DIAGRAM
192.168.234.0/24 10.1.5.0/24 [R2]----------+--------(fa1/0)--[R1]--(fa0/0)--------[R5] | in out [R3]----------+ | [R4]----------+
VERIFICATION
R1(config)#do sh ip nat trans Pro Inside global Inside local Outside local Outside global icmp 10.1.5.2:4 192.168.234.2:4 10.1.5.5:4 10.1.5.5:4 icmp 10.1.5.2:2 192.168.234.3:2 10.1.5.5:2 10.1.5.5:2 icmp 10.1.5.2:3 192.168.234.4:3 10.1.5.5:3 10.1.5.5:3 R1(config)#
CCOを読む限り、複数IPが使われるのを確認するのは難しそう
CONFIGURATION
hostname R1 ! int fa0/0 ip nat out ! int fa1/0 ip nat in ! ip access-list stand SOURCE permit 192.168.234.0 0.0.0.255 ! ip nat pool POOL 10.1.5.2 10.1.5.3 netmask 255.255.255.0 ip nat inside source list SOURCE pool POOL overload ! end
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