backbone_r1 EBGP Loopback AS 65200 S1/0 S2/3 IBGP 10.1.1.100/24 10.12.12.100/24 ..…...... 10.1.1.1/24 10.12.12.12/24 S3 S3 RR RR S2 S2 p1r1 p12r1 S0 S0 192.168.1.49/28 192.168.12.49/28 192.168.12.17/28 192.168.1.17/28 S1 S1 192.168.1.33/28 192.168.12.33/28 Student Pod 1 192.168.12.18/28 Student Pod 12 192.168.1.18/28 192.168.12.50/28 S0 192.168.1.34/28 S0 S0 S0 192.168.1.50/28 S1 S1 192.168.12.34/28 Loopback Loopback Loopback Loopback p1r2 p1r3 p12r2 P12r3 192.168.101.101/24 172.26.1.17/28 172.26.1.33/28 172.26.1.49/28 192.168.112.112/24 172.26.12.17/28 172.26.12.33/28 172.26.12.49/28 AS 65101 AS 65112

  10. Configuring Multihome BGP 172.16.10.100/24 172.16.11.100/24 backbone_r1 EBGP Loopback AS 65200 S1/0 IBGP 10.1.1.100/24 ..…...... 10.1.1.1/24 S3 RR S2 p1r1 S0 192.168.1.49/28 ..…...……….. 192.168.1.17/28 S1 192.168.1.33/28 AS 65101 backbone_r2 ..….... Student Pod 1 192.168.1.18/28 S0 192.168.1.34/28 S0 192.168.1.50/28 S1 172.22.1.100/24 AS 65201 S1 Loopback p1r2 p1r3 S1/0 Loopback 172.22.1.1/24 Loopback 172.26.1.17/28 172.26.1.33/28 172.26.1.49/28 172.31.20.100/24 172.31.21.100/24 192.168.101.101/24

  11. Configuring Policy-Based Routing • Traffic from 172.26.x.17 goes out on interface S0 • Traffic from 172.26.x.33 goes out on interface S1 • All other traffic not affected by policy routing pxr1 S2 S0 192.168.x.17/28 S1 192.168.x.49/28 192.168.x.33/28 EIGRP AS 200 192.168.x.18/28 192.168.x.50/28 S0 S0 192.168.x.34/28 S1 Loopback Loopback E0 Shut E0 Shut 172.26.x.17/28 172.26.x.33/28 172.26.x.49/28 pxr2 pxr3 192.168.10x.10x/24

  12. Configuring Route Redistribution Pxr1 ASBR S2 S0 192.168.x.17/28 S1 192.168.x.49/28 OSPF Area 0 192.168.x.33/28 EIGRP AS 200 192.168.x.18/28 192.168.x.50/28 S0 S0 192.168.x.34/28 S1 Loopback Loopback E0 Shut E0 Shut 172.26.x.17/28 172.26.x.33/28 172.26.x.49/28 pxr2 pxr3 192.168.10x.10x/24

  13. Super Lab Part I 172.16.10.100/24 172.16.11.100/24 Loopback 10.12.12.100/24 OSPF Area 0 10.1.1.100/24 10.1.1.1/24 10.12.12.12/24 ….. EIGRP 101 EIGRP 102 EIGRP 103 EIGRP 112 • Use the same 192.168.x.y/28 IP address scheme within your pods as the previous labs

  14. Super Lab Part II 172.16.10.100/24 172.16.11.100/24 Loopback 10.12.12.100/24 OSPF Area 0 10.1.1.100/24 10.1.1.1/24 10.12.12.12/24 ….. EIGRP 101 EIGRP 102 EIGRP 103 EIGRP 112 BGP 65112 172.221.1 172.22.12.12 BGP 65101 EBGP EBGP 172.22.12.100 172.22.1.100 BGP AS65201 Loopback 172.31.20.100/24 172.31.21.100/24

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