IP Routing in a RIP Network

Transcription

1 hp p ro c urve 10/ 100- T xl mo d ul e J48 20A hp procurve swi tch 5304XL J4850A hp proc urv e 10 / 100- T xl m odule J4820A hp procurve swi tch 5308XL J4819A hp p ro c urve Mini - GBIC xl m o d ule J4 878A hp p ro c urve Mi ni- GBIC xl m o d ul e J4878A Use xl m od ul es only Use xl m od ul es only IP Routing in a RIP Network The example configurations below provide IP routing between two HP ProCurve 5300XL Switches (Switch A and Switch B) using RIP as the routing protocol. Switch A and B configured to provide IP routing between VLANs using only RIP as the routing protocol. All protocols are switched within each VLAN. Switch B is configured to restrict advertisement of VLAN 40 by RIP. This configuration example applies to the following products: J4819A HP ProCurve Switch 5308XL J4850A HP ProCurve Switch 5304XL Switch A VLAN IP address xl mo d ul e VLAN link untagged for VLAN 10 IP address xl mo d ule VLAN Switch B VLAN Page 1

2 WARNING: The example configuration below was created from a factory default configuration on the HP ProCurve 5300XL Switch. The first 3 commands in the sequence of CLI commands given below will first reset the switch back to factory default settings. We recommend saving your current configuration if necessary. Otherwise, skip the first 3 commands. NOTES: 1. The interface port numbers (e.g. interface a1) and the IP address (e.g ) may differ in your network, so adjust these values accordingly. 2. The HP ProCurve Switch 5300XL Series (e.g. HP 5304XL), type of module(s), and software version number below may not accurately reflect the device(s) you are configuring. 3. The factory default version for RIP is V2-only. 4. In the example below, directly connected routes are advertised by default for RIP. For Switch B, the restrict /24 command is used in order to keep this directly connected network (e.g. VLAN 40) from being advertised by RIP to Switch A. 5. The configuration examples below were created on software version E Page 2

3 CONFIGURATION COMMANDS: (created on software version E.06.01) Switch A HP ProCurve Switch 5304XL# con HP ProCurve Switch 5304XL(config)# hostname Switch_A Switch_A(config)# vlan 10 Switch_A(vlan-10)# untag a1 Switch_A(vlan-10)# ip address /24 Switch_A(vlan-10)# Switch_A(config)# ip routing Switch_A(config)# router rip Switch_A(rip)# vlan 10 Switch_A(vlan-10)# ip rip Switch_A(vlan-10)# vlan 20 Switch_A(vlan-20)# untag b1 Switch_A(vlan-20)# ip address /24 Switch B HP ProCurve Switch 5308XL# con HP ProCurve Switch 5308XL(config)# hostname Switch_B Switch_B(config)# vlan 10 Switch_B(vlan-10)# untag a1 Switch_B(vlan-10)# ip address /24 Switch_B(vlan-10)# Switch_B(config)# ip routing Switch_B(config)# router rip Switch_B(rip)# restrict /24 Switch_B(rip)# vlan 10 Switch_B(vlan-10)# ip rip Switch_B(vlan-10)# vlan 30 Switch_B(vlan-30)# untag b1 Switch_B(vlan-30)# ip address /24 Switch_B(vlan-30)# vlan 40 Switch_B(vlan-40)# untag b4 Switch_B(vlan-40)# ip address /24 Page 3

4 RESULTING CONFIGURATION: Switch A Startup configuration: ; J4850A Configuration Editor; Created on release #E hostname "Switch_A" time daylight-time-rule None cdp run module 2 type J4821A module 1 type J4820A ip routing snmp-server community "public" Unrestricted vlan 1 name "DEFAULT_VLAN" untagged A2-A24,B2-B4 ip address dhcp-bootp no untagged A1,B1 vlan 10 name "VLAN10" untagged A1 ip address vlan 20 name "VLAN20" untagged B1 ip address no aaa port-access authenticator active router rip vlan 10 ip rip Page 4

5 RESULTING CONFIGURATION: Switch B Startup configuration: ; J4819A Configuration Editor; Created on release #E hostname "Switch_B" time daylight-time-rule None cdp run module 2 type J4821A module 1 type J4820A ip routing snmp-server community "public" Unrestricted vlan 1 name "DEFAULT_VLAN" untagged A2-A24,B2-B3 ip address dhcp-bootp no untagged A1,B1,B4 vlan 10 name "VLAN10" untagged A1 ip address vlan 30 name "VLAN30" untagged B1 ip address vlan 40 name "VLAN40" untagged B4 ip address no aaa port-access authenticator active router rip restrict vlan 10 ip rip Page 5

6 VERIFICATION COMMANDS: 1. The following CLI commands can be used to display RIP information: show ip rip general show ip rip interface show ip route rip show ip route sh ip rip peer show ip rip restrict Outputs from these show commands for this example follow below. Refer to Chapter 16 of the HP Procurve Series 5300XL Switches Management and Configuration Guide for detailed descriptions of each command's output. Switch_A# sh ip rip general RIP global parameters RIP protocol : enabled Auto-summary : enabled Default Metric : 1 Route changes : 7 Queries : 0 RIP interface information IP Address Status Send mode Recv mode Metric Auth enabled V2-only V2-only 1 none RIP peer information IP Address Bad routes Last update timeticks Switch_B# sh ip rip general RIP global parameters RIP protocol : enabled Auto-summary : enabled Default Metric : 1 Route changes : 5 Queries : 0 RIP interface information IP Address Status Send mode Recv mode Metric Auth enabled V2-only V2-only 1 none Page 6

7 RIP peer information IP Address Bad routes Last update timeticks Switch_A# sh ip rip interface RIP interface information IP Address Status Send mode Recv mode Metric Auth enabled V2-only V2-only 1 none Switch_B# sh ip rip interface RIP interface information IP Address Status Send mode Recv mode Metric Auth enabled V2-only V2-only 1 none Switch_A# sh ip route rip IP Route Entries Destination Network Mask Gateway Type Sub-Type Metric rip 2 Switch_B# sh ip route rip IP Route Entries Destination Network Mask Gateway Type Sub-Type Metric rip 2 Switch_A# sh ip route Page 7

8 IP Route Entries Destination Network Mask Gateway Type Sub-Type Metric VLAN10 connected VLAN20 connected rip reject static lo0 connected 0 Switch_B# sh ip route IP Route Entries Destination Network Mask Gateway Type Sub-Type Metric VLAN10 connected rip VLAN30 connected reject static lo0 connected VLAN40 connected 0 Switch_A# sh ip rip peer RIP peer information IP Address Bad routes Last update timeticks Switch_B# sh ip rip peer RIP peer information IP Address Bad routes Last update timeticks Switch_A# sh ip rip restrict RIP restrict list Page 8

9 IP Address Mask Switch_B# sh ip rip restrict OSPF restrict list IP Address Mask Page 9