R6#
R6#show ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
+ - replicated route, % - next hop override
Gateway of last resort is 30.0.0.1 to network 0.0.0.0
O*IA 0.0.0.0/0 [110/2] via 30.0.0.1, 01:15:50, FastEthernet0/0
10.0.0.0/24 is subnetted, 2 subnets
O IA 10.0.0.0 [110/3] via 30.0.0.1, 01:15:38, FastEthernet0/0
O IA 10.1.0.0 [110/2] via 30.0.0.1, 01:15:50, FastEthernet0/0
O IA 20.0.0.0/8 [110/3] via 30.0.0.1, 01:15:50, FastEthernet0/0
30.0.0.0/8 is variably subnetted, 4 subnets, 2 masks
C 30.0.0.0/24 is directly connected, FastEthernet0/0
L 30.0.0.2/32 is directly connected, FastEthernet0/0
C 30.1.0.0/24 is directly connected, FastEthernet1/0
L 30.1.0.1/32 is directly connected, FastEthernet1/0
O IA 40.0.0.0/8 [110/3] via 30.0.0.1, 01:15:50, FastEthernet0/0
O IA 100.0.0.0/8 [110/4] via 30.0.0.1, 01:15:43, FastEthernet0/0
O IA 110.0.0.0/8 [110/4] via 30.0.0.1, 01:15:43, FastEthernet0/0
O IA 120.0.0.0/8 [110/4] via 30.0.0.1, 01:15:43, FastEthernet0/0
R6#
R6#show ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
0.0.0.3 1 FULL/BDR 00:00:31 30.0.0.1 FastEthernet0/0
R6#
R6#show ip ospf database
OSPF Router with ID (0.0.0.6) (Process ID 1)
Router Link States (Area 30)
Link ID ADV Router Age Seq# Checksum Link count
0.0.0.3 0.0.0.3 542 0x80000004 0x0017D4 1
0.0.0.6 0.0.0.6 572 0x80000004 0x005164 2
Net Link States (Area 30)
Link ID ADV Router Age Seq# Checksum
30.0.0.2 0.0.0.6 572 0x80000003 0x0060AA
Summary Net Link States (Area 30)
Link ID ADV Router Age Seq# Checksum
0.0.0.0 0.0.0.3 542 0x80000003 0x009B9D
10.0.0.0 0.0.0.3 542 0x80000005 0x001F0D
10.1.0.0 0.0.0.3 542 0x80000003 0x000D21
20.0.0.0 0.0.0.3 542 0x80000003 0x00A083
40.0.0.0 0.0.0.3 542 0x80000003 0x009B74
100.0.0.0 0.0.0.3 542 0x80000003 0x00963C
110.0.0.0 0.0.0.3 542 0x80000003 0x0014B4
120.0.0.0 0.0.0.3 542 0x80000003 0x00912D
R6#
R6#show ip ospf database router
OSPF Router with ID (0.0.0.6) (Process ID 1)
Router Link States (Area 30)
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 542
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 0.0.0.3
Advertising Router: 0.0.0.3
LS Seq Number: 80000004
Checksum: 0x17D4
Length: 36
Area Border Router
Number of Links: 1
Link connected to: a Transit Network
(Link ID) Designated Router address: 30.0.0.2
(Link Data) Router Interface address: 30.0.0.1
Number of MTID metrics: 0
TOS 0 Metrics: 1
LS age: 572
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 0.0.0.6
Advertising Router: 0.0.0.6
LS Seq Number: 80000004
Checksum: 0x5164
Length: 48
Number of Links: 2
Link connected to: a Stub Network
(Link ID) Network/subnet number: 30.1.0.0
(Link Data) Network Mask: 255.255.255.0
Number of MTID metrics: 0
TOS 0 Metrics: 1
Link connected to: a Transit Network
(Link ID) Designated Router address: 30.0.0.2
(Link Data) Router Interface address: 30.0.0.2
Number of MTID metrics: 0
TOS 0 Metrics: 1
R6#
R6#show ip ospf database network
OSPF Router with ID (0.0.0.6) (Process ID 1)
Net Link States (Area 30)
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 572
Options: (No TOS-capability, DC)
LS Type: Network Links
Link State ID: 30.0.0.2 (address of Designated Router)
Advertising Router: 0.0.0.6
LS Seq Number: 80000003
Checksum: 0x60AA
Length: 32
Network Mask: /24
Attached Router: 0.0.0.6
Attached Router: 0.0.0.3
R6#
R6#show ip ospf database summary
OSPF Router with ID (0.0.0.6) (Process ID 1)
Summary Net Link States (Area 30)
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 542
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 0.0.0.0 (summary Network Number)
Advertising Router: 0.0.0.3
LS Seq Number: 80000003
Checksum: 0x9B9D
Length: 28
Network Mask: /0
MTID: 0 Metric: 1
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 542
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 10.0.0.0 (summary Network Number)
Advertising Router: 0.0.0.3
LS Seq Number: 80000005
Checksum: 0x1F0D
Length: 28
Network Mask: /24
MTID: 0 Metric: 2
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 542
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 10.1.0.0 (summary Network Number)
Advertising Router: 0.0.0.3
LS Seq Number: 80000003
Checksum: 0xD21
Length: 28
Network Mask: /24
MTID: 0 Metric: 1
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 542
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 20.0.0.0 (summary Network Number)
Advertising Router: 0.0.0.3
LS Seq Number: 80000003
Checksum: 0xA083
Length: 28
Network Mask: /8
MTID: 0 Metric: 2
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 542
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 40.0.0.0 (summary Network Number)
Advertising Router: 0.0.0.3
LS Seq Number: 80000003
Checksum: 0x9B74
Length: 28
Network Mask: /8
MTID: 0 Metric: 2
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 542
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 100.0.0.0 (summary Network Number)
Advertising Router: 0.0.0.3
LS Seq Number: 80000003
Checksum: 0x963C
Length: 28
Network Mask: /8
MTID: 0 Metric: 3
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 542
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 110.0.0.0 (summary Network Number)
Advertising Router: 0.0.0.3
LS Seq Number: 80000003
Checksum: 0x14B4
Length: 28
Network Mask: /8
MTID: 0 Metric: 3
Routing Bit Set on this LSA in topology Base with MTID 0
LS age: 542
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(Network)
Link State ID: 120.0.0.0 (summary Network Number)
Advertising Router: 0.0.0.3
LS Seq Number: 80000003
Checksum: 0x912D
Length: 28
Network Mask: /8
MTID: 0 Metric: 3
R6#
R6#show ip ospf database asbr-summary
OSPF Router with ID (0.0.0.6) (Process ID 1)
R6#
R6#show ip ospf database external
OSPF Router with ID (0.0.0.6) (Process ID 1)
R6#
R6#show ip ospf database nssa-external
OSPF Router with ID (0.0.0.6) (Process ID 1)
R6#