再配送パート2(ADのみ)

CCIE

EIGRP vs OSPF

!r4
conf t
router eigrp 100
net 155.1.146.0 0.0.0.255
redist conn route-map REDIST_CONN_EIGRP
route-map REDIST_CONN_EIGRP
match int lo0
end

!r6
conf t
router eigrp 100
net 155.1.146.6 0.0.0.0
net 155.1.67.6 0.0.0.0
net 150.1.6.6 0.0.0.0
int e0/0.76
enc dot 76
ip addr 155.1.76.6 255.255.255.0
no shut
ip ospf 1 ar 0
end

!r7
conf t
int e0/0.76
enc dot 76
ip addr 155.1.76.7 255.255.255.0
no shut
ip ospf 1 ar 0
int lo0
ip ospf 1 ar 0
int e0/0.79
ip ospf 1 ar 0
router eigrp 100
net 155.1.67.0 0.0.0.255
end

!r9
conf t
int e0/0.79
ip ospf 1 ar 0
router ospf 1
redist conn sub route-map REDIST_CONN_OSPF
route-map REDIST_CONN_OSPF
match int lo0
end

!-----
!r6,7
conf t
router ospf 1
redist eigrp 100 sub
router eigrp 100
redist ospf 1 met 10000 100 255 1 1500
end

!-----
!r6
conf t
router ospf 1
distance 171 150.1.7.7 0.0.0.0 EIGRP_EXTERNAL
ip access stand  EIGRP_EXTERNAL
perm host 150.1.4.4
end

!r7
conf t
router ospf 1
distance 171 150.1.6.6 0.0.0.0 EIGRP_EXTERNAL
ip access stand  EIGRP_EXTERNAL
perm host 150.1.4.4
end

EIGRP vs RIP

!r4
conf t
router eigrp 100
net 155.1.146.0 0.0.0.255
redist conn route-map REDIST_CONN_EIGRP
route-map REDIST_CONN_EIGRP
match int lo0
end

!r6
conf t
router eigrp 100
net 155.1.146.6 0.0.0.0
net 155.1.67.6 0.0.0.0
net 150.1.6.6 0.0.0.0
int e0/0.76
enc dot 76
ip addr 155.1.76.6 255.255.255.0
no shut
router rip
ver 2
no auto
net 155.1.76.0
passive default
no passive e0/0.76
end

!r7
conf t
int e0/0.76
enc dot 76
ip addr 155.1.76.7 255.255.255.0
no shut
router rip
ver 2
no auto
net 155.1.0.0
net 150.1.0.0
passive e0/0.67
router eigrp 100
net 155.1.67.0 0.0.0.255
end

!r9
conf t
router rip
ver 2
no auto
net 155.1.0.0
redist conn met 1 route-map REDIST_CONN_OSPF
route-map REDIST_CONN_OSPF
match int lo0
end

!-----
!r6,7
conf t
router rip
redist eigrp 100 met 1
router eigrp 100
redist rip met 10000 100 255 1 1500
end

!-----
!r6
conf t
router ospf 1
distance 171 155.1.76.7 0.0.0.0 EIGRP_EXTERNAL
ip access stand  EIGRP_EXTERNAL
perm host 150.1.4.4
end

!r7
conf t
router rip
distance 171 155.1.76.6 0.0.0.0 EIGRP_EXTERNAL
ip access stand  EIGRP_EXTERNAL
perm host 150.1.4.4
end

OSPF vs RIP

!r4
conf t
router ospf 1
net 155.1.146.0 0.0.0.255 ar 0
redist conn sub route-map REDIST_CONN_OSPF
route-map REDIST_CONN_OSPF
match int lo0
end

!r6
conf t
router ospf 1
net 155.1.146.6 0.0.0.0 ar 0
net 155.1.67.6 0.0.0.0 ar 0
net 150.1.6.6 0.0.0.0 ar 0
int e0/0.76
enc dot 76
ip addr 155.1.76.6 255.255.255.0
no shut
router rip
ver 2
no auto
net 155.1.76.0
passive default
no passive e0/0.76
end

!r7
conf t
int e0/0.76
enc dot 76
ip addr 155.1.76.7 255.255.255.0
no shut
router rip
ver 2
no auto
net 155.1.0.0
net 150.1.0.0
passive e0/0.67
router ospf 1
net 155.1.67.0 0.0.0.255 ar 0
end

!r9
conf t
router rip
ver 2
no auto
net 155.1.0.0
redist conn met 1 route-map REDIST_CONN_OSPF
route-map REDIST_CONN_OSPF
match int lo0
end

!-----
!r6,7
conf t
router rip
redist ospf 1 met 1
router ospf 1
redist rip sub
end

!-----
!r6
conf t
router ospf 1
distance 121 150.1.7.7 0.0.0.0 EXTERNAL_RIP
ip access stand  EXTERNAL_RIP
perm host 150.1.9.9
end

!r7
conf t
router ospf 1
distance 121 150.1.6.6 0.0.0.0 EXTERNAL_RIP
ip access stand EXTERNAL_RIP
perm host 150.1.9.9
end

OSPFは再配送時にAdvertising Router が再配送するルータのRouter-IDになるのか。Type-7 Translateといい、Advertising Routerのアドレスが何になるのかは意識しないといかんな。