Conﬁguring the RIP Protocol | HP Routing Services -UX 11i v2

Conﬁguring gated

Conﬁguring the RIP Protocol

The options for limiting RIP routing information imported by gated in the RIP protocol deﬁnition in the /etc/gated.conf ﬁle are as follows:

•The noripin clause in the interface deﬁnition informs gated not to process RIP information received through the listed interfaces.

•The trustedgateways clause informs gated to listen to RIP information received only from the speciﬁed routers.

See “RIP Protocol Statement” on page 50 for more information about these clauses.

You can also use the gated import and export statements to restrict and control the route information propagated from one routing protocol to another. See “Importing and Exporting Routes” on page 97 for more information.

Chapter 3

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HP Routing Services -UX 11i v2 manual Conﬁguring the RIP Protocol

Contents

Manufacturing Part Number B2355-90777 August Edition Copyright Notice WarrantyGovernment License Trademark Notices Page Contents Contents Index Contents HP-UX Release Name and Release Identiﬁer Intended Audience Document Organization Chapter Description What Is in This DocumentPublishing History Related Documentation HP-UX Internet Services Administrator’s Guide Typographical Conventions Mbone FAQ Bold HP Encourages Your Feedback Version of HP-UX that you are using Overview Overview Dvmrp Protocol Mrouted Routing DaemonMulticasting Overview Endpoint Dvmrp TunnelDvmrp Tunnel Multicast Class D IP Multicast Address Format IP Multicast Addresses Multicast Groups Mrouted Routing Daemon Advantages Gated Routing Daemon Deciding When to Use gated Routing Protocols RIP Ospf Comparison of RIP and Ospf Protocols RIP Ospf Gated Routing Daemon Gated Routing Daemon Chapter Conﬁguring mrouted Conﬁguring mrouted Conﬁguration Commands How to Conﬁgure mrouted Tunnel Multicast Network Example Conﬁguration How to Conﬁgure mrouted How to Conﬁgure mrouted Starting mrouted Verifying mrouted Operation Displaying mrouted Routing Tables HUP Displaying mrouted Routing Tables Netstat Tool Multicast Routing Support ToolsMrinfo Tool Map-mbone Tool Multicast Routing Support Tools Chapter Conﬁguring gated Conﬁguring gated Conﬁguration Overview Conﬁguring gated Protocol statements follow Converting the Conﬁguration File from 3.0 to Cp /etc/gated.conf /etc/gated.conf.30 RIP Protocol Statement Conﬁguring the RIP Protocol Default Range 1 Conﬁguration Options Routers Simple RIP ConﬁgurationExample of Simple RIP Conﬁguration End Systems RIP Router Example of a Large RIP Conﬁguration Single Node Major RouterCluster Node Isolated Node Root Server Cluster or Root Server Node Major Router Controlling RIP Trafﬁc Conﬁguring the RIP Protocol Conﬁguring the Ospf Protocol Network Router Area Areas Deﬁned in an Autonomous SystemArea Conﬁguring the Ospf Protocol Planning Your Ospf Conﬁguration Enabling Ospf Area To Network a 193.2.1.33 Border Router To Network B Deﬁning AreasArea Border Router Conﬁguration Example Network Conﬁguration Example Networks Statement Interface Statement Conﬁguring the Ospf Protocol Default None Router 193.2.1.35 Network Multicast Router Interface Example Router Network 193.2.1.35 193.2.1.33 Internet 193.2.1.46 Range 0Non-Broadcast Router Interface Example Hellointerval value must be the same for all Ospf routers Conﬁguring the Ospf Protocol Stub Areas Point-to-Point Router Interface ExampleRouter 193.2.1.1 193.2.1.2 193.2.1.20 193.2.1.17 193.2.1.18 193.2.1.19 Area Router Area 15.13.115.156 Router a Router B Deﬁning Backbones Authentication Authkey pepe Authkey travis Cost LAN 1 LAN 2 Cost AS External Routes AS Boundary Routers Only Default Conﬁguring the Ospf Protocol Internal Router Non-Stub Area Sample Ospf Conﬁguration Area Border Router Internal Router Stub Area Accessing the Ospf MIB RDP Server Conﬁguring RDP RDP Client RDP Client Server Customizing Routes Specifying a Default RouterInstalling Static Routes Setting Interface States Specifying Tracing Options Option Effect Files Route Type Preference Default Preference Values of RoutesSpecifying Route Preference BGP Specifying Route Preference Export Statement Importing and Exporting RoutesImport Statement Examples of import and export Statements Flag Effect Command Line Options for gatedStarting gated 100 Verifying That gated Is Running Tracing gated Activity Troubleshooting gatedChecking for Syntax Errors in the Conﬁguration File 102 Operational User Interface for gated gdc Ospfmonitor Tool Gated Routing TableRipquery Tool 104 Common ProblemsProblem 1 gated does not act as expected Chapter 105 106 Problem 2 gated deletes routes from the routing table Problem 3 gated adds routes that appear to be incorrect 108 Problem 4 gated does not add routes that you think it must 109 Index 110 111 112 113 TOS