Network Security

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Hello Cisco experts,  I bought a used ASA 5510 two months ago for my lab gear, it was working super fine, but two days ago i turned on my ASA to work with and i found my self on the ROMMON, i know that it's tooo weird but even me i can't understand h...

AyoubC by Level 1
  • 5512 Views
  • 5 replies
  • 0 Helpful votes

I'm about to wrap up deploying our first two HA-FTDs using FMC. I have two additional sites that have HA-FTDs that are locally managed FDM. On the FMC, I'm using nested ACPs. Much of the config for our organization is in the Base-ACP with site specif...

davparker by Level 1
  • 692 Views
  • 2 replies
  • 0 Helpful votes

Hi All, Have an Existing CDO Deliver FMC where 2 FTD already integrated. Now have to migrate on prem FMC and FTD to CDO deliver FMC in same tenant. Before i need help on below points 1. Migrating on-prem Fmc to Cdo does it reflect multiple fmc, exclu...

Vishal6 by Level 2
  • 450 Views
  • 2 replies
  • 0 Helpful votes

I found that Stealthwatch with ipfix exporters works incorrect. We have a lot of device isr4331 with configure netflow v9 in non sdwan mode, after I converted it to sdwan it started to send netflow as ipfix and traffic on the gui Stealthwatch is inco...

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dijix1990 by VIP Alumni
  • 233 Views
  • 0 replies
  • 0 Helpful votes

Hi I am aware that BFD Echo does not work through transparent firewall because of identical source/destination IP/MAC addresses. However, would you be so kind to confirm if Plain BFD is supported (i.e. non Echo mode) If so, has anyone implemented it?...

Hi!I am troubleshooting an issue with DHCP snooping. I have the following network topology (see the diagram in the attachment)DHCP snooping is enabled on the access switch, which is connected to the core network where DHCP snooping is completely disa...

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