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Garroyo
New Contributor

Clear all NAT session

Hello Everybody

 

Is it possible in a F60E (5.4.9) to delete all NAT translation without deleting any other sessions?

 

Best regards

 

Gonzalo

4 REPLIES 4
emnoc
Esteemed Contributor III

You could do this from the cli  1> set a session filter and then  2> clear those session based on that filter

 

example

 

diagnose sys session filter policy <id# >

diagnose sys session list 

diagnose sys session clear

 

 

 

PCNSE 

NSE 

StrongSwan  

PCNSE NSE StrongSwan
Garroyo
New Contributor

Hello

 

I did what you do and seems to be fine. But I still have problems wit NAT one-to-one. is it not supposed to transform OneSource IP to it "equal" SecondaryIP keeping the same final octets? 

 

I mean, i was to translate a 172.16.192.0/21 to 172.20.192.0/21 and this is the result

 

ook=post dir=org act=snat 172.16.198.45:50236->255.255.255.255:1947(172.20.192.35:50236) hook=pre dir=reply act=dnat 255.255.255.255:1947->172.20.192.35:50236(172.16.198.45:50236)

 

best regards

emnoc
Esteemed Contributor III

It depends how are you nat'ing 

 

 

example  fix and range

 

edit poolnat

 

set type fixed-port-range

 

set startip 10.10.10.10

 

set endip 10.10.10.100

 

set source-startip 10.10.20.10

 

set source-endip 10.10.20.100

 

set arp-reply enable

 

set arp-intf wan1

 

end

 

 

 

PCNSE 

NSE 

StrongSwan  

PCNSE NSE StrongSwan
Garroyo

Hello I'm natting One-to-One

 

VPN-FGT-??????? # show firewall ippool config firewall ippool edit "SNAT_???_Subnet_???" set type one-to-one set startip 172.20.192.0 set endip 172.20.199.255 set comments "VLAN 192 especifica de la sede" next end

VPN-FGT-??????? # show firewall policy 106 config firewall policy edit 106 set name "Acceso ????" set uuid b3de0ba8-a78c-51e8-5580-ad34dde676e0 set srcintf "_industrial" set dstintf "mpls" "vpn" set srcaddr "INTERNAL_LAN" (172.16.192.0/21) set dstaddr "all" set action accept set schedule "always" set service "ALL" set logtraffic all set nat enable set ippool enable set poolname "SNAT_???_Subnet_???" next end

 

 

Best regards

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