Hey I am new here and am hoping someone reads this that knows some information that may be able to help me. I have one line of rg6 coming in to my house which my directv is using. I am needing to hook up internet through comcast also, which also uses rg6 cable. can I run both signals through one rg6 cable and then split them back off once they are inside my house? I am trying to avoid running another rg6 cable into the side of the house and fishing cable isnt any fun. Thanks for any help!