EIGRP confusion

From: lg01 (lg01@myway.com)
Date: Sat May 03 2003 - 23:52:31 GMT-3

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Hi Group,

If I have:-

R13 --- R14 --- R3

All 3 routers are in EIGRP AS 350

If I have a default static route at R14 that needs to be advertised out to R13

So at R14:

router eigrp 350
 redistribute static
 network 145.20.143.0 0.0.0.255
 network 145.20.150.0 0.0.0.255
 default-metric 10000 1000 255 1 1500
 no auto-summary

ip route 0.0.0.0 0.0.0.0 FastEthernet0/0

And R13 can see the default route happy so far...

r13#sh ip route

Gateway of last resort is 145.20.150.14 to network 0.0.0.0

     145.20.0.0/24 is subnetted, 3 subnets
D 145.20.143.0 [90/2681856] via 145.20.150.14, 01:59:09, Serial1
C 145.20.150.0 is directly connected, Serial1
C 145.20.13.0 is directly connected, Loopback0
D*EX 0.0.0.0/0 [170/2425856] via 145.20.150.14, 01:59:09, Serial1
r13#

However, as soon as I put "redistribute connected" on R14 as well, the default route disappeared from R13's RT. Why?

So if I do this on R14:-

router eigrp 350
 redistribute connected
 redistribute static
 network 145.20.143.0 0.0.0.255
 network 145.20.150.0 0.0.0.255
 default-metric 10000 1000 255 1 1500
 no auto-summary

And at R13, the default route is gone...

r13#sh ip route

Gateway of last resort is not set

     33.0.0.0/24 is subnetted, 1 subnets
D EX 33.1.1.0 [170/297756416] via 145.20.150.14, 00:01:21, Serial1
     145.20.0.0/16 is variably subnetted, 6 subnets, 2 masks
D 145.20.143.0/24 [90/2681856] via 145.20.150.14, 00:01:21, Serial1
C 145.20.150.0/24 is directly connected, Serial1
D EX 145.20.200.0/24 [170/2172416] via 145.20.150.14, 00:01:21, Serial1
C 145.20.13.0/24 is directly connected, Loopback0
D EX 145.20.14.0/24 [170/2297856] via 145.20.150.14, 00:01:21, Serial1
D EX 145.20.100.0/28 [170/2681856] via 145.20.150.14, 00:01:22, Serial1
     14.0.0.0/24 is subnetted, 1 subnets
D EX 14.1.1.0 [170/2297856] via 145.20.150.14, 00:01:22, Serial1
r13#

And just for completeness, here is the config for R13:-

router eigrp 350
 network 145.20.0.0
 no auto-summary

Thanks in advance,

Regards,
Hunt

• Next message: Nguyen Hoang Long: "IPexpert 4.0 , Lab8"
• Previous message: Lewis, Ray: "RE: An Epiphany!!! FRTS Revealed (was RE: MINCIR = CIR?)"
• Next in thread: ccie2be: "Re: EIGRP confusion"
• Maybe reply: ccie2be: "Re: EIGRP confusion"
• Maybe reply: lg01: "Re: EIGRP confusion"
• Maybe reply: Daniel Free: "Re: EIGRP confusion"
• Maybe reply: FATHALLAH: "RE: EIGRP confusion"
• Maybe reply: Gene_Thorne@doh.state.fl.us: "RE: EIGRP confusion"
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