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@enukane
Last active August 1, 2023 08:47
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別インタフェースでAAA.AAA.0.0/16と同じコネクティッドルートを持っているホストB(10.20.10.100)へ、AAA.AAA.0.0/16にいるホストたちが無変更でAAA.AAA.0.XX/16だと思ってアクセスするためのNEC IXコンフィグ
#
# 外側の真正のネットワーク vrf-out vrf-in ホストBが持ってる余計なルート
# (AAA.AAA.0.0.0/16) -- GE0(AAA.AAA.0.XX) __ NEC-IX __ GE1(BBB.BBB.0.1) --UTPケーブルで直結-- GE2:1(BBB.BBB.0.2) __ NEC-IX __ GE2:2(10.20.10.1) -- eth0(10.20.10.100) HostB eth1 (AAA.AAA.0.0/16)
#
ip route vrf vrf-in AAAA.AAAA.0.0/16 BBB.BBB.0.1
ip route vrf vrf-out default ${AAA.AAA.0.0/16のデフォゲ}
ip route vrf vrf-out 10.20.10.0/24 BBB.BBB.0.2
ip dhcp enable
!
!
device GigaEthernet2
vlan-group 1 port 1
vlan-group 2 port 2
!
device USB0
shutdown
!
device USB1
shutdown
!
interface GigaEthernet0.0
ip vrf forwarding vrf-out
ip address AAA.AAA.0.48/16
ip nat enable
ip nat static 10.20.10.100 AAA.AAA.XX
no shutdown
!
interface GigaEthernet1.0
ip vrf forwarding vrf-out
ip address BBB.BBB.0.1/24
no shutdown
!
interface GigaEthernet2:1.0
ip vrf forwarding vrf-in
ip address BBB.BBB.0.2/24
no shutdown
!
interface GigaEthernet2:2.0
ip vrf forwarding vrf-in
ip address 10.20.10.1/24
ip napt enable
no shutdown
!
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