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agriesser's avatar
agriesser
Icon for Nimbostratus rankNimbostratus
Apr 07, 2014

NAT Exemption / Next-Hop Routing

Hey there,   I got a tricky situation here, let me try to outline it as simple as possible. I do have a BigIP LTM running 10.2.4HF7 here which has one Uplink-VLAN (public ip space), several intern...
application delivery
devops
iRules
LTM
network
routing
snat
JRahm's avatar
JRahm
Icon for Admin rankAdmin
Apr 07, 2014

routes on big-ip are just that, a forwarding table for packets to follow. the magic happens on virtual servers. So I think what you want is:

Default forwarder 0.0.0.0/0 w/ snat automap (or snat pool with specific IP)
192.168.1.0/24 forwarder w/ vlan source of other internal vlan(s) (and maybe ipsec link if necessary), no nat
192.168.2.0/24 forwarder w /vlan source of other internal vlan(s) (and maybe ipsec link if necessary), no nat
192.168.99.0/24 forwarder w/ vlan source of internal vlan(s), no nat