I have an external fully transparent web proxy that work with a Cisco 3750G in routing mode this are the rules
ip access-list extended 101 permit tcp any any eq www
ip access-list extended 102 permit tcp any eq www any
route-map dst_80
match ip address 101
set ip next-hop 10.10.10.1 >Redirection to Cache
route-map src_80
match ip address 102
set ip next-hop 10.10.10.1 >Redirection to Cache
interface Vlan10
description [Internet]
ip address 192.168.10.254 255.255.255.0
ip policy route-map src_80
interface Vlan20
description [Client]
ip address 172.16.10.254 255.255.255.0
ip policy route-map dst_80
I'm using this guide https://help.ubnt.com/hc/en-us/articles/204962204-EdgeMAX-Policy-based-routing-for-transparent-proxy but seems something more is need it. I don't know how to convert the src_80 rule .