Hello community,
I am having a hard time making this network work. Basically I have eigrp running between R1,R2,R3,R4 and OSPF between R4,R6. The connection between R1,R2, and R3 is in frame relay multipoint (hub-and-spoke) whereas R1,R4 and R4,R6 is frame relay point-to-point. On R4, I redistributed OSPF into EIGRP and instead of redistributing EIGRP back to OSPF I configured R4 such that R6 receives an OSPF default route. The problem is I can only ping within the EIGRP domain or within the OSPF domain but never between both domains. I understand for frame relay point-to-multipoint you have to map the link local addresses to the DLCIs but for point-to-point there is no need since it is assume there is only one node on the other end right? The problem is R6 cannot even ping R1's s1/0.14 when the whole path R6-->R4---R1 is point-to-point. Can anyone guide me please?
R1(config)#do sh run | s ipv6 router
ipv6 router eigrp 100
eigrp router-id 1.1.1.1
R1(config)#do sh ipv eigrp int
EIGRP-IPv6 Interfaces for AS(100)
Xmit Queue PeerQ Mean Pacing Time Multicast Pending
Interface Peers Un/Reliable Un/Reliable SRTT Un/Reliable Flow Timer Routes
Se1/0.14 1 0/0 0/0 631 0/15 3151 0
Se1/0.123 2 0/0 0/0 19 0/15 106 0
R1(config)#do sh ipv eigrp ne
EIGRP-IPv6 Neighbors for AS(100)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 Link-local address: Se1/0.14 11 00:32:49 631 3786 0 19
FE80::4
2 Link-local address: Se1/0.123 154 05:36:40 19 114 0 63
FE80::3
1 Link-local address: Se1/0.123 133 05:36:51 19 114 0 53
FE80::2
R1(config)#do sh run int s1/0
Building configuration...
Current configuration : 126 bytes
!
interface Serial1/0
no ip address
encapsulation frame-relay
no ipv6 split-horizon eigrp 100
serial restart-delay 0
end
R1(config)#do sh run int s1/0.123
Building configuration...
Current configuration : 317 bytes
!
interface Serial1/0.123 multipoint
ipv6 address FE80::1 link-local
ipv6 address 10:1:123::1/64
ipv6 eigrp 100
no ipv6 split-horizon eigrp 100
frame-relay map ipv6 10:1:123::3 103 broadcast
frame-relay map ipv6 FE80::3 103
frame-relay map ipv6 FE80::2 102
frame-relay map ipv6 10:1:123::2 102 broadcast
end
R1(config)#do sh run int s1/0.14
Building configuration...
Current configuration : 190 bytes
!
interface Serial1/0.14 point-to-point
ipv6 address FE80::1 link-local
ipv6 address 10:1:14::1/64
ipv6 eigrp 100
no ipv6 split-horizon eigrp 100
frame-relay interface-dlci 104
end
R1(config)#do sh ipv route e
IPv6 Routing Table - default - 11 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
l - LISP
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 ::/0 [90/2221056]
via FE80::2, Serial1/0.123
via FE80::3, Serial1/0.123
D 2:2::/64 [90/2297856]
via FE80::2, Serial1/0.123
EX 6:2::6/128 [170/2218496]
via FE80::4, Serial1/0.14
EX 6:3::6/128 [170/2218496]
via FE80::4, Serial1/0.14
EX 10:1:46::/64 [170/2218496]
via FE80::4, Serial1/0.14
D 10:1:235::/64 [90/2195456]
via FE80::2, Serial1/0.123
via FE80::3, Serial1/0.123
R1(config)#do ping 10:1:14::4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10:1:14::4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 17/17/19 ms
R1(config)#do ping 10:1:46::4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10:1:46::4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 17/18/19 ms
R1(config)#do ping 10:1:46::6
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10:1:46::6, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
R4(config)#do sh run | s ipv6 router
ipv6 router eigrp 100
timers active-time 10
metric maximum-hops 50
eigrp router-id 4.4.4.4
redistribute ospf 1 metric 1500 0 1 255 1500 include-connected
ipv6 router ospf 1
router-id 4.4.4.4
default-information originate always
R4(config)#do sh ipv eigrp int
EIGRP-IPv6 Interfaces for AS(100)
Xmit Queue PeerQ Mean Pacing Time Multicast Pending
Interface Peers Un/Reliable Un/Reliable SRTT Un/Reliable Flow Timer Routes
Se1/0.41 1 0/0 0/0 27 0/15 131 0
R4(config)#do sh ipv ospf int b
Interface PID Area Intf ID Cost State Nbrs F/C
Se1/0.46 1 0 18 64 P2P 1/1
R4(config)#do sh ipv eigrp ne
EIGRP-IPv6 Neighbors for AS(100)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 Link-local address: Se1/0.41 11 00:35:40 27 162 0 45
FE80::1
R4(config)#do sh ipv ospf ne
OSPFv3 Router with ID (4.4.4.4) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
6.6.6.6 0 FULL/ - 00:00:30 17 Serial1/0.46
R4(config)#do sh run int s1/0
Building configuration...
Current configuration : 163 bytes
!
interface Serial1/0
no ip address
encapsulation frame-relay
ipv6 bandwidth-percent eigrp 100 25
no ipv6 split-horizon eigrp 100
serial restart-delay 0
end
R4(config)#do sh run int s1/0.41
Building configuration...
Current configuration : 190 bytes
!
interface Serial1/0.41 point-to-point
ipv6 address FE80::4 link-local
ipv6 address 10:1:14::4/64
ipv6 eigrp 100
no ipv6 split-horizon eigrp 100
frame-relay interface-dlci 401
end
R4(config)#do sh run int s1/0.46
Building configuration...
Current configuration : 194 bytes
!
interface Serial1/0.46 point-to-point
ipv6 address FE80::4 link-local
ipv6 address 10:1:46::4/64
no ipv6 split-horizon eigrp 100
ipv6 ospf 1 area 0
frame-relay interface-dlci 406
end
R4(config)#do ping 10:1:14::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10:1:14::1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 15/18/23 ms
R4(config)#do ping 10:1:46::6
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10:1:46::6, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 18/18/18 ms
R6(config)#do sh run | s ipv6 router
ipv6 router ospf 1
router-id 6.6.6.6
R6(config)#do sh ipv ospf int b
Interface PID Area Intf ID Cost State Nbrs F/C
Lo2 1 0 18 1 LOOP 0/0
Lo3 1 0 19 1 LOOP 0/0
Se1/0.64 1 0 17 64 P2P 1/1
R6(config)#do sh ipv ospf ne
OSPFv3 Router with ID (6.6.6.6) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
4.4.4.4 0 FULL/ - 00:00:36 18 Serial1/0.64
R6(config)#do sh ipv route ospf
IPv6 Routing Table - default - 8 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
l - LISP
O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
OE2 ::/0 [110/1], tag 1
via FE80::4, Serial1/0.64
R6(config)#do ping 10:1:46::4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10:1:46::4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 18/18/22 ms
R6(config)#do ping 10:1:14::4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10:1:14::4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 16/18/23 ms
R6(config)#do ping 10:1:14::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10:1:14::1, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)