14:23:21.180662 IP (tos 0x0, ttl 64, id 39058, offset 0, flags [DF], proto TCP (6), length 40)
    noc.20546 > 10.244.10.42.telnet: Flags [.], cksum 0xe989 (incorrect -> 0x223e), seq 1, ack 1, win 65535, length 0
14:23:21.180987 IP (tos 0x0, ttl 64, id 39060, offset 0, flags [DF], proto TCP (6), length 40)
    noc.20546 > 10.244.10.42.telnet: Flags [.], cksum 0xe989 (incorrect -> 0x223e), seq 1, ack 1, win 65535, length 0
14:23:21.184442 IP (tos 0x0, ttl 61, id 42513, offset 0, flags [none], proto TCP (6), length 43)
    10.244.10.42.telnet > noc.20546: Flags [P.], cksum 0xe136 (correct), seq 1:4, ack 1, win 16384, length 3 [telnet WILL ECHO]
14:23:21.184488 IP (tos 0x0, ttl 61, id 42514, offset 0, flags [none], proto TCP (6), length 98)
    10.244.10.42.telnet > noc.20546: Flags [P.], seq 4:62, ack 1, win 16384, length 58 [telnet WILL SUPPRESS GO AHEAD]
14:23:21.184513 IP (tos 0x0, ttl 64, id 39063, offset 0, flags [DF], proto TCP (6), length 40)
    noc.20546 > 10.244.10.42.telnet: Flags [.], cksum 0xe989 (incorrect -> 0x2201), seq 1, ack 62, win 65535, length 0
14:23:21.184526 IP (tos 0x0, ttl 64, id 39064, offset 0, flags [DF], proto TCP (6), length 40)
    noc.20546 > 10.244.10.42.telnet: Flags [.], cksum 0xe989 (incorrect -> 0x2201), seq 1, ack 62, win 65535, length 0
14:23:21.186742 IP (tos 0x0, ttl 64, id 39077, offset 0, flags [DF], proto TCP (6), length 50)
    noc.20546 > 10.244.10.42.telnet: Flags [P.], cksum 0xe993 (incorrect -> 0x3b7e), seq 1:11, ack 62, win 65535, length 10 [telnet DO ECHO, DO SUPPRESS GO AHEAD]
14:23:21.188520 IP (tos 0x0, ttl 61, id 42515, offset 0, flags [none], proto TCP (6), length 40)
    10.244.10.42.telnet > noc.20546: Flags [.], cksum 0xe1f6 (correct), seq 62, ack 11, win 16384, length 0
14:23:21.188531 IP (tos 0x0, ttl 64, id 39080, offset 0, flags [DF], proto TCP (6), length 40)
    noc.20546 > 10.244.10.42.telnet: Flags [.], cksum 0xe989 (incorrect -> 0x21f7), seq 11, ack 62, win 65535, length 0