SMDS?
Hi - Can anyone tell me whether Switched Multimegabit Data Service is a Cell Switched or Packet Switched WAN link please? In my Cisco notes it says it is Cell Switched along with ATM,however in the glossary it states... A high-speed, packet-switched, datagram-based WAN networking technology offered by the telephone companies.
Which is correct? Thanks
read more and respond »Posted 5 years ago by daytime in Cisco Certification
