R1#show ip ospf database

            OSPF Router with ID (1.1.1.1) (Process ID 1)

                Router Link States (Area 10)

Link ID         ADV Router      Age         Seq#       Checksum Link count
1.1.1.1         1.1.1.1         45          0x80000002 0x009E70 1
2.2.2.2         2.2.2.2         46          0x80000004 0x004875 5
3.3.3.3         3.3.3.3         87          0x80000007 0x005474 8
4.4.4.4         4.4.4.4         85          0x80000003 0x0011BF 4

                Net Link States (Area 10)

Link ID         ADV Router      Age         Seq#       Checksum
10.1.1.2        2.2.2.2         46          0x80000001 0x002CEB

!------------------------------------------------------------------------------

R1#show ip ospf database router

            OSPF Router with ID (1.1.1.1) (Process ID 1)

                Router Link States (Area 10)

  LS age: 54
  Options: (No TOS-capability, DC)
  LS Type: Router Links
  Link State ID: 1.1.1.1
  Advertising Router: 1.1.1.1
  LS Seq Number: 80000002
  Checksum: 0x9E70
  Length: 36
  Number of Links: 1

    Link connected to: a Transit Network
     (Link ID) Designated Router address: 10.1.1.2
     (Link Data) Router Interface address: 10.1.1.1
      Number of MTID metrics: 0
       TOS 0 Metrics: 1


  LS age: 55
  Options: (No TOS-capability, DC)
  LS Type: Router Links
  Link State ID: 2.2.2.2
  Advertising Router: 2.2.2.2
  LS Seq Number: 80000004
  Checksum: 0x4875
  Length: 84
  Number of Links: 5

    Link connected to: another Router (point-to-point)
     (Link ID) Neighboring Router ID: 4.4.4.4
     (Link Data) Router Interface address: 192.168.1.5
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.1.4
     (Link Data) Network Mask: 255.255.255.252
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: another Router (point-to-point)
     (Link ID) Neighboring Router ID: 3.3.3.3
     (Link Data) Router Interface address: 192.168.1.1
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.1.0
     (Link Data) Network Mask: 255.255.255.252
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: a Transit Network
     (Link ID) Designated Router address: 10.1.1.2
     (Link Data) Router Interface address: 10.1.1.2
      Number of MTID metrics: 0
       TOS 0 Metrics: 1


  LS age: 96
  Options: (No TOS-capability, DC)
  LS Type: Router Links
  Link State ID: 3.3.3.3
  Advertising Router: 3.3.3.3
  LS Seq Number: 80000007
  Checksum: 0x5474
  Length: 120
  Number of Links: 8

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.168.192
     (Link Data) Network Mask: 255.255.255.192
      Number of MTID metrics: 0
       TOS 0 Metrics: 1

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.168.128
     (Link Data) Network Mask: 255.255.255.192
      Number of MTID metrics: 0
       TOS 0 Metrics: 1

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.168.64
     (Link Data) Network Mask: 255.255.255.192
      Number of MTID metrics: 0
       TOS 0 Metrics: 1

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.168.0
     (Link Data) Network Mask: 255.255.255.192
      Number of MTID metrics: 0
       TOS 0 Metrics: 1

    Link connected to: another Router (point-to-point)
     (Link ID) Neighboring Router ID: 4.4.4.4
     (Link Data) Router Interface address: 192.168.1.9
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.1.8
     (Link Data) Network Mask: 255.255.255.252
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: another Router (point-to-point)
     (Link ID) Neighboring Router ID: 2.2.2.2
     (Link Data) Router Interface address: 192.168.1.2
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.1.0
     (Link Data) Network Mask: 255.255.255.252
      Number of MTID metrics: 0
       TOS 0 Metrics: 781


  LS age: 94
  Options: (No TOS-capability, DC)
  LS Type: Router Links
  Link State ID: 4.4.4.4
  Advertising Router: 4.4.4.4
  LS Seq Number: 80000003
  Checksum: 0x11BF
  Length: 72
  Number of Links: 4

    Link connected to: another Router (point-to-point)
     (Link ID) Neighboring Router ID: 2.2.2.2
     (Link Data) Router Interface address: 192.168.1.6
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.1.4
     (Link Data) Network Mask: 255.255.255.252
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: another Router (point-to-point)
     (Link ID) Neighboring Router ID: 3.3.3.3
     (Link Data) Router Interface address: 192.168.1.10
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

    Link connected to: a Stub Network
     (Link ID) Network/subnet number: 192.168.1.8
     (Link Data) Network Mask: 255.255.255.252
      Number of MTID metrics: 0
       TOS 0 Metrics: 781

!------------------------------------------------------------------------------

R1#show ip ospf database network

            OSPF Router with ID (1.1.1.1) (Process ID 1)

                Net Link States (Area 10)

  Routing Bit Set on this LSA in topology Base with MTID 0
  LS age: 61
  Options: (No TOS-capability, DC)
  LS Type: Network Links
  Link State ID: 10.1.1.2 (address of Designated Router)
  Advertising Router: 2.2.2.2
  LS Seq Number: 80000001
  Checksum: 0x2CEB
  Length: 32
  Network Mask: /24
        Attached Router: 2.2.2.2
        Attached Router: 1.1.1.1