Does comcast block FTP servers? Tags: Ftp Internet Service Providers Servers Networking Last response: July 21, 2010 3:46 PM in Networking Share Catsrules July 18, 2010 4:51:47 PM I am trying to get an FTP server working at my home, to transfer family pictures and videos to other family members. But when someone tries to download some files it times out after a few minutes. Could this be my ISP (comcast) or something else? More about : comcast block ftp servers | E-mail me updates | Report abuse Register or log in to remove k3y3n1n July 19, 2010 3:18:09 PM your router might not have the correct ports open | Report abuse Catsrules July 19, 2010 4:25:06 PM I unblocked ports 21, 990, and a range of about 5 randome ports | Report abuse k3y3n1n July 19, 2010 6:06:37 PM what about port 20 thats part of FTP | Report abuse Catsrules July 21, 2010 5:29:05 AM Nope didn't unblock that one. It is now unblocked and I just need to test it to see it that fixed the problem. | Report abuse k3y3n1n July 21, 2010 3:46:27 PM make sure you allow it on your router and firewall side as well | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>Networking> Does comcast block FTP servers?> Related ressources: ForumCAN NOT ACCESS MY FTP SERVER VIA COMCAST INTERNET Forumunable to connect to FTP servers Forumhow to run ftp server ForumBlocking Access to web-based email ForumProtect my FTP port? ForumFTP server was hacked and can no longer get out to interne.. ForumNeed Help with setting up FTP server (hope someone here can help) ForumDoes Comcast encrypt its hd signal? ForumBlock port range windows Forumcan't ftp after installing sp2 ForumSetting FTP server ForumHow to setup FTP server behind a router/proxy ?? ForumFTP over HTTP? ForumFTP error "Illegal PORT command" caused by new motherboard ForumFTP servers and Microsoft .NET ForumServer with SATA - PCI wonder card, worth it? ForumEnd of my rope w/ Comcast Gateway ForumHow to setup a 1GB Gigabyte Network ForumAlternitives to FTP ForumMy ethernet does not recognize my router More resources Read discussions in other Networking categories Routers Gateways VPN LAN WAN Firewalls Cisco Netgear !