ip relay downloads
MacWise for Mac OS X
20.2.4 download... Emulation Works as a deaf terminal with a relay service ...
Cisco Packet Tracer
7.2.2 download... Network Access Interface Ethernet (802.3), 802.11, HDLC, Frame Relay, PPP, PPPoE, STP, RSTP, VTP, DTP, CDP, 802.1q, PAgP, L2 QoS, SLARP, Simple WEP, WPA, EAP. ...