VPN

Hello, l have a bunch of SSL certificates to renew for some ASA firewalls we use throughout the globe. At the moment, the certificates used are "domain validated" but we would like to replace these with "organisation validated" certificates.  The F...

HI Guys i followed the same solution which has been explained above. after done the configuration all three sites phase-1 and Phase-2 comes up but unable to reach from any of sites to destination. i am working on this solution since last three days c...

Hello everyone. Meybe someone have know answer? I need use webvpn with certificat authentification in Router. I not whont use Microsoft CA! Can I replase Microsoft CA on Cisco ASA (it have local CA)? I try add configuraton: crypto pki trustpoint CA ...

Hi, My anyconnect vpn client was recently updated to version 4. My operating system is centos 6.9. After the update it does not work as expected and keep reconnecting when I access the internet from my machine. Anyconnect vpn client show its status a...

Hi Friends,            We have site-2-site vpn on ASA FW, we used manage all the site2 devices remotely from Site1, problem here is I can manage (SSH & Telnet) Active FW remotely over VPN, but not standby FW IP over VPN from site1 also I am not getti...

Hi, I have a VPN device Cisco ASA 5520. What I would like to ask is if we needed or required port 443 por conectivity to the VPN? Is the port 443 can be closed?

I have a 3945 router (15.5(3)M5) deployed as a IPsec point to point tunnel gateway supporting over 300 fixed IP remote connections. I need to ensure that no single IPsec tunnel consume more than 4 megabits of bandwidth. I found a possible solution in...

Hi , We have two cisco ASA are connect Via P2P tunnel fiber link provided by ISP. ASA - A is main Firewall where VPN user Connects. ASA - B where our Hosts are placed and VPN users wants to access these hosts. We are not able to access those host. Pl...

I'd like to configure DMVPN hub behind static NAT. When Internet interface and Tunnel interface are in  the same VRF on the hub, everything works well. But when I put Internet interface into separate VRF, IPsec fails during phase 2. Hub configuratio...

Hi everyone, I am trying to establish a VPN tunnel to another site but I am getting a hash mismatch when I debug. Please see below config and debug isakmp sa result. Will there be a problem if I use esp-3des esp-sha-hmac and the remote site use ESP-...

We currently have a setup where a few select can connect to our VPN using their mobile devices and anyconnect. The rest are blocked by default, both on Android and Apple, however, they can still try to login via VPN, they just don't get access. I'm ...

Hello All, I need to connect a Cisco 900 series router to a vendor and the vendor has asked that I NAT my internal hosts that need to access the L2L VPN to an external address instead of using the real IP's. The reason is that my internal hosts are ...

Hello, I'm trying to set up a VPN configuration for a colocation setup. So far, I've get a working IKEv2 server (StrongSwan on Ubuntu 16.04) running at our office. However, while trying to follow this tutorial (1) to set up the client on an older Ci...

Hello! I have asa 5505 9.2 version with Security Plus License for 25 VPN connections. Is there any way to encrease number of VPN connections for ASA 5505?