Hello i am confused in vpns protocols and i need little clarification if possible, is it safe to say that layer 3 ( network ) vpn protocols : IPsec,MPLSlayer 2 ( data ) vpn protocols : PPTP,L2TP,L2Flayer 4 ( transport ) vpn protocols : SSL/TLSlayer 7...
Hello , the last 3 days i have been struggling with ipsec configuration on cisco routers here is my topology on gns 3 both sites can ping with each other but without encryption this is the ipsec configuration and whech i chek the ecryption i always g...
I dont know what just happened this is kinda strange but it worked !!--> before i close gns3 i wanted to ping the other router and test the "show crypto ipsec sa" command for a last time and it didn't work again...so i tryed to ping againbut this tim...
