Network Security

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Enabling our customers to leverage their install base and take them to the next level with Cisco Secure Firewall Threat Defense has always been a key priority.  The migration tool is available for download to migrate the configuration on the on-premi...

gopaks by Cisco Employee
  • 357 Views
  • 0 replies
  • 4 Helpful votes

Resolved! FTD Ugrade

HIBit of a weird question, when I initiate an upgrade of an FTD 2100 from FMC, does the FTD stop forwarding straight away or does it have to get to a point in the upgrade before it stops forwarding our tr

N3om by Level 1
  • 406 Views
  • 4 replies
  • 0 Helpful votes

Resolved! ASA INITIAL SETUP

Hello Guys,Am setting up cisco asa 5555x, needed help with mgmt setup and be able to ssh from a different subnet.have configured mgmt interface, give security level 100, /24 mgmt subnet. it can pick its default g/w but nothing else outside the g/w.wh...

fmugambi by Spotlight
  • 554 Views
  • 13 replies
  • 0 Helpful votes

I learning how to set-up firewall and came accross such a problem when trying to connect through web-browser to DMZSERV : 3. The packet is coming from an outside network. The device looks up its NAT table for necessary translations. 4. The packet is ...

Hi, I'm looking for documentation with general tips on how to optimize FTD performance like using prefilter for trusted traffic, disable inspection on encrypted traffic etc. I'm working with a customer that have performance issues a few days every ye...

Hi Community,i do have an ASA 5516 and can see an active connection from the source adress 10.88.72.11 which is causing several GB of ICMP Traffic to one of our internal IPs.The strange thing is, I cannot find this address either in real-time log or ...

DanTee by Level 1
  • 243 Views
  • 2 replies
  • 1 Helpful votes

I have an FTD device that is managed through FMC and working properly.I'm trying to log in to the console port as "admin" but the passwords we use here are not working.the default Admin123 also does not work.is there any direction someone can point m...

Lee Dress by Level 1
  • 516 Views
  • 5 replies
  • 0 Helpful votes

I have Cisco ASA 5505 firewall on wich I wanted to install pfsense. First problem I had was to small CF(128MB) so I went and bought CF with 8GB of space. I used old computer to install pfsense on this CF, and I then noticed that pfsense is using ZFS ...

lukazabav by Level 1
  • 3872 Views
  • 6 replies
  • 0 Helpful votes
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