Hello all,i have a problem.i have 4G router from ISP and the port is connected to HP switch then one of HP ports connected to my Cisco Switchwhen The power is off then on at 4G router .. the 4G router internet light became red and that's mean there i...
Hello all,i have a problem.i have 4G router from ISP and the port is connected to HP switch then one of HP ports connected to my Cisco Switchwhen The power is off then on at 4G router .. the 4G router internet light became red and that's mean there i...
salam,my question is, in left topology i can ping between two routersin right topology i can't 1- is it because in left topology .. i have switch ports? (i added them manual)2- so in left topology can we said it's not a router it's similar to L3 Swit...
Now the problem has been solved after delete the helper address command, but i want your help to teach me where was the problem exactly xxxx#show spanning-treeVLAN0001Spanning tree enabled protocol ieeeRoot ID Priority 32769Address 001a.a27d.7b00Thi...
how can i show log of loop?Do show interface in cisco SW abd check thr broadcast abd multicast count are it increase rapidly?(Don't understand what do u mean)
