Hi Matus, Thank you for your reply. Will it be in 17.10, or next release? BR,xliao------------------------------------------------------------------发件人：Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES at Cisco) <matfa...@cisco.com>发送时间：2017年9月27日(星期三) 20:26收件人：st.linux.ily <st.linux....@aliyun.com>抄 送：vpp-dev@lists.fd.io <vpp-dev@lists.fd.io>主 题：RE: [vpp-dev] NAT plugin -- Input ACL support before NAT and Multiple outside interfaces Hi, Your use case is not supported now, you can configure multiple outside interfaces but it has very limited usage, “multiple outside interfaces” is in work list https://wiki.fd.io/view/VPP/NAT#Work_list. Regards,Matus From: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of st.linux.ily via vpp-dev Sent: Wednesday, September 27, 2017 1:25 PM To: vpp-dev <vpp-dev@lists.fd.io> Subject: [vpp-dev] NAT plugin -- Input ACL support before NAT and Multiple outside interfaces Hi Matus,
From https://lists.fd.io/pipermail/vpp-dev/2017-March/004393.html, I know it's support multiple outside interfaces. But how to make the taffic do the correct NAT action? For example: traffic to 192.168.20.22 will go to host-wan1 with 192.168.20.20 as new source ip; traffic to 192.168.30.22 will go to host-wan2 with 192.168.30.20 as new source ip; vpp# show nat44 detail NAT plugin mode: dynamic translations enabled loop0 in host-wan1 out host-wan2 out 192.168.20.20 tenant VRF independent 0 busy udp ports 0 busy tcp ports 10 busy icmp ports 192.168.30.20 tenant VRF independent 0 busy udp ports 0 busy tcp ports 0 busy icmp ports Requirement: Destination-based NAT scenarios where the same inside address needs to be translated to more than one outside address, depending on where the traffic is destined. Thanks in advance! BR, xliao
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