Hi All,We are working with a vendor to set up a TrustGrid appliance. We have an FTD pair in HA mode that is managed via FMC. We are migrating the vendor's current network from an existing IPSec tunnel to the TrustGrid appliance based firewall. The ne...

Hello ---My organization uses a hosted cloud VoIP provider and we have users that are connecting to this provider from behind a centralized firewall. The firewall is a default deny scenario, and we have been recently getting reports that calls are dr...

Hi All, I have recently moved some circuits off of an xconnect to xconnect (remote and local) peers are both using the xconnect syntax for IOS XE. The remote ends are still using IOS XE. The new local side is a IOS XR device (ASR 9K) with 64 Bit 7.5....

Hi All,I want to increase the size of my OSPF listening network. Is it possible to just add a new network statement without taking down the existing network? Or should I expect the OSPF to recalculate and expect flapping/network outages as soon as th...