Hi, in the Moment we have an Cisco 876 in Place and we made a line upgrade from 2Mbit ADSL to a VDSL2 100Mbit/40Mbit Line. We recognized, that the Router isn´t able handle the line speed capabilities. We only achieve 18Mbit up+down maximum, the CPU is simply overloaded. Is there any possibility of tuning this router ? We use these features: - IPSEC VPN - IOS SPI Firewall - SSH Access Question: Would the Cisco C886VA still be a product usable for this purpose? We simply need a replacement to support VDSL2 Speeds with mentioned features activated. According to this matrix, even 891 doesn´t support 100Mbit or do I misunderstand the data? http://www.cisco.com/web/partners/downloads/765/tools/quickreference/routerperformance.pdf Best Regards Sebastian ... View more

Hi all, I´m getting more and more familiar with Firepower... Now I have a running setup with 2x ASA 5525x. A main point, that I actually don´t understand is about the network discovery. My firewall is setup in routed mode. It is the gateway for hosts in different networks in different vlans. There is a transfer network to a L3 Coreswitch between this secured networks and the rest of the network destinations. Now I am wondering, that Firepower doesn´t recognize, who actually the router in this transfer network is. It should be obivious, because there is a mac address, that belongs to many hundred ip addresses. The System is up and running for about 2 weeks now.  My questions: 1.) is there an amount of time, I have to wait, until the the system changes the information about an host? ( e.g. host-->router) 2.) Can I define the network devices manually? 3.) Why do I see so less mac addresses in Hosts-Network Map? There are only 20, there should be much more, we have about 500 active clients behind that firewall. Just a guess, are this mac addresses, where no ip address is known for? 4.) Do I have to create Security Zone or aren´t they necessary for proper Host/Router Detection? 5.) What should I see in the Host Profile behind Device (Hops)? I searched quite a lot of time, but I couldn´t find anything about this questions. I also attached a picture with discovery statistics. Regards Sebastian ... View more