On Computer with webcam (192.168.1.5):
ffmpeg -r 10 -f dshow -s 320x240 -i video="CCD500 -c:v libx264 -b:v 20000 -an -f rtp rtp://192.168.1.7:45666

On Computer receiving the stream (192.168.1.7):
ffplay -i webcamb.sdp -protocol_whitelist file,udp,rtp

SDP file content:
v=0
o=- 0 0 IN IP4 192.168.1.5
s=No Name
c=IN IP4 192.168.1.5
t=0 0
a=tool:libavformat 57.25.101
m=video 45666 RTP/AVP 96
b=AS:100
a=rtpmap:96 MP4V-ES/90000
a=fmtp:96 profile-level-id=1

Error received:
ffplay version N-78598-g98a0053 Copyright (c) 2003-2016 the FFmpeg developers
  built with gcc 5.3.0 (GCC)
  configuration: --disable-static --enable-shared --enable-gpl --enable-version3
 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --ena
ble-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --e
nable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-
libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --ena
ble-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-
libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-lib
vo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libw
ebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable
-libzimg --enable-lzma --enable-decklink --enable-zlib
  libavutil      55. 18.100 / 55. 18.100
  libavcodec     57. 24.103 / 57. 24.103
  libavformat    57. 25.101 / 57. 25.101
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 34.100 /  6. 34.100
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
[h264 @ 01915760] non-existing PPS 0 referencedKB sq=    0B f=0/0
    Last message repeated 1 times
[h264 @ 01915760] decode_slice_header error
[h264 @ 01915760] no frame!
[h264 @ 01915760] non-existing PPS 0 referencedKB sq=    0B f=0/0
    Last message repeated 1 times
[h264 @ 01915760] decode_slice_header error
[h264 @ 01915760] no frame!
[h264 @ 01915760] non-existing PPS 0 referencedKB sq=    0B f=0/0
    Last message repeated 1 times
[h264 @ 01915760] decode_slice_header error
[h264 @ 01915760] no frame!
[h264 @ 01915760] non-existing PPS 0 referencedKB sq=    0B f=0/0
    Last message repeated 1 times
[h264 @ 01915760] decode_slice_header error
[h264 @ 01915760] no frame!
[h264 @ 01915760] non-existing PPS 0 referencedKB sq=    0B f=0/0
    Last message repeated 1 times
[h264 @ 01915760] decode_slice_header error
[h264 @ 01915760] no frame!
[h264 @ 01915760] non-existing PPS 0 referencedKB sq=    0B f=0/0
    Last message repeated 1 times
[h264 @ 01915760] decode_slice_header error
[h264 @ 01915760] no frame!
[h264 @ 01915760] non-existing PPS 0 referencedKB sq=    0B f=0/0
    Last message repeated 1 times
[h264 @ 01915760] decode_slice_header error
[h264 @ 01915760] no frame!
[h264 @ 01915760] non-existing PPS 0 referencedKB sq=    0B f=0/0
    Last message repeated 1 times
...