[j-nsp] Destination nat with port translation Junos (Legacy Services)
Zinoviev Sergey
sergzin at gmail.com
Fri Oct 9 03:58:04 EDT 2009
Hi all.
I have a j2320 box with JUNOS Software Release [9.3R3.8].
If i configure destination nat with " next-hop-service" style on this
box, i can make only "straight" port translation.
i.e. this "nat rule" means translate destination ip address from
EXT-IP to INT-IP and keep destination port unchanged.
rule pin-hole {
match-direction output;
term ports-50001 {
from {
destination-address {
EXT-IP/32;
}
application-sets ports-50001;
}
then {
translated {
destination-prefix INT-IP/32;
translation-type {
destination static;
}
}
}
}
}
when i configure destination nat with destination-pool then i get error.
[edit services nat rule custom-nat term main then]
'translated'
'destination static' is not compatible with 'port' in pool pin-hole-w-pat
error: configuration check-out failed
rule custom-nat {
match-direction output;
term main {
from {
source-address {
any-unicast;
}
destination-address {
EXT-IP/32;
}
applications ports-50001;
}
then {
translated {
destination-pool pin-hole-w-pat;
translation-type {
destination static;
}
}
}
}
pool pin-hole-w-pat {
address INT-IP/32;
port range low 80 high 80;
}
My question is: Is it possible to configure destination nat with
destination port translation on junos for j-series (Legacy Services)?
Or it is working only with newer releases?
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