Hallo Filip,
Thanks in advance for your cooperation. Just a heads up. I have installed it again on ubuntu 22.04 (coz it has better support with VPP apparently). I have VPP version 22.10 here. I found VPP documentation regarding MAP-E and MAP-T: - https://wiki.fd.io/view/VPP/Configure_an_LW46_(MAP-E)_Terminator The question is, Is VPP used only as MAP-BR router? or also as MAP-CE? And how to configure it? Coz the Dooku is not very clear honestly. Take your time and good night :) Regards Ameen On Sat, Nov 5, 2022 at 10:28 PM Filip Varga <filipvarg...@gmail.com> wrote: > Hi Ameen, > > I will look into it and let you know. > > Best regards, > Filip Varga > > > so 5. 11. 2022 o 13:13 Ameen Al-Azzawi <ameen.azz...@gmail.com> > napísal(a): > >> Hello Filip, >> >> I saw your reply to one of the MAP-related topics. >> >> >> I am trying to build the topology of MAP-E and MAP-T IPv6 transition >> technology. >> >> I am starting with MAP-E (IETF RFC- 7597). >> >> >> >> Please see attached pic of my Topology. >> >> I am trying to build “MAP-CE” and “MAP-BR” machines using VPP. >> >> Is It possible? >> >> On both MAP-CE and MAP-BR machines, I have successfully installed VPP >> (v20.09) >> >> All machines are CentOS-7 VMs. >> >> On MAP-CE machine, I have used below startup configuration: - >> >> >> >> unix { >> >> nodaemon >> >> log /var/log/vpp/vpp.log >> >> interactive >> >> full-coredump >> >> cli-listen /run/vpp/cli.sock >> >> poll-sleep-usec 100 >> >> startup-config setup.tmpl >> >> gid vpp >> >> } >> >> api-trace { on } >> >> api-segment { gid vpp } >> >> socksvr { default } >> >> dpdk { >> >> log-level debug >> >> dev default { >> >> num-rx-desc 512 >> >> num-tx-desc 512 >> >> } >> >> >> >> dev 0000:07:12.6 { >> >> name ens34 >> >> } >> >> dev 0000:07:13.0 { >> >> name ens35 >> >> } >> >> uio-driver vfio-pci >> >> } >> >> cpu {} >> >> # memory { >> >> # main-heap-size 1G >> >> # main-heap-page-size 1G >> >> # default-hugepage-size 1G >> >> # } >> >> logging { >> >> default-log-level debug >> >> default-syslog-log-level debug >> >> } >> >> >> >> plugins { >> >> plugin dpdk_plugin.so { enable } >> >> plugin dhcp_plugin.so { enable } >> >> plugin nat_plugin.so { enable } >> >> plugin nat44_plugin.so { enable } >> >> plugin nat44_ei_plugin.so { enable } >> >> plugin cnat_plugin.so { enable } >> >> plugin ping_plugin.so { enable } >> >> plugin det44_plugin.so { enable } >> >> plugin map_plugin.so { enable } >> >> plugin dns_plugin.so { enable } >> >> plugin tracedump_plugin.so { enable } >> >> } >> >> >> >> >> >> As for networking commands, I intend to use the followings: - >> >> nat44 plugin enable sessions 63000 >> >> nat44 forwarding enable >> >> set nat timeout udp 3000 tcp-established 7440 tcp-transitory 2400 icmp 600 >> >> set interface nat44 out ens35 output-feature >> >> nat44 add static mapping tcp local 10.0.0.2 5000 external 203.0.113.1 1050 >> >> nat44 add interface address ens35 >> >> >> However, inside VPP (I mean after entering vppctl) >> >> I got the error below: - >> >> >> >> vpp# nat44 enable >> >> nat44: unknown input `enable' >> >> -- >> >> How can I add the tunneling commands to my configuration so that MAP-CE >> functions as NAT44 + encapsulator. >> >> Last question, instead of static mapping, can I implement dynamic mapping? >> >> What is missing? >> >> >> >> Kind Regards >> >> Ameen >> >> >> >
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