Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
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- GNODE is composed of two software switches controlled by SONA and vRouter
- br-int which is controlled by SONA, OpenstackRouting module specifically, performs NAT and PAT for N-S packets
- br-router which is controlled by vRouter makes the GNODE as a legacy router and it performs forwarding packets to right port
