VPN

Hi Experts,Recently i have established VPN connection between our Head Office and Branch Office ASA firewalls. But we are facing some issues as well as one more requirement is pending to do. Please find attached config for your kind reference. Issues...

hi all,i have one small doubt may be it is silly,is NAT is must on the ipsec site to site vpn?means there has to be nat inside and nat outside interfaces or without nat also we can do site to site vpn?because i am trying to connect two routers with p...

I configure PPTP VPN on Cisco  2811, VPN Users have connected to VPN Server and recieved IP address but  cannot ping or access to inside another hosts.Can anybody help me find missing or wrong position in my configuration ?Thank you very much.------...

I am trying to setup two different GRE multipoint tunnels. Tu0 is a regular GRE Multipoint with no IPSEC profile. Works like a charm. Now, I created another tunnel, Tu1 with the same configuration, except I changed the subnet of Tu1 to something diff...

Hi all,Service provider maintains our server services in two geographically distributed data centres. Our WAN infrastructure has a high concentration of DMVPN users and we are experiencing some random issues whereby users can take up to 20-mins to lo...

I have a Cisco ASA 5525-X.Behind the firewall I have six seperate networks, with interface 0 connected to the Internet.Cisco Anyconnect clients can connect from the Internet without any problems.What I want to do is restrict users/groups to specific ...

Hello,I've an ASA 5520 with license as below:Licensed features for this platform:Maximum Physical Interfaces    : Unlimited Maximum VLANs                  : 150       Inside Hosts                   : Unlimited Failover                       : Active/...

HeyI have a huge problem with a remote site. We have a L2L tunnel going from a ASA5555-X to a Palo Alto (also tried Fortigate) on a remote site.The tunnel works for a while, can be 12 hours, 24 hours or 48 hours approx, but then it goes down. Sometim...

Hi Everyone,Is it possible to use IVRF/VRF setup without VTI? Having hard luck getting it working and not finding many examples on Cisco page.Did manage to get VTI version working, but not every device supports VTI so need old fashioned direct encap....

Hello,I am having some issues with the L2L VPN between Cisco router and ASA. I know that ASA creates L2L VPN tunnel on demand when the traffic needs to pass and then tears it down when there is no traffic passing the tunnel but how about the VPN with...