i'm actually configure a router cisco 871.
- access to internet
- Create a VPN Site to Site
for the internet connection all is ok
no more problem.
But i have a serios problem with my VPN. I created a VPN-Site-to-Site between this router and Netasq F200. VPN is working but when i want to ping form computer behing my cisco, all is ok i can ping 192.168.6.5 which is my netasq address, i can ping server (192.168.6.1)
but if i want to make a 2048 bytes ping on the netasq i can but if i make
ping -l 2048 192.168.6.1 (the server) i can't i don't have any answer. But i used ethereal on server i see icmp incoming form my computer on the netasq i see the answer which come to the cisco but i don't have any answer on my computer. On ethereal i see that there are fragments i tryed to modify MSS (cause i can't modify MTU) but there were no effect.
Please i need to make ping with 2048 bytes it's for GPO (Windows) I attach config file. I hope u'll help me.