From: CREAM on 18 May 2010 16:49 Hi, I'm trying to get this ospf to work on my network. I can't seem to get it. I would really appreciate a correct config on the ospf. Please look at it. hostname Lima_RT1 ! boot-start-marker boot-end-marker ! enable secret 5 $1$6jwG$jI1JKhcN1nQRaOhD3gPz50 ! no aaa new-model ! resource policy ! mmi polling-interval 60 no mmi auto-configure no mmi pvc mmi snmp-timeout 180 ip subnet-zero ip cef ! ! no ip dhcp use vrf connected ! ip dhcp pool 88 network 172.20.13.0 255.255.255.240 ! ip dhcp pool 19 network 172.20.12.0 255.255.255.0 ! ip dhcp pool 17 network 172.20.8.0 255.255.252.0 ! ip dhcp pool 11 network 172.20.0.0 255.255.248.0 ! ! ! username LIMA_RT2 password 0 cisco ! ! ! interface Loopback0 ip address 10.0.2.1 255.255.255.255 ! interface FastEthernet0/0 no ip address duplex auto speed auto ! interface FastEthernet0/0.11 encapsulation dot1Q 11 ip address 172.20.0.1 255.255.248.0 no snmp trap link-status ! interface FastEthernet0/0.17 encapsulation dot1Q 17 ip address 172.20.8.2 255.255.252.0 no snmp trap link-status ! interface FastEthernet0/0.19 encapsulation dot1Q 14 ip address 172.20.12.1 255.255.255.0 no snmp trap link-status ! interface FastEthernet0/0.88 encapsulation dot1Q 88 native ip address 172.20.13.1 255.255.255.240 ip access-group 115 in no snmp trap link-status ! interface FastEthernet0/0.195 ! interface FastEthernet0/0.196 ! interface FastEthernet0/0.197 ! interface FastEthernet0/0.198 ! interface FastEthernet0/1 ip address 192.168.254.253 255.255.255.0 duplex auto speed auto ! interface Serial0/0/0 ip address 172.0.255.2 255.255.255.252 encapsulation frame-relay shutdown no fair-queue clockrate 125000 ! interface Serial0/0/0.201 point-to-point ip access-group 101 in ip access-group 101 out ! interface Serial0/0/0.202 point-to-point ip address 172.0.255.13 255.255.255.252 ! interface Serial0/0/0.203 point-to-point ip address 172.0.255.17 255.255.255.252 ! interface Serial0/0/1 ip address 172.0.255.33 255.255.255.252 encapsulation ppp clockrate 64000 ppp authentication chap ! router ospf 1 log-adjacency-changes network 172.0.255.0 0.0.0.3 area 0 network 172.0.255.12 0.0.0.3 area 0 network 172.0.255.16 0.0.0.3 area 0 network 172.0.255.32 0.0.0.3 area 0 network 172.20.0.0 0.0.7.255 area 0 network 172.20.12.0 0.0.0.3 area 0 network 172.20.13.0 0.0.0.15 area 0 ! ip classless ! ip http server ! access-list 102 permit tcp host 172.20.0.2 host 192.168.254.254 eq ftp access-list 102 deny tcp host 172.20.0.2 host 192.168.254.254 eq 5190 access-list 102 deny tcp host 172.20.0.2 host 192.168.254.254 eq 5050 access-list 102 permit tcp host 172.20.0.2 host 192.168.254.254 eq www access-list 103 permit tcp host 172.20.8.2 host 192.168.254.254 eq www access-list 103 deny tcp host 172.20.8.2 host 192.168.254.254 eq 5050 access-list 103 permit tcp host 172.20.8.2 host 192.168.254.254 eq ftp access-list 103 permit tcp host 172.20.12.2 host 192.168.254.254 eq www access-list 103 deny tcp host 172.20.8.2 host 192.168.254.254 eq 5190 access-list 106 permit tcp host 172.20.12.2 host 192.168.254.254 eq ftp access-list 106 permit tcp host 172.20.12.2 host 192.168.254.254 access-list 106 deny tcp host 172.20.12.2 host 192.168.254.254 eq 5190 access-list 106 deny tcp host 172.20.12.2 host 192.168.254.254 eq 5050 ! control-plane ! banner motd ^CCWelcome to RT1 ^C ! line con 0 password cisco login line aux 0 line vty 0 4 password cisco login ! scheduler allocate 20000 1000 end
From: Brian V on 18 May 2010 17:42 "CREAM" <fbalbert(a)gmail.com> wrote in message news:353d93e1-a77e-412e-9e5c-decbd84fe212(a)h37g2000pra.googlegroups.com... > Hi, I'm trying to get this ospf to work on my network. I can't seem to > get it. I would really appreciate a correct config on the ospf. Please > look at it. > > > > hostname Lima_RT1 > ! > boot-start-marker > boot-end-marker > ! > enable secret 5 $1$6jwG$jI1JKhcN1nQRaOhD3gPz50 > ! > no aaa new-model > ! > resource policy > ! > mmi polling-interval 60 > no mmi auto-configure > no mmi pvc > mmi snmp-timeout 180 > ip subnet-zero > ip cef > ! > ! > no ip dhcp use vrf connected > ! > ip dhcp pool 88 > network 172.20.13.0 255.255.255.240 > ! > ip dhcp pool 19 > network 172.20.12.0 255.255.255.0 > ! > ip dhcp pool 17 > network 172.20.8.0 255.255.252.0 > ! > ip dhcp pool 11 > network 172.20.0.0 255.255.248.0 > ! > ! > ! > username LIMA_RT2 password 0 cisco > ! > ! > ! > interface Loopback0 > ip address 10.0.2.1 255.255.255.255 > ! > interface FastEthernet0/0 > no ip address > duplex auto > speed auto > ! > interface FastEthernet0/0.11 > encapsulation dot1Q 11 > ip address 172.20.0.1 255.255.248.0 > no snmp trap link-status > ! > interface FastEthernet0/0.17 > encapsulation dot1Q 17 > ip address 172.20.8.2 255.255.252.0 > no snmp trap link-status > ! > interface FastEthernet0/0.19 > encapsulation dot1Q 14 > ip address 172.20.12.1 255.255.255.0 > no snmp trap link-status > ! > interface FastEthernet0/0.88 > encapsulation dot1Q 88 native > ip address 172.20.13.1 255.255.255.240 > ip access-group 115 in > no snmp trap link-status > ! > interface FastEthernet0/0.195 > ! > interface FastEthernet0/0.196 > ! > interface FastEthernet0/0.197 > ! > interface FastEthernet0/0.198 > ! > interface FastEthernet0/1 > ip address 192.168.254.253 255.255.255.0 > duplex auto > speed auto > ! > interface Serial0/0/0 > ip address 172.0.255.2 255.255.255.252 > encapsulation frame-relay > shutdown > no fair-queue > clockrate 125000 > ! > interface Serial0/0/0.201 point-to-point > ip access-group 101 in > ip access-group 101 out > ! > interface Serial0/0/0.202 point-to-point > ip address 172.0.255.13 255.255.255.252 > ! > interface Serial0/0/0.203 point-to-point > ip address 172.0.255.17 255.255.255.252 > ! > interface Serial0/0/1 > ip address 172.0.255.33 255.255.255.252 > encapsulation ppp > clockrate 64000 > ppp authentication chap > ! > router ospf 1 > log-adjacency-changes > network 172.0.255.0 0.0.0.3 area 0 > network 172.0.255.12 0.0.0.3 area 0 > network 172.0.255.16 0.0.0.3 area 0 > network 172.0.255.32 0.0.0.3 area 0 > network 172.20.0.0 0.0.7.255 area 0 > network 172.20.12.0 0.0.0.3 area 0 > network 172.20.13.0 0.0.0.15 area 0 > ! > ip classless > ! > ip http server > ! > access-list 102 permit tcp host 172.20.0.2 host 192.168.254.254 eq ftp > access-list 102 deny tcp host 172.20.0.2 host 192.168.254.254 eq > 5190 > access-list 102 deny tcp host 172.20.0.2 host 192.168.254.254 eq > 5050 > access-list 102 permit tcp host 172.20.0.2 host 192.168.254.254 eq www > access-list 103 permit tcp host 172.20.8.2 host 192.168.254.254 eq www > access-list 103 deny tcp host 172.20.8.2 host 192.168.254.254 eq > 5050 > access-list 103 permit tcp host 172.20.8.2 host 192.168.254.254 eq ftp > access-list 103 permit tcp host 172.20.12.2 host 192.168.254.254 eq > www > access-list 103 deny tcp host 172.20.8.2 host 192.168.254.254 eq > 5190 > access-list 106 permit tcp host 172.20.12.2 host 192.168.254.254 eq > ftp > access-list 106 permit tcp host 172.20.12.2 host 192.168.254.254 > access-list 106 deny tcp host 172.20.12.2 host 192.168.254.254 eq > 5190 > access-list 106 deny tcp host 172.20.12.2 host 192.168.254.254 eq > 5050 > ! > control-plane > ! > banner motd ^CCWelcome to RT1 ^C > ! > line con 0 > password cisco > login > line aux 0 > line vty 0 4 > password cisco > login > ! > scheduler allocate 20000 1000 > end nothing wrong with it on this router, what do all the other routers configs look like?
From: Shurik on 20 May 2010 01:22 try to enable the logging in buffer and add the line "deny ip any any log" in the end of every ACL. Then look "sh logg". Probably ACLs deny OSPF.
From: Shurik on 20 May 2010 01:29 and try to change the line (network 172.20.12.0 0.0.0.3 area 0 ) on the (network 172.20.12.0 0.0.0.255 area 0)
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