SRX Services Gateway
SRX Services Gateway

NAT Balancing in Juniper SRX - Help me please !!!

[ Edited ]
‎01-05-2016 08:16 AM

Hi  everyone,

 

  the srx firewalls has some feature as for  NAT with load balancing between two or more IPs , specific the topology attachment.

 

wait for your comments,

 

 

best regards,

 

 

 

 

 

 

 

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4 REPLIES 4
SRX Services Gateway

Re: NAT Balancing in Juniper SRX - Help me please !!!

‎01-05-2016 08:27 AM

Hi Richard,

 

If both the servers are in same serverfarm running same service, then you can possibly follow the below KB : http://kb.juniper.net/InfoCenter/index?page=content&id=KB17223&actp=search&viewlocale=en_US&searchid...

 

Regards

Raghav

 

SRX Services Gateway

Re: NAT Balancing in Juniper SRX - Help me please !!!

‎01-05-2016 08:45 AM

thank you for reply , in that example only do redirect some traffic but no load balancing.

 

 

SRX Services Gateway

Re: NAT Balancing in Juniper SRX - Help me please !!!

‎01-05-2016 09:00 AM

With FBF we can loadbalance traffic based on several parameters.

 

Sry If I am getting deviated from the topic

If its helped please mark my reply as solution to help others.

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SRX Services Gateway

Re: NAT Balancing in Juniper SRX - Help me please !!!

‎01-06-2016 03:25 AM

This type of destinantion NAT as a load balancing to multiple sources is not a supported option on the SRX.

 

http://www.juniper.net/documentation/en_US/junos12.1/topics/concept/nat-security-destination-underst...

 

  • Translate a single IP address to another address (for example, to allow a device on the Internet to connect to a host on a private network).
  • Translate a contiguous block of addresses to another block of addresses of the same size (for example, to allow access to a group of servers).
  • Translate a destination IP address and port to another destination IP address and port (for example, to allow access to multiple services using the same IP address but different ports).

The following types of destination NAT are supported:

  • Translation of the original destination IP address to an IP address from a user-defined pool. This type of translation does not include Port Address Translation (PAT). If the original destination IP address range is larger than the address range in the user-defined address pool, any untranslated packets are dropped.
  • Translation of the original destination IP address (and optional port number) to one specific IP address (and port number) from a user-defined pool.
Steve Puluka BSEET - Juniper Ambassador
IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
http://puluka.com/home