OSPF entre Cisco e Juniper

Question

Abaixo estão os trechos das configurações do ospf entre os dispositivos Cisco e Juniper. No entanto, nem todos estão vendo um ao outro em "show ip ospf", especialmente as rotas redistribuídas no ospf.

Tenho certeza de que os IDs do roteador são únicos e todos têm áreas sobrepostas para começar. Não usar nenhum recurso proprietário (nssa, totalmente nssa, totalmente curto, etc) nesses dispositivos. Alguém pode perceber algo que eu não estou vendo? ou é o ospf em total adjacência e convergência e eu estou apenas sendo paranóico? Obrigado.

[891]

  !
    router ospf 1
     router-id 8.8.8.8
    !
    interface FastEthernet8
     description $ETH-WAN$
     ip address 10.10.10.100 255.255.255.0
     ip ospf 1 area 0
     duplex auto
     speed auto
     no cdp enable
     crypto map SDM_CMAP_1
    !

[2911 - gw principal]

interface GigabitEthernet0/1.10
 description $FW_INSIDE$
 encapsulation dot1Q 10
 ip address 10.10.20.10 255.255.255.0
 ip nat inside
 ip virtual-reassembly in
 zone-member security in-zone
 ip ospf 1 area 2
!
interface GigabitEthernet0/1.50
 description $FW_INSIDE$
 encapsulation dot1Q 50
 ip address 10.10.10.5 255.255.255.0
 ip nat inside
 ip virtual-reassembly in
 zone-member security in-zone
 ip ospf 1 area 0
!
!
interface GigabitEthernet0/1.70
 description $FW_INSIDE$
 encapsulation dot1Q 70
 ip address 10.10.70.10 255.255.255.0
 ip nat inside
 ip virtual-reassembly in
 zone-member security in-zone
 ip ospf 1 area 7
!
router ospf 1
 router-id 9.9.9.9
 redistribute static metric 1000 subnets
!

[ASA]

!
router ospf 1
 router-id 5.5.5.5
 network 10.10.10.0 255.255.255.0 area 0
 log-adj-changes
!

[Juniper SRX]

set routing-options static route 0.0.0.0/0 next-hop 10.10.10.5
set routing-options router-id 2.2.2.2
set protocols ospf area 0.0.0.0 interface fe-0/0/0.0

[mostrar ospf (s)]

       sndlt2911#sho ip osp nei

        Neighbor ID     Pri   State           Dead Time   Address         Interface
        2.2.2.2         128   2WAY/DROTHER    00:00:37    10.10.10.101    GigabitEthernet0/1.50
        5.5.5.5           1   FULL/BDR        00:00:36    10.10.10.2      GigabitEthernet0/1.50
        8.8.8.8           1   FULL/DR         00:00:36    10.10.10.100    GigabitEthernet0/1.50

sndlt2911#sho ip rou

    Gateway of last resort is 89.1.1.2 to network 0.0.0.0

    S*    0.0.0.0/0 [1/0] via 89.1.1.2, GigabitEthernet0/0
          10.0.0.0/8 is variably subnetted, 7 subnets, 2 masks
    C        10.10.10.0/24 is directly connected, GigabitEthernet0/1.50
    L        10.10.10.5/32 is directly connected, GigabitEthernet0/1.50
    C        10.10.20.0/24 is directly connected, GigabitEthernet0/1.10
    L        10.10.20.10/32 is directly connected, GigabitEthernet0/1.10
    S        10.10.30.1/32 [0/0], Virtual-Access2
    C        10.10.70.0/24 is directly connected, GigabitEthernet0/1.70
    L        10.10.70.10/32 is directly connected, GigabitEthernet0/1.70
          88.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
    C        89.1.1.2/22 is directly connected, GigabitEthernet0/0
    L        89.1.1.2/32 is directly connected, GigabitEthernet0/0
          172.16.0.0/32 is subnetted, 1 subnets
    S        172.16.0.1 [254/0] via 89.1.1.2, GigabitEthernet0/0
    sndlt2911#show run | i redistribute
     redistribute static metric 1000 subnets
    sndlt2911#

    sndASA# sho osp nei   
    Neighbor ID     Pri   State           Dead Time   Address         Interface
    2.2.2.2         128   FULL/DROTHER    0:00:33     10.10.10.101    outside
    9.9.9.9           1   FULL/DROTHER    0:00:36     10.10.10.5      outside
    8.8.8.8           1   FULL/DR         0:00:36     10.10.10.100    outside
    sndASA# 

    root@srx> show ospf neighbor 
    Address          Interface              State     ID               Pri  Dead
    10.10.10.2       fe-0/0/0.0             Full      5.5.5.5            1    39
    10.10.10.100     fe-0/0/0.0             Full      8.8.8.8            1    35
    10.10.10.5       fe-0/0/0.0             2Way      9.9.9.9            1    35


    SndLt891#sho ip osp nei

    Neighbor ID     Pri   State           Dead Time   Address         Interface
    2.2.2.2         128   FULL/DROTHER    00:00:38    10.10.10.101    FastEthernet8
    5.5.5.5           1   FULL/BDR        00:00:39    10.10.10.2      FastEthernet8
    9.9.9.9           1   FULL/DROTHER    00:00:36    10.10.10.5      FastEthernet8

    

Answer 1

Suas interfaces Juniper precisam ser definidas na sub-rotina routing-options, mas como isso é um SRX, é necessário permitir que o tráfego de entrada do host permita que o protocolo OSPF fale.

Exemplo:

    routing-options {
        static {
            route 0.0.0.0/0 next-hop 1.2.3.4;
        }
    }
    protocols {
        ospf {
            apply-groups ospf-bfd;
            traceoptions {
                file ospf-log;
                flag hello detail;
                flag error detail;
                flag database-description detail;
                flag all;
                flag event;
            }
            export export-statics;
            reference-bandwidth 100g;
            area 0.0.0.0 {
                interface lo0.0 {
                    passive;
                }
                interface reth0.0 {
                    priority 0;
                }
                interface st0.30;
                interface st0.31;
            }
        }
        bfd {
            traceoptions {
                file bfd.log size 1m files 10 world-readable;
                flag error;
                flag adjacency;
            }
        }
    }
zones {
       security-zone trust {
            host-inbound-traffic {
                system-services {
                    ssh;
                    ping;
                }
                protocols {
                    ospf;
                }