05-03-2018 08:22 AM - edited 03-05-2019 10:23 AM
If I have 3 routers running ipv6 OSPF. R4 R1 and R5.
R4 has Area 14 with 1 interface FA0/0 2014::4/64 connected to FA0/0 R1 2014::1/64 and there is a full adjacency.
R1's 2nd interface FA0/1 2015::1/64 is connected to R5's FA0/1 interface 2015::5/64 and is area 0 and there is a full adjacency.
Router 4 -id 4.4.4.4
Router 1 -id 1.1.1.1
Router 5 -id 5.5.5.5
When i run ipv6 route ospf there are no routes on any router.
except for R5
OI 2014::/64 [110/2] via FE80::201:97FF:FE28:E002, FastEthernet0/1
From R4 I can not ping area 0 routers and from area 0 I can not ping area 14 routers. I am using packet tracer 7.
I have full adjacency and should have routes and be able to ping or am I wrong about this? Thanks for your help...
Solved! Go to Solution.
05-03-2018 05:20 PM
I opened the file in ver 7.1.0.0221 and it works like a charm. The issue seem to be with the version of Packet tracer you are using.
R4>sh ipv6 ro
IPv6 Routing Table - 6 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
OI 2010::1/128 [110/1]
via FE80::201:97FF:FE28:E001, FastEthernet0/0
C 2014::/64 [0/0]
via ::, FastEthernet0/0
L 2014::4/128 [0/0]
via ::, FastEthernet0/0
OI 2015::/64 [110/2]
via FE80::201:97FF:FE28:E001, FastEthernet0/0
OI 2050::5/128 [110/2]
via FE80::201:97FF:FE28:E001, FastEthernet0/0
L FF00::/8 [0/0]
via ::, Null0
R4>
R5>sh ipv6 ro
IPv6 Routing Table - 7 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
OI 2010::1/128 [110/1]
via FE80::201:97FF:FE28:E002, FastEthernet0/1
OI 2014::/64 [110/2]
via FE80::201:97FF:FE28:E002, FastEthernet0/1
C 2015::/64 [0/0]
via ::, FastEthernet0/1
L 2015::5/128 [0/0]
via ::, FastEthernet0/1
C 2050::/64 [0/0]
via ::, Loopback5
L 2050::5/128 [0/0]
via ::, Loopback5
L FF00::/8 [0/0]
via ::, Null0
R5>
Regards,
05-03-2018 02:43 PM
Hello,
post your packet tracer file (save it as .pkt and rename it to a .jpg before posting)...
05-03-2018 03:35 PM
05-03-2018 05:20 PM
I opened the file in ver 7.1.0.0221 and it works like a charm. The issue seem to be with the version of Packet tracer you are using.
R4>sh ipv6 ro
IPv6 Routing Table - 6 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
OI 2010::1/128 [110/1]
via FE80::201:97FF:FE28:E001, FastEthernet0/0
C 2014::/64 [0/0]
via ::, FastEthernet0/0
L 2014::4/128 [0/0]
via ::, FastEthernet0/0
OI 2015::/64 [110/2]
via FE80::201:97FF:FE28:E001, FastEthernet0/0
OI 2050::5/128 [110/2]
via FE80::201:97FF:FE28:E001, FastEthernet0/0
L FF00::/8 [0/0]
via ::, Null0
R4>
R5>sh ipv6 ro
IPv6 Routing Table - 7 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
OI 2010::1/128 [110/1]
via FE80::201:97FF:FE28:E002, FastEthernet0/1
OI 2014::/64 [110/2]
via FE80::201:97FF:FE28:E002, FastEthernet0/1
C 2015::/64 [0/0]
via ::, FastEthernet0/1
L 2015::5/128 [0/0]
via ::, FastEthernet0/1
C 2050::/64 [0/0]
via ::, Loopback5
L 2050::5/128 [0/0]
via ::, Loopback5
L FF00::/8 [0/0]
via ::, Null0
R5>
Regards,
05-04-2018 07:31 AM
Thank you very much for getting back to me. SO you can ping from 2014:::4 to 2015::5 from area 14 to area 0 with no problem? How frustrating. I have a cisco lab with 3 2811 and 2960's and a 3560 but for some things I w
just use packet tracer...to run some quick tests and training exercising
05-04-2018 12:29 AM
Ditto here, with version 7.1.10138, I can see all routes on all routers.
That said, Packet Tracer is not really the best tool for reliable testing, since it does not have real, full IOSs, but rather a sample of commands with predefined results. If you want to do some real testing, try GNS3, which is a free tool, and which features real IOS versions...
05-04-2018 07:33 AM
Thank you very much for getting back to me. SO you can ping from 2014:::4 to 2015::5 from area 14 to area 0 with no problem? How frustrating. I have a cisco lab with 3 2811 and 2960's and a 3560 but for some things I w
just use packet tracer...to run some quick tests and training exercising I will check out GNS3
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