Transcript ROUTE10S04L04.ppt

Lab 4-1 Debrief
Implement an IPv4-Based Redistribution Solution
© 2009 Cisco Systems, Inc. All rights reserved.
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Lab Topology
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Lab Review: What Did You Accomplish?
 Task 1: Implementing RIP, EIGRP, and OSPF Routing
– What steps did you take to configure the RIPv2, OSPF, and
EIGRP routing protocols?
 Task 2: Implementing RIP Redistribution
– What steps did you take to redistribute loopback interfaces into
RIP and to redistribute RIP routes into EIGRP?
– Have you also configured a static route on router R3 to
establish connectivity in the opposite direction?
 Task 2—Implementing OSPF Two Way Redistribution
– What steps did you take to redistribute from OSPF to EIGRP?
– What steps did you take to redistribute from OSPF to RIP?
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Verification
 Did you have enough information to create an implementation
plan?
 Did you successfully configure the RIPv2, EIGRP, and OSPF
routing protocols such that all of the routes are present in the IP
routing table?
 Did you successfully configure redistribution into the RIP routing
protocol and verify the presence of the requested route?
 Did you successfully configure redistribution of RIP into the
EIGRP routing protocol and verify the presence of the requested
route?
 Did you successfully configure redistribution from OSPF into RIP
and from OSPF into EIGRP?
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Checkpoints
 Configure the RIPv2, EIGRP, and OSPF routing protocols.
 Examine and verify that the routing protocols are up and routes
exist inside the IP routing table.
 Configure redistribution into RIP.
 Configure redistribution from RIP into EIGRP.
 Verify the RIP database and IP routing table.
 Configure two-way redistribution from OSPF into EIGRP.
 Verify an EIGRP topology and OSPF database.
 Configure two-way redistribution from OSPF into RIP.
 Verify the OSPF and RIP databases and IP routing table.
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Sample Solution
 RIPv2, OSPF, and EIGRP are configured on the routers.
 Redistribution takes place into RIP and from RIP to EIGRP.
 Static routes are configured.
 Two-way redistribution is configured from OSPF into EIGRP and
from OSPF into RIP.
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Alternative Solutions
 Different routing protocols can be used.
 Static routes can be used.
 Different path control tools can be used to manipulate the
redistribution.
 Redistribution can be configured by changing administrative
distances and metrics.
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Q and A
 Why is routing protocol selection important?
 Why is changing the administrative distance and metric
important?
 What must be used when configuring two-way redistribution?
 Why are path control tools important?
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Summary
 Configure the RIPv2, EIGRP, and OSPF routing protocol to
establish reachability in the network and enable destination-based
forwarding.
 Configure redistribution into the RIP protocol and from RIP to
EIGRP to maintain the optimum path across the network.
 Configure two-way redistribution of OSPF into EIGRP and OSPF
into the RIP routing protocol, where the last example path control
or route filtering must be used.
© 2009 Cisco Systems, Inc. All rights reserved.
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