Hello,I'am trying to access via vpdn to my cisco router ASR1002x from my iphone but that's not successfully ! I'am using VPDN setting and its work on my windows pc but not on my iphone the config that i use is : vpdn enable!vpdn-group 5! Default L2TP...

Hi I have Problem with isis neighbouri have 4 Switches 3750 all neghibour have a adjacent successfulonly 2 switchs cant form neighbour with each other but they form a neighbour with other switchesand the connection between all switches is direct TenG...