Route filter in EIGRP

From: Vijay Kurraha (vijaykurraha@yahoo.com)
Date: Tue Sep 02 2008 - 00:27:35 ART


Hi Expert ...
Need help

R3 ---- R1---------SW1
| |
| |
| |
|--------BB2----------

R1 is getting EIGRP External routes from 2 sources R3 and SW1.(via redistribution)
Routes from SW1 is pref routes .. I want to change this to R3....

R1:
router eigrp 100
 network 150.1.1.1 0.0.0.0
 network 183.1.17.1 0.0.0.0
 network 183.1.123.1 0.0.0.0
 no auto-summary
 eigrp router-id 150.1.1.1

ack1R1#sh ip eigrp to 192.10.1.0 255.255.255.0
IP-EIGRP (AS 100): Topology entry for 192.10.1.0/24
  State is Passive, Query origin flag is 1, 1 Successor(s), FD is 309760
  Routing Descriptor Blocks:
  183.1.17.7 (Ethernet0/0), from 183.1.17.7, Send flag is 0x0 -------------> SW1
      Composite metric is (309760/284160), Route is External
      Vector metric:
        Minimum bandwidth is 10000 Kbit
        Total delay is 2100 microseconds
        Reliability is 255/255
        Load is 1/255
        Minimum MTU is 1500
        Hop count is 2
      External data:
        Originating router is 150.1.10.10
        AS number of route is 0
        External protocol is RIP, external metric is 0
        Administrator tag is 0 (0x00000000)
  183.1.123.2 (Serial0/0), from 183.1.123.2, Send flag is 0x0 --------------------- R3
      Composite metric is (21049600/20537600), Route is External
      Vector metric:
        Minimum bandwidth is 128 Kbit
        Total delay is 41000 microseconds
        Reliability is 255/255
        Load is 1/255
        Minimum MTU is 1500
        Hop count is 2
      External data:
        Originating router is 150.1.3.3
        AS number of route is 1
        External protocol is OSPF, external metric is 20
        Administrator tag is 0 (0x00000000)

Rack1R1#sh ip ro 192.10.1.0
Routing entry for 192.10.1.0/24
  Known via "eigrp 100", distance 170, metric 309760, type external
  Redistributing via eigrp 100
  Last update from 183.1.17.7 on Ethernet0/0, 00:42:35 ago
  Routing Descriptor Blocks:
  * 183.1.17.7, from 183.1.17.7, 00:42:35 ago, via Ethernet0/0 -------------> SW1
      Route metric is 309760, traffic share count is 1
      Total delay is 2100 microseconds, minimum bandwidth is 10000 Kbit
      Reliability 255/255, minimum MTU 1500 bytes
      Loading 1/255, Hops 2

I tried to chnage using this config

access-list 1 permit 192.10.1.0

router eigrp 100
 network 150.1.1.1 0.0.0.0
 network 183.1.17.1 0.0.0.0
 network 183.1.123.1 0.0.0.0
 distance 200 183.1.17.7 0.0.0.0 1 -------------->Sw1
 no auto-summary
 eigrp router-id 150.1.1.1

But distance is remin same "170" for sw1

Rack1R1(config-router)#do sh ip ro 192.10.1.0
Routing entry for 192.10.1.0/24
  Known via "eigrp 100", distance 170, metric 309760, type external
  Redistributing via eigrp 100
  Last update from 183.1.17.7 on Ethernet0/0, 00:00:41 ago
  Routing Descriptor Blocks:
  * 183.1.17.7, from 183.1.17.7, 00:00:41 ago, via Ethernet0/0
      Route metric is 309760, traffic share count is 1
      Total delay is 2100 microseconds, minimum bandwidth is 10000 Kbit
      Reliability 255/255, minimum MTU 1500 bytes
      Loading 1/255, Hops 2

Please help...
thanks

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