On Wed, 22 May 2019 at 09:48, Tom Storey <[email protected]> wrote: > > Hi all, wondering if anyone has come across this and knows how to fix it. > > I have a Cisco 887VA at home, hooked up to a BT supplied VDSL line (cabinet > at end of street), what I believe is called "fibre", but my ISP is Zen. > > Ive noticed that very consistently after about a week (7-8 days), forwarding > partially breaks in some way. Im not sure if it is the Cisco or something > somewhere else, but I didnt have the same issue with the Zen supplied > FritzBox, so seems coincidental that it is the Cisco... > > The biggest thing I have noticed is that DNS seems to break. e.g. I could > have an audio stream playing, and it will continue to stream just fine, but > you wont be able to browse or resolve any other hostnames. I can also still > ping anything by IP just fine. > > I have a friend that is working for a managed service provider who has an > installed base of these routers and says they are also working on much the > same issue. > > If anyone has any suggestions, Im all ears! > > Thanks > Tom
Hi Tom, On some of these smaller CPEs you can upgrade the modem firmware seperatly from the IOS image. Are you running latest and greatest modem firmware as well as IOS? Cheers, James.
