1IP (tos 0x0, ttl 252, id 8264, offset 0, flags [none], proto UDP (17), length 100, bad cksum f803 (->c00f)!) 2 208.21.2.184.1512 > 10.1.1.99.514: udp/rtp -12 c31 + 31926 3881022529 455123981 [|rtp] 3