HelloThere is a local network (10.36.0.0/16). There is a router (R1), to which two providers were connected (ISP1 (Dialer1) - the main provider, ISP2 (Dialer2) - the backup provider). The network diagram is attached.ISP1 connection is used for Intern...

Hello Configured a VPN tunnel between the Cisco router and NSX Edge Gateway. IKEv2 and Tunnel178 tunnel interface were used.After some time, the logs began to appear about the fall and rise of the tunnel interface.Example:VRN-CISR-01 # Sep 23 08: 50:...

Hello I am trying to configure a Cisco C111-8P and ran into several questions:1. Checking open ports on the router from the Internet using nmap shows that ports 53, 80 and 443 are open.How can you block them for access from the external network, so t...

HelloAn L2TP server is configured on the Cicso RV340, a separate IPSec profile for clients is set up (screenshots l2tp_server and l2tp_profile)Clients under Windows connected without problems (client settings in the win_client screenshot).But clients...