NAT pool

Question

My first post here -- apologies if this has been dealt with in the past. 
 I have seen some related discussion on this in the forum but does not seem to answer what I am trying to do: 
 On an SG appliance running UTM 9.4, I want to use 2 of our external IPs for masquerade (out of a block of /29 that we have). 
 As an example, to NAT 192.168.1.0/24 to a pool of 2 IPs xxx.149.196.157 and .158, in cisco IOS I would do 
 access-list 1 permit 192.168.1.0 0.0.0.255 # define list 1 as the internal address block of /24 
 ip nat pool pool1 184.149.196.157 184.149.196.158 netmask 255.255.255.248 # define pool1 as the 2 address pool for NAT 
 ip nat inside source list 1 pool nat-pool overload # do balanced NAT-ing using the two publlc addresses in pool1 
 How to achieve this in UTM 9? 
 Thanks

selva · Accepted Answer

We do not have multiple uplinks so not trying any uplink balancing. Only want to have SNAT with multiple source addresses as below 
 iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -j SNAT --to-source x.y.z.1-x.y.z.3 
 It seems UTM web interface cannot handle this. I did submit a feature request.