Hello,I am into a frustrating situation about a router Cisco 2901 (Firewall + IPS installed) and at every few days (3  -4 days) I get no internet connection . After I restart the router , the internet connection works.  I have a small datacenter :  2...

Hello,I configured a VPN site to site through an Cisco 891 and Lynksys RV042: Followed this steps: http://www.cisco.com/en/US/products/ps9422/products_configuration_example09186a0080ba1d0a.shtmlThe VPN works only for computers without NAT .I asked al...

Hello,For the moment we have a router Lynksys RV042 , and we want to change it with an Router Cisco 891 .I have configured our new router Cisco 891 using Cisco configuration Professional because I am not an cisco expert:I have configured : DHCP, DNS,...