بسم الله والحمد لله والصلاة والسلام علي رسول الله وآله وصحبه وإخوانه أجمعين:
تم صدور النسخة الجديدة من الGNS3 النسخة رقم 0.7.2

https://gns3.net/download

GNS3 0.7.2 is released. Here is a list of the changes in this version:
Lot of small fixes (relative paths, link removal, .net loading, Ethernet switch connection to a Cloud etc.)
Qemuwrapper: random MAC address for devices
NPE-G2 option for c7200 routers (need a specific and uncompressed IOS image and C7200-IO-2FE, C7200-IO-GE-E, PA-2FE-TX and PA-GE are unlikely to work)
Simulated switches: daisy chaining support
Improved directory selection for new projects
New translations: Bulgarian, Italian and Ukrainian
Frame Relay capture option for all serial links
Dialog to display an Ethernet switch MAC address table
The following features will work only with a Dynamips version > 0.2.8 RC2 which has not been released yet:
OIR (Online Insertion and Removal) for c3660 and c3745 (only NM-4T).
JIT sharing support (saves memory).
C7200-JC-PA Jacket Card support. Allow the use of a slot 7 for c7200 routers with NPE-G2.
QinQ support for simulated Ethernet switches.
Interfaces statistics (Packets in, Packets out, Bytes in, Bytes out). Displayed in node tooltips.