define LOCAL_ASN = 153376; define LOCAL_V4_kernel = 10.188.2.3; define LOCAL_V6_kernel = 2406:840:e601:1::1; define DN42_ASN = 4242423376; define DN42_V4_kernel = 172.20.21.6; define DN42_V6_kernel = fde8:936e:ee29:1000::3; define UNET_ASN = 4218818804; define UNET_V4_kernel = 10.188.2.3; router id 154.37.212.38;