Hi Guys.We are running Firepower 3140 Appliances. There are 2 * 40Gbps connection. The Physical (ETH2/1) 40Gbps interface has the MTU set as 9000 whilst the Sub Interface (ETH2/1.10) and (ETH2/1.20) has the MTU still at 1500In this scenario,1. Is the...

Hi EveryoneWe are installing the Firepower 3140 and need to use the cable 40G QSFP H40G ACU10M on the 40G Slots.Would anyone know if this will work. I will be most grateful for for your advice as this cable is to be used from another site.Thanks a lo...

Hello EveryoneWe are currently having 1 * Carrier in the VPN 0 (G0/0/0) whilst the Clients are in VPN 20. We want to connect Private SIP Trunks to the network and requesting for your advise if the approach below is fine.1. Connect the Private SIP Tru...

Hi Guys.We have a weird problem where there is huge amount of packet losses noted on the network during normal working hours. We did the changeover to SDWAN in the weekend and everything was fine. However, things went really bad once Monday business ...

Hi allWe have Analog Trunks at a SDWAN Spoke site. We noted the following issues:1. Incoming calls on the FXO is only delivered using G7292. Outgoing calls are only delivered using G7293. We are not being able to transfer calls We have tried to trans...