Dear all,   Do you know which module that can use only 1 core for transfer and receive ? Does cisco switch 2960 support module 1 core ? i know that SFP has 2 Core but i want to  reduce and save fiber cable for use 1 core for transfer and receive.   P...

Dear all, after i show log on my switch i saw the error as below: %SW_MATM-4-MACFLAP_NOTIF: Host 0000.0000.xxx in vlan xx  is flapping between port Po1 and port Fa0/1 How can i fix this error? what's wrong? Best Regards,

Dear all, Currently i have 2 wan internet connection and i'm using sla monitor for Active and backup. and it is working fine when the Active down , the backup link will switch to Active auto. my issue that i want to monitor ( ping ) on Backup connec...

Dear all, Currently i have ASA 5506 ( IOS 9.6) and i want to do Nat from DMZ to outside and Outside to DMZ with port 3389. Do you have command for nat on ASA 5506 with IOS 9.6 ? Best Regards,