01-07-2018 03:24 PM - edited 03-08-2019 01:19 PM
e bl
There's a loopback on router 4 has an ip 100.100.100.100 , and all routers are running OSPF ,
when I check routes on router1 I got the below
100.0.0.0/32 is subnetted, 1 subnets
O 100.100.100.100 [110/2] via 192.168.14.4, 00:28:53, FastEthernet1/0
O 192.168.24.0/24 [110/2] via 192.168.14.4, 00:28:53, FastEthernet1/0
[110/2] via 192.168.12.2, 00:39:36, FastEthernet0/0
Its advertised from router 4 as it obviously the best path and less metric
I need to see all possibles pathes link we do in EIGRP , i need to see all topology links
R1#show ip ospf database
OSPF Router with ID (1.1.1.1) (Process ID 1)
Router Link States (Area 0)
Link ID ADV Router Age Seq# Checksum Link count
1.1.1.1 1.1.1.1 1831 0x80000007 0x002311 2
2.2.2.2 2.2.2.2 489 0x80000004 0x00CD4D 2
4.4.4.4 4.4.4.4 1832 0x80000005 0x00F566 3
Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
192.168.12.1 1.1.1.1 545 0x80000002 0x00C5EC
192.168.14.4 4.4.4.4 1832 0x80000001 0x006D2D
192.168.24.2 2.2.2.2 489 0x80000002 0x009FF5
R1#show ip ospf rib detail
OSPF Router with ID (1.1.1.1) (Process ID 1)
Base Topology (MTID 0)
OSPF local RIB
Codes: * - Best, > - Installed in global RIB
LSA: type/LSID/originator
*> 100.100.100.100/32, Intra, cost 2, area 0
SPF Instance 7, age 00:31:03
Flags: RIB, HiPrio
via 192.168.14.4, FastEthernet1/0
Flags: RIB
LSA: 1/4.4.4.4/4.4.4.4
* 192.168.12.0/24, Intra, cost 1, area 0
SPF Instance 7, age 00:31:03
Flags: Connected
via 192.168.12.1, FastEthernet0/0
Flags: Connected
LSA: 2/192.168.12.1/1.1.1.1
* 192.168.14.0/24, Intra, cost 1, area 0
SPF Instance 7, age 00:31:03
Flags: Connected
via 192.168.14.1, FastEthernet1/0
Flags: Connected
LSA: 2/192.168.14.4/4.4.4.4
*> 192.168.24.0/24, Intra, cost 2, area 0
SPF Instance 7, age 00:31:03
Flags: RIB
via 192.168.14.4, FastEthernet1/0
Flags: RIB
LSA: 2/192.168.24.2/2.2.2.2
via 192.168.12.2, FastEthernet0/0
Flags: RIB
LSA: 2/192.168.24.2/2.2.2.2
Please help me
01-07-2018 05:17 PM - edited 01-07-2018 05:25 PM
Hi
Try using this command line: show ip ospf route. it should display all the paths to the destinations and their metrics.
Hope it is useful
:-)
01-07-2018 09:37 PM
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