#networking layers model

Sure, Coverage Is Important, but SASE Is Much More Than Counting Data Centers

Secure Access Service Edge (SASE) is the optimized “middle mile” that delivers networking and security services at the edge of the internet. Instead of building out and managing a network and security stack in the locations where it’s needed, SASE changes the whole model by leveraging a security private cloud and service-delivery approach that the customer manages in a shared responsibility with…

Etherchannel can’t ping : networking

I just don’t understand how come the ping doesn’t seem to work at all , I’m pretty sure I followed all the instructions in this lab this is the pkt file I had this problem for like a week and I can’t find a solution anywhere. this is my config :S1 : hostname S1 spanning-tree mode pvst ! interface FastEthernet0/1 switchport trunk native vlan 99 channel-group 2 mode active switchport mode…