VPN

I'm using a C-written vpn client on UNIX to connect to our company LAN. This worked fine for years, but since some days I encounter the following problem. To generate the 8 digits secret, I'm using a RSA app on my iPhone. I can reproduce the follow...

How can I detect how long the IPSEC tunnel has been up on the router? Is there any similiar command such as "show vpn-sessiondb l2l" on the router?Thanks,

Do we need to change MTU/MSS setting on firewalls(B2B VPN ) in order to accommodate extra bytes for GRE?

Hello I'm using server 2012 R2 with certificate authority and NDES to manage certificates for a SSL VPN. Im having some issues getting it all working. When i go to request a identity certificate i get an error saying "Enrollment interface null" But a...

Hi all, I have 1 IPSEC VPN between Router B and Router C (blue LINE). I pass traffic between network 192.168.2.0 and 192.168.0.0. Now I want to create another VPN between router A and B (red LINE) and I want to pass traffic between network 192.168.1...

Hi, I just setup a lan-to-lan vpn lab. The structure is simple as the picture shows. VPN is working well. PCs on each LAN can ping PCs on another LAN. I try to make PCs on both LAN visit Internet via gateway. So how can I do it? I try to use ip nat ...

Hello, I have a user that is using a pptp vpn internal connection to an external server. Does the firewall scan this type of traffic and therefore slow it down Thanks in advance

Hi everybody, I am having troubles configuring a VPN between statically assigned router (ASR 1001) and an ASA 5505 which has a PPPoE acquired IP. I have used the configuration below, but not even phase 1 would establish, nothing is happening. Is suc...

Hi guys, We are just going with AWS (Amazone Web Service) and we have multiple subnet in our networks. And we are facing  issue in multiple subnet to connect with AWS at a time. so i just came to know with one blogs AWS has a limitation to connect m...