NTT DSL SD ATUR-E2 Hardware Revision: 0000 Software Version: 01.01 (Thu Dec 6 16:58:53 JST 2001) Boot ROM Version: 01.01 (Thu Dec 6 16:59:42 JST 2001) DSP Firmware Version: 17.10 MAC Address: 00:00:5F:XX:XX:XX |
Mar 24 04:23:53 vogue /kernel: ipfw: 3000 Deny P:89 202.231.xxx.xxx 224.0.0.5 in via tun0 |
vogue# tcpdump -i tun0 -n tcpdump: listening on tun0 19:56:26.908543 202.231.xxx.xxx > 224.0.0.5: OSPFv2-hello 44: backbone [tos 0xc0] [ttl 1] 19:56:36.908230 202.231.xxx.xxx > 224.0.0.5: OSPFv2-hello 44: backbone [tos 0xc0] [ttl 1] 19:56:46.908158 202.231.xxx.xxx > 224.0.0.5: OSPFv2-hello 44: backbone [tos 0xc0] [ttl 1] 19:56:56.908527 202.231.xxx.xxx > 224.0.0.5: OSPFv2-hello 44: backbone [tos 0xc0] [ttl 1] |