Ran another set of tests on a different boat with a different Garmin Setup. GPSMap 7215 Software Version 4.5 GPS17x-NEMA 2000 Software Version 2.80 GSD 24 Software version 2.10 The setup I connected was the same as previous. (Same MacBook, Hub and Router) The only difference was that the ethernet cable connected into the Garmin 7215. The IP addresses which appeared to come from the Garmin devices were identical to prior tests. (Given the equipment was similar that is not suprising) 172.16.3.0 - Most Traffic - 72,773 packets 172.16.6.0 - Light Traffic - 1,774 packets 172.16.7.0 - Very Light Traffic - 159 packets Given this was not my boat I was not willing to try disconnecting equipment. I did have the iPad connected and did not have a successful route transfer. It did pop the question on the MFD but the transfer appeared to hang. The WireShark logs are greater that 10mb so they can't be uploaded. "Address","Packets","Bytes","Tx Packets","Tx Bytes","Rx Packets","Rx Bytes","Latitude","Longitude" "0.0.0.0","23","7636","23","7636","0","0","-","-" "169.254.7.155","199","17318","199","17318","0","0","-","-" "169.254.255.255","162","14904","0","0","162","14904","-","-" "172.16.3.0","72773","60449520","72770","60449340","3","180","-","-" "172.16.6.0","1774","199111","1698","194166","76","4945","-","-" "172.16.6.3","19","6242","19","6242","0","0","-","-" "172.16.6.100","415","67175","348","33149","67","34026","-","-" "172.16.6.101","203","17426","203","17426","0","0","-","-" "172.16.7.0","159","14041","141","12671","18","1370","-","-" "172.16.255.255","152","14136","0","0","152","14136","-","-" "224.0.0.22","35","2058","0","0","35","2058","-","-" "224.0.0.251","48","10744","0","0","48","10744","-","-" "224.0.0.252","78","5136","0","0","78","5136","-","-" "224.0.1.60","1","86","0","0","1","86","-","-" "239.254.2.1","72664","60442078","0","0","72664","60442078","-","-" "239.254.2.2","483","38966","0","0","483","38966","-","-" "239.254.2.4","1062","121776","0","0","1062","121776","-","-" "239.254.2.8","510","33665","0","0","510","33665","-","-" "255.255.255.255","42","13878","0","0","42","13878","-","-" MarineDevices.XML <?xml version="1.0" encoding="ISO-8859-1"?> -<MarineDevices>- <Device>-<Model><Description>GPSMAP 7215</Description><SoftwareVersion>450</SoftwareVersion></Model><ID>3843921832</ID></Device>- <Device>-<Model><Description>GSD 24</Description><SoftwareVersion>210</SoftwareVersion></Model><ID>3840699799</ID></Device>- <Device>-<Model><Description>GPS17x-NMEA2000</Description><SoftwareVersion>280</SoftwareVersion></Model><ID>3841978278</ID></Device></MarineDevices> GarminDevice.XML <?xml version="1.0" encoding="UTF-8"?> -<Device xsi:schemaLocation="http://www.garmin.com/xmlschemas/GarminDevice/v2 http://www.garmin.com/xmlschemas/GarminDevicev2.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.garmin.com/xmlschemas/GarminDevice/v2">-<Model><PartNumber>006-B0921-00</PartNumber><SoftwareVersion>450</SoftwareVersion><Description>GPSMAP 7215</Description></Model><Id>3843921832</Id>-<MassStorageMode>-<DataType><Name>UserDataSync</Name>-<File>-<Specification><Identifier>ADM 1.1 Default</Identifier></Specification>-<Location><Path>Garmin/UserData</Path><FileExtension>ADM</FileExtension></Location><TransferDirection>InputOutput</TransferDirection></File></DataType>-<DataType><Name>GPSData</Name>-<File>-<Specification><Identifier>ADM 1.1 Default</Identifier></Specification>-<Location><Path>Garmin/UserData</Path><BaseName>UserData</BaseName><FileExtension>ADM</FileExtension></Location><TransferDirection>InputOutput</TransferDirection></File></DataType>-<DataType><Name>SupplementalMaps</Name>-<File>-<Specification><Identifier>IMG</Identifier></Specification>-<Location><Path>Garmin</Path><BaseName>gmapsupp</BaseName><FileExtension>img</FileExtension></Location><TransferDirection>InputOutput</TransferDirection></File></DataType>-<UpdateFile><PartNumber>006-B0921-00</PartNumber>-<Version><Major>4</Major><Minor>50</Minor></Version><Path>Garmin</Path><FileName>GUPDATE.GCD</FileName></UpdateFile></MassStorageMode></Device> |