Path: utzoo!censor!geac!torsqnt!news-server.csri.toronto.edu!utgpu!cunews!bnrgate!brtph3!brchh104!brchs1!bnr.ca!rice.edu!sun-spots-request From: buc@jessica.stanford.edu (Robert Richards) Newsgroups: comp.sys.sun Subject: NFS through routers & turning on UDP checksums in NFS? Keywords: Networks Message-ID: <884@brchh104.bnr.ca> Date: 18 Dec 90 03:28:47 GMT Sender: news@brchh104.bnr.ca Organization: Sun-Spots Lines: 7 Approved: Sun-Spots@rice.edu X-Sun-Spots-Digest: Volume 9, Issue 408, message 1 X-Note: Submissions: sun-spots@rice.edu, Admin: sun-spots-request@rice.edu Is NFS mounting safe through routers? A traditional objection has been that most NFS implementations don't use checksums on their UDP datagrams, so that packets damaged by routers would cause undetected corrupt data for users. Is there some standard way of turning on UDP checksums in the common NFS implementations (eg SunOS, Ultrix, etc), both client and server?