Another TSHOOT Lab Problem Redistribute OSPF -- EIGRP
Hi, it has been a long time since I practice for my TSHOOT exams, so I decided today to do another lab. Now I'm stuck on the OSPF and EIGRP Redistribute. I'm able to ping from EIGRP to only Area 34 network and I'm able to ping from EIGRP to OSPF 34 network. This is the link of my topology Tshoot Lab | Flickr - Photo Sharing! .
R4 Config
Router 3 Config
DSW1 Config
R4 Config
ROUTER_4#sh run Building configuration... Current configuration : 1450 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname ROUTER_4 ! boot-start-marker boot-end-marker ! enable secret 5 $1$obB1$QxAojMa08a92QoNhX2k3t. ! no aaa new-model memory-size iomem 5 ! ! ip cef ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Serial0/0 no ip address encapsulation frame-relay serial restart-delay 0 frame-relay lmi-type ansi ! interface Serial0/0.1 point-to-point ip address 10.1.1.10 255.255.255.252 frame-relay interface-dlci 304 ! interface Serial0/1 no ip address shutdown serial restart-delay 0 ! interface Serial0/2 no ip address shutdown serial restart-delay 0 ! interface Serial0/3 no ip address shutdown serial restart-delay 0 ! interface FastEthernet1/0 ip address 10.1.4.5 255.255.255.252 duplex auto speed auto ! interface FastEthernet2/0 ip address 10.1.4.9 255.255.255.252 duplex auto speed auto ! router eigrp 10 redistribute ospf 1 metric 1500 10 255 255 1500 network 10.1.4.4 0.0.0.3 network 10.1.4.8 0.0.0.3 no default-information in no default-information out auto-summary ! router ospf 1 log-adjacency-changes area 34 nssa no-summary redistribute eigrp 10 subnets network 10.1.1.8 0.0.0.3 area 34 ! ip http server no ip http secure-server ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 password cisco login line vty 1 4 login ! ! end
Router 3 Config
ROUTER_3#sh run Building configuration... Current configuration : 1142 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname ROUTER_3 ! boot-start-marker boot-end-marker ! enable password cisco ! no aaa new-model memory-size iomem 5 ! ! ip cef ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Serial0/0 no ip address encapsulation frame-relay serial restart-delay 0 ! interface Serial0/0.1 point-to-point ip address 10.1.1.6 255.255.255.252 frame-relay interface-dlci 302 ! interface Serial0/0.2 point-to-point ip address 10.1.1.9 255.255.255.252 frame-relay interface-dlci 303 ! interface Serial0/1 no ip address shutdown serial restart-delay 0 ! interface Serial0/2 no ip address shutdown serial restart-delay 0 ! interface Serial0/3 no ip address shutdown serial restart-delay 0 ! router ospf 1 log-adjacency-changes area 34 nssa no-summary network 10.1.1.4 0.0.0.3 area 0 network 10.1.1.8 0.0.0.3 area 34 ! ip http server no ip http secure-server ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 password cisco login line vty 1 4 login ! ! end
DSW1 Config
DSW1#sh run Building configuration... Current configuration : 2346 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname DSW1 ! boot-start-marker boot-end-marker ! no logging console enable secret 5 $1$ohlO$Ey03qrWJqAjGFY9Vzsj19/ ! no aaa new-model memory-size iomem 5 ! ! ip cef ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! vtp file nvram:valan.dat ! ! ! ! ! ! ! interface Port-channel1 switchport trunk native vlan 200 switchport trunk allowed vlan 1,2,10,200,1002-1005 switchport mode trunk ! interface Port-channel2 switchport trunk native vlan 200 switchport trunk allowed vlan 1,2,20,200,1002-1005 switchport mode trunk ! interface FastEthernet0/0 no switchport ip address 10.1.4.6 255.255.255.252 ! interface FastEthernet0/1 switchport trunk native vlan 200 switchport trunk allowed vlan 1,2,10,200,1002-1005 switchport mode trunk channel-group 1 mode on ! interface FastEthernet0/2 switchport trunk native vlan 200 switchport trunk allowed vlan 1,2,10,200,1002-1005 switchport mode trunk channel-group 1 mode on ! interface FastEthernet0/3 switchport trunk native vlan 200 switchport trunk allowed vlan 1,2,20,200,1002-1005 switchport mode trunk channel-group 2 mode on ! interface FastEthernet0/4 switchport trunk native vlan 200 switchport trunk allowed vlan 1,2,20,200,1002-1005 switchport mode trunk channel-group 2 mode on ! interface FastEthernet0/5 ! interface FastEthernet0/6 ! interface FastEthernet0/7 ! interface FastEthernet0/8 ! interface FastEthernet0/9 ! interface FastEthernet0/10 ! interface FastEthernet0/11 ! interface FastEthernet0/12 ! interface FastEthernet0/13 ! interface FastEthernet0/14 no switchport ip address 10.2.4.13 255.255.255.252 ! interface FastEthernet0/15 ! interface FastEthernet1/0 no ip address shutdown duplex auto speed auto ! interface Vlan1 no ip address ! interface Vlan10 ip address 10.2.1.1 255.255.255.0 ! interface Vlan20 ip address 10.2.2.2 255.255.255.0 ! interface Vlan200 ip address 192.168.1.129 255.255.255.224 ! router eigrp 10 network 10.1.1.4 0.0.0.3 network 10.2.1.0 0.0.0.255 network 10.2.2.0 0.0.0.255 network 192.168.1.128 0.0.0.31 auto-summary ! ip http server no ip http secure-server ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 password cisco login line vty 1 4 login ! ! end
Comments
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amb1s1
Member Posts: 408
I see the external route on R1O IA 10.1.1.8/30 [110/192] via 10.1.1.2, 01:09:27, Serial0/1.1 O E2 10.1.4.8/30 [110/20] via 10.1.1.2, 00:47:04, Serial0/1.1 O E2 10.2.1.0/24 [110/20] via 10.1.1.2, 00:13:07, Serial0/1.1 O E2 10.2.2.0/24 [110/20] via 10.1.1.2, 00:13:07, Serial0/1.1 C 10.1.1.0/30 is directly connected, Serial0/1.1 O E2 10.1.4.4/30 [110/20] via 10.1.1.2, 00:47:04, Serial0/1.1 O IA 10.1.1.4/30 [110/128] via 10.1.1.2, 01:09:27, Serial0/1.1 O E2 192.168.1.0/24 [110/20] via 10.1.1.2, 00:13:07, Serial0/1.1
But can't ping does network from Router 1 -
amb1s1
Member Posts: 408
Strange thing; Im able to ping router 1 from router 4, but when i traceroute,i get the following:
ROUTER_4#traceroute 10.1.1.1 Type escape sequence to abort. Tracing the route to 10.1.1.1 1 *Mar 1 01:39:31.923: ICMP: time exceeded rcvd from 10.1.1.910.1.1.9 20 msec 60 msec 8 msec 2 *Mar 1 01:39:40.999: ICMP: time exceeded rcvd from 10.1.1.9 *Mar 1 01:39:41.007: ICMP: time exceeded rcvd from 10.1.1.9 *Mar 1 01:39:41.167: ICMP: time exceeded rcvd from 10.1.1.510.1.1.5 156 msec 108 msec 92 msec 3 *Mar 1 01:39:50.295: ICMP: time exceeded rcvd from 10.1.1.5 *Mar 1 01:39:50.387: ICMP: time exceeded rcvd from 10.1.1.5 *Mar 1 01:39:50.635: ICMP: dst (10.1.1.10) port unreachable rcv from 10.1.1.110.1.1.1 244 msec 188 msec *Mar 1 01:39:59.839: ICMP: dst (10.1.1.10) port unreachable rcv from 10.1.1.1 *
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stuh84
Member Posts: 503
router eigrp 10
redistribute ospf 1 metric 1500 10 255 255 1500
network 10.1.4.4 0.0.0.3
network 10.1.4.8 0.0.0.3
no default-information in
no default-information out
auto-summary
Try without them, as it looks to me like DSW1 has no route back. Remember, the NSSA means it'll get a default route from the OSPF network. I've not labbed it up, so I could be wrong, but it sounds like EIGRP may be blocking the default route out (pretty much the only OSPF route learnable thats not local to R4).Work In Progress: CCIE R&S Written
CCIE Progress - Hours reading - 15, hours labbing - 1 -
amb1s1
Member Posts: 408
I use the default-information in and out and still the same problem. When I ping 10.1.1.6 from clint one I get unreachable :
CLIENT_1>ping 10.1.1.6 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.1.6, timeout is 2 seconds: U.U.U
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stuh84
Member Posts: 503
Are you seeing routes throughout the network? I'd just start looking at if you can see everything in the routing table and work from there.
This is partly what the troubleshooting exam is all about, so see this as practice
Work In Progress: CCIE R&S Written
CCIE Progress - Hours reading - 15, hours labbing - 1 -
amb1s1
Member Posts: 408
Are you seeing routes throughout the network? I'd just start looking at if you can see everything in the routing table and work from there.
This is partly what the troubleshooting exam is all about, so see this as practice
I can see all the route from eigrp into ospf:
[coe]
10.0.0.0/8 is variably subnetted, 7 subnets, 2 masks
O IA 10.1.1.8/30 [110/128] via 10.1.1.6, 00:03:22, Serial0/0.2
O E2 10.1.4.8/30 [110/20] via 10.1.1.6, 00:03:22, Serial0/0.2
O E2 10.2.1.0/24 [110/20] via 10.1.1.6, 00:03:22, Serial0/0.2
O E2 10.2.2.0/24 [110/20] via 10.1.1.6, 00:03:22, Serial0/0.2
C 10.1.1.0/30 is directly connected, Serial0/0.1
O E2 10.1.4.4/30 [110/20] via 10.1.1.6, 00:03:22, Serial0/0.2
C 10.1.1.4/30 is directly connected, Serial0/0.2
O E2 192.168.1.0/24 [110/20] via 10.1.1.6, 00:03:22, Serial0/0.2
[/code]
but only can see route to 10.1.1.8/30 from ospf into eigrp:10.0.0.0/8 is variably subnetted, 7 subnets, 3 masks C 10.2.4.12/30 is directly connected, FastEthernet0/14 D EX 10.1.1.8/30 [170/1714176] via 10.2.2.1, 00:02:59, Vlan20 [170/1714176] via 10.2.1.2, 00:02:59, Vlan10 D 10.1.4.8/30 [90/30720] via 10.2.2.1, 21:53:54, Vlan20 [90/30720] via 10.2.1.2, 21:53:54, Vlan10 C 10.2.1.0/24 is directly connected, Vlan10 C 10.2.2.0/24 is directly connected, Vlan20 D 10.0.0.0/8 is a summary, 21:53:54, Null0 C 10.1.4.4/30 is directly connected, FastEthernet0/0 192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks D 192.168.1.0/24 is a summary, 21:53:54, Null0 C 192.168.1.128/27 is directly connected, Vlan200 D*EX 0.0.0.0/0 [170/1714176] via 192.168.1.130, 00:03:11, Vlan200 [170/1714176] via 10.2.2.1, 00:03:11, Vlan20 [170/1714176] via 10.2.1.2, 00:03:11, Vlan10 -
stuh84
Member Posts: 503
The fact you are learning 3 default routes strikes me as a problem.
[170/1714176] via 10.2.2.1, 00:03:11, Vlan20
[170/1714176] via 10.2.1.2, 00:03:11, Vlan10
Them two look to be learnt from the other switch I'm guessing.Work In Progress: CCIE R&S Written
CCIE Progress - Hours reading - 15, hours labbing - 1 -
amb1s1
Member Posts: 408
The fact you are learning 3 default routes strikes me as a problem.
[170/1714176] via 10.2.2.1, 00:03:11, Vlan20
[170/1714176] via 10.2.1.2, 00:03:11, Vlan10
Them two look to be learnt from the other switch I'm guessing.
I found the problem, damm typos. If you see the running config on DSW1 I had a typerouter eigrp 10 network 10.1.1.4 0.0.0.3 network 10.2.1.0 0.0.0.255 network 10.2.2.0 0.0.0.255 network 192.168.1.128 0.0.0.31 auto-summary
If you noticed the network 10.1.1.4 0.0.0.3, this is the wrong network. The right one is network 10.1.4.4 0.0.0.3.
In this case, I had two problem one was the wrong typo and not adding the
default-information in
default-information out
Under the router eigrp 10.
When i used the default-information in and out command couple of days ago, it didn't work because I was trying to ping from client which was getting unreachable because DSW1 had the wrong network. Thanks for your help
