From: syv (syv@911networks.com)
Date: Mon Nov 11 2002 - 20:18:56 GMT-3
On Monday, November 11, 2002, Ajit wrote:
-----Original Message-----
A> could yu recheck the page number yu mentioned : p 777 Couldnt find the case
A> study yu are working on
Oops: Doyle: routing TC/IP I, page 777 and not Solie's.
A> ----- Original Message -----
A> From: "syv" <syv@911networks.com>
A> To: <nobody@groupstudy.com>; "Jay Greenberg" <groupstudylist@execulink.com>
A> Cc: <ccielab@groupstudy.com>
A> Sent: Monday, November 11, 2002 11:57 PM
A> Subject: Re[2]: Ditribute-list v. route-maps
>> On Monday, November 11, 2002, Jay Greenberg wrote:
>>
>> -----Original Message-----
>> JG> I have re-created your scenario in a lab, and I do not see the same
>> JG> results as you. In your first example, I do not understand why your
>> JG> routing table only has Connected routes inserted. With the same
>> JG> distribute-lists as you, I was able to receive routes. The unusual
>> JG> thing about your scenario is that the problem has nothing to do with
>> JG> redistribution. With distibute-lists applied to the protocol
A> process,
>> JG> you are not receiving *any* routes, even from neighbors!
>>
>> Since you said that it was OK. I just re-tried it and now I
>> get different results. All the RIP routes come up with the
>> distribute list and only some of the OSPF.
>>
>> But it still works properly with route-maps. The only change
>> between yesterday and today is that had to unplug the router
>> to add some equipment. Could be a bug in IOS?
>>
>> I use 12.1(16).
>>
>> c1720#r
>> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
>> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
>> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
>> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
>> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter
A> area
>> * - candidate default, U - per-user static route, o - ODR
>> P - periodic downloaded static route
>>
>> Gateway of last resort is not set
>>
>> 172.16.0.0/24 is subnetted, 16 subnets
>> R 172.16.160.0 [120/1] via 172.16.36.6, 00:00:01, FastEthernet0
>> R 172.16.155.0 [120/1] via 172.16.32.2, 00:00:01, Serial2
>> R 172.16.150.0 [120/1] via 172.16.32.2, 00:00:01, Serial2
>> R 172.16.145.0 [120/1] via 172.16.36.6, 00:00:01, FastEthernet0
>> R 172.16.140.0 [120/1] via 172.16.32.2, 00:00:01, Serial2
>> R 172.16.135.0 [120/1] via 172.16.36.6, 00:00:01, FastEthernet0
>> R 172.16.130.0 [120/1] via 172.16.32.2, 00:00:01, Serial2
>> R 172.16.225.0 [120/1] via 172.16.36.6, 00:00:02, FastEthernet0
>> R 172.16.200.0 [120/1] via 172.16.36.6, 00:00:02, FastEthernet0
>> C 172.16.36.0 is directly connected, FastEthernet0
>> C 172.16.37.0 is directly connected, Serial1
>> C 172.16.32.0 is directly connected, Serial2
>> C 172.16.34.0 is directly connected, Serial0
>> O 172.16.23.0 [110/1786] via 172.16.34.4, 00:00:03, Serial0
>> O 172.16.5.0 [110/1786] via 172.16.34.4, 00:00:03, Serial0
>> O 172.16.1.0 [110/1786] via 172.16.34.4, 00:00:03, Serial0
>> c1720#sh ver
>> Cisco Internetwork Operating System Software
>> IOS (tm) C1700 Software (C1700-BK2NO3R2SY-M), Version 12.1(16), RELEASE
A> SOFTWARE (fc1)
>>
>>
>> JG> Maybe you have an IOS bug, or there is part of your configuration that
A> I
>> JG> am not aware of.
>>
>> JG> I hope someone else can verify this.
>>
>> JG> On Sun, 2002-11-10 at 18:44, syv wrote:
>> >> Hi,
>> >>
>> >> I have problem with the distribute-lists, then don't work
>> >> for me because I do not understand them.
>> >>
>> >> The same access-list works properly with route-maps. Why?
>> >>
>> >> [From Solie's p 777 but with only 4 routers]
>> >>
>> >> ***DOES NOT WORK***
>> >>
>> >> Cruncher#sb router
>> >> router ospf 10
>> >> router-id 0.0.0.3
>> >> log-adjacency-changes
>> >> redistribute rip metric 100 subnets
>> >> network 172.16.34.0 0.0.0.255 area 25
>> >> network 172.16.37.0 0.0.0.255 area 25
>> >> distribute-list 1 in Serial0
>> >> distribute-list 1 in Serial1
>> >> !
>> >> router rip
>> >> redistribute ospf 10 metric 9
>> >> passive-interface Serial0
>> >> passive-interface Serial1
>> >> network 172.16.0.0
>> >> distribute-list 2 in FastEthernet0
>> >> distribute-list 2 in Serial2
>> >> !
>> >> access-list 1 permit 172.16.0.0 0.0.127.255
>> >> access-list 2 permit 172.16.128.0 0.0.127.255
>> >>
>> >>
>> >> Cruncher#r
>> >> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
A> BGP
>> >> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
>> >> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
>> >> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
>> >> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
A> inter area
>> >> * - candidate default, U - per-user static route, o - ODR
>> >> P - periodic downloaded static route
>> >>
>> >> Gateway of last resort is not set
>> >>
>> >> 172.16.0.0/24 is subnetted, 4 subnets
>> >> C 172.16.36.0 is directly connected, FastEthernet0
>> >> C 172.16.37.0 is directly connected, Serial1
>> >> C 172.16.32.0 is directly connected, Serial2
>> >> C 172.16.34.0 is directly connected, Serial0
>> >>
>> >>
>> >> **** WORKS ****
>> >>
>> >> Cruncher#sb router
>> >> router ospf 10
>> >> router-id 0.0.0.3
>> >> log-adjacency-changes
>> >> redistribute rip metric 1111 subnets route-map rm-rip-to-ospf
>> >> network 172.16.34.0 0.0.0.255 area 25
>> >> network 172.16.37.0 0.0.0.255 area 25
>> >> !
>> >> router rip
>> >> redistribute ospf 10 metric 9 route-map rm-ospf-to-rip
>> >> passive-interface Serial0
>> >> passive-interface Serial1
>> >> network 172.16.0.0
>> >> !
>> >> ip classless
>> >> no ip http server
>> >> !
>> >> access-list 1 permit 172.16.0.0 0.0.127.255
>> >> access-list 2 permit 172.16.128.0 0.0.127.255
>> >> route-map rm-ospf-to-rip permit 10
>> >> match ip address 1
>> >> !
>> >> route-map rm-ospf-to-rip permit 9999
>> >> !
>> >> route-map rm-rip-to-ospf permit 10
>> >> match ip address 2
>> >> !
>> >> route-map rm-rip-to-ospf permit 9999
>> >> !
>> >>
>> >>
>> >> Cruncher#
>> >> Nov 10 12:56:04.913 PST: %SYS-5-CONFIG_I: Configured from console by
A> console
>> >> c1720#r
>> >> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
A> BGP
>> >> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
>> >> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
>> >> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
>> >> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
A> inter area
>> >> * - candidate default, U - per-user static route, o - ODR
>> >> P - periodic downloaded static route
>> >>
>> >> Gateway of last resort is not set
>> >>
>> >> 172.16.0.0/24 is subnetted, 20 subnets
>> >> R 172.16.160.0 [120/1] via 172.16.36.6, 00:00:02, FastEthernet0
>> >> R 172.16.155.0 [120/1] via 172.16.32.2, 00:00:02, Serial2
>> >> R 172.16.150.0 [120/1] via 172.16.32.2, 00:00:02, Serial2
>> >> R 172.16.145.0 [120/1] via 172.16.36.6, 00:00:02, FastEthernet0
>> >> R 172.16.140.0 [120/1] via 172.16.32.2, 00:00:02, Serial2
>> >> R 172.16.135.0 [120/1] via 172.16.36.6, 00:00:02, FastEthernet0
>> >> R 172.16.130.0 [120/1] via 172.16.32.2, 00:00:02, Serial2
>> >> R 172.16.225.0 [120/1] via 172.16.36.6, 00:00:03, FastEthernet0
>> >> R 172.16.200.0 [120/1] via 172.16.36.6, 00:00:03, FastEthernet0
>> >> C 172.16.36.0 is directly connected, FastEthernet0
>> >> C 172.16.37.0 is directly connected, Serial1
>> >> C 172.16.32.0 is directly connected, Serial2
>> >> C 172.16.34.0 is directly connected, Serial0
>> >> O 172.16.23.0 [110/1786] via 172.16.34.4, 00:00:04, Serial0
>> >> O 172.16.8.0 [110/1563] via 172.16.37.7, 00:00:04, Serial1
>> >> O 172.16.9.0 [110/1563] via 172.16.37.7, 00:00:04, Serial1
>> >> O 172.16.10.0 [110/1563] via 172.16.37.7, 00:00:04, Serial1
>> >> O 172.16.5.0 [110/1786] via 172.16.34.4, 00:00:04, Serial0
>> >> O 172.16.1.0 [110/1786] via 172.16.34.4, 00:00:04, Serial0
>> >> O 172.16.100.0 [110/1563] via 172.16.37.7, 00:00:04, Serial1
>> >>
>> >> --
>> >> Thanks
>> >> syv@911networks.com
>>
>>
>> --
>> Thanks
>> syv@911networks.com
>>
-- Thanks syv@911networks.com
This archive was generated by hypermail 2.1.4 : Tue Dec 03 2002 - 07:22:57 GMT-3