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Our network has been experiencing intermittent issues the last few days. At random times, the network becomes unstable, voip, citrix connections to servers, connections to the internet, vpn connections, etc;.I started watching the logging on the ASA...
Our company is going to create an "iVPN" with a partner. The partner company requires:1. "Model of vpn firewall" (they are using Checkpoint, we use ASA 5510)2. "One public ip for the partner endpoint"3. "The public ip addresses inside that tunnel or...
Ok, discovered the problem via the syslog entries:"Received ARP response collision from xxx.xxx.xxx.xxx"To make a long story short, a box had been assigned the same ip as the inside interface on the ASA. What is strange is that the interface would c...