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Nat IP-nat directed-broadcast to another Nat IP-nat directed-broadcast

Hello

Do you know if it possible to nat an ip directed broadcast such as (10.253.123.255 --> 10.253.120.0/30) to another directed broadcast (10.10.10.255 --> 10.10.10.0/24)

i test nat a ip directed-broadcast to an ip address and it's work perfectly

Synthax which work but not that i want:

ip nat pool poule 10.10.10.252 10.10.10.252 netmask 255.255.255.0 type rotary

ip nat inside destination list 11 pool poule

access-list 11 permit 10.253.123.255

Synthax which not work that i want:

ip nat pool poule 10.10.10.255 10.10.10.255 netmask 255.255.255.0 type rotary

ip nat inside destination list 11 pool poule

access-list 11 permit 10.253.123.255

This is for WoL over 802.1X with Vlan Assignement problem because WoL use ip directed-broadcast over udp port 0.

if you have any idea

thanks

1 REPLY
Silver

Re: Nat IP-nat directed-broadcast to another Nat IP-nat directed

If the server is sending out WOL packets as directed broadcast (10.253.123.255), then "ip directed-broadcast" on the source vlan interface needs to be enabled and "ip forward-protocol udp " has to be configured for the udp port# the server is sending these WOL packet to, so that the router will forward these udp packets in addition to the default 8 udp ports (e.g. bootp, dns..etc).

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