Cisco 877 no ping Outside ( Wan) Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Networking › Cisco Routers & Switches How-to › Cisco 877 no ping Outside ( Wan) This topic has 1 reply, 2 voices, and was last updated 11 years, 6 months ago by cielo. Viewing 1 post (of 1 total) Author Posts DavisinMember Jul 24, 2009 at 5:11 am #143349 :confused::confused::confused::confused:Good afternoon everyone, this is your first time to post here. My name is David and the problem I have is with a router cisco 877. The problem is that I can not ping from outside to inside. Do not rule that I do, Thank you .. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.