Hi, This is resolved from the services file. That port number is registered with IANA as:
iad1 1030/udp BBN IAD If you're curious, this is the BBN (Bolt, Beranek and Newman) Interface Access Device, which operates as a bridge/router between IP, X.25, asynch links, etc. Nothing to worry about, Wirehshark does a best effort attempt to map port numbers to services (as was intended), but this becomes more and more error prone the higher the port numbers are. Thanks, Jaap On 11/13/2010 02:21 PM, Rajesh Alluri wrote: > Hello All, > > I developed a protocol on UDP layer with port number 1030. > when I am dissecting the protocol with sample packet, in the UDP layer I > am seeing source port : iad1 (1030), destination port : iad1 (1030) > I am not sure why this iad1 is showing there, it should show either 1030 > or protocol name. > Is it an issue with the preferences in my wireshark? > > Best regards, > Rajesh > ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <[email protected]> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:[email protected]?subject=unsubscribe
