IGMP ​

(Certain addresses munged)No. Time Source Destination Protocol Info 38 18.419525 192.168.xxx.xxx 239.255.255.250 IGMP V2 Membership ReportFrame 38 (46 bytes on wire, 46 bytes captured) Arrival Time: May 29, 2005 16:45:58.272406000 Time delta from previous packet: 0.481171000 seconds Time since reference or first frame: 18.419525000 seconds Frame Number: 38 Packet Length: 46 bytes Capture Length: 46 bytes Protocols in frame: eth:ip:igmpEthernet II, Src: xx:xx:xx:xx:xx:xx, Dst: 01:00:5e:7f:ff:fa Destination: 01:00:5e:7f:ff:fa (01:00:5e:7f:ff:fa) Source: xx:xx:xx:xx:xx:00 (ABCD:xx:00) Type: IP (0x0800)Internet Protocol, Src Addr: 192.168.xxx.xxx (192.168.xxx.xxx), Dst Addr: 239.255.255.250 (239.255.255.250) Version: 4 Header length: 24 bytes Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00) 0000 00.. = Differentiated Services Codepoint: Default (0x00) .... ..0. = ECN-Capable Transport (ECT): 0 .... ...0 = ECN-CE: 0 Total Length: 32 Identification: 0x58dd (22749) Flags: 0x00 0... = Reserved bit: Not set .0.. = Don't fragment: Not set ..0. = More fragments: Not set Fragment offset: 0 Time to live: 1 Protocol: IGMP (0x02) Header checksum: 0x10f4 (correct) Source: 192.168.xxx.xxx (192.168.xxx.xxx) Destination: 239.255.255.250 (239.255.255.250) Options: (4 bytes) Router Alert: Every router examines packetInternet Group Management Protocol IGMP Version: 2 Type: Membership Report (0x16) Max Response Time: 0,0 sec (0x00) Header checksum: 0xfa04 (correct) Multicast Address: 239.255.255.250 (239.255.255.250)0000 01 00 5e 7f ff fa xx xx xx xx xx xx 08 00 46 00 ..^.....Z#.s..F.0010 00 20 58 dd 00 00 01 02 10 f4 c0 a8 xx xx ef ff . X..........d..0020 ff fa 94 04 00 00 16 00 fa 04 ef ff ff fa ..............

 igmp

 igmp