Network Security

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HiDo you ever come across a product you really don't like from the off?  FTD is it for me.  For years we do "show ip int brief"  Whoever is in charge of FTD decides it's "show interface ip brief"Anyway, I have deployed a FTDv in an ESXi environment a...

KevinR99 by Level 1
  • 2263 Views
  • 3 replies
  • 10 Helpful votes

inside 192.168.1.1/24------FTD-----Outside -71.x.x.2/24 ------71.x.x.1 (Gw)Mail - 192.168.1.2 -----------------71.x.x.3/24(Public)ns2 - 192.168.1.3 -----------------71.x.x.4/24(Public)www - 192.168.1.4 -----------------71.x.x.5/24(Public)I m having c...

cm by Level 1
  • 2009 Views
  • 5 replies
  • 10 Helpful votes

Hi, I'm getting invalid credentials error while trying to connect integrate the FMC with my AD for external authentication. The exact error is:Opening connection to LDAP server - 10.20.20.10:389 - cn=user,dc=domain,dc=localCurrent TLS Require Cert: 0...

Resolved! Firepower issues

Hi all I m having strange issues with my FTD. I am managing it from FDM as I don't have FMC. I am Seeing strange behavior. I have deleted all the rules NAT and ACP . But my Clients Still getting internet.  This is what I get from the command line. Th...

cm by Level 1
  • 2320 Views
  • 5 replies
  • 10 Helpful votes

Hello all,We have a FTD A/P pair registered after purchase. They are working well until last month. They have lost the licenses without reason and became unregistered.This is the first time I met after more than ten years pratices on Cisco devices.I'...

h.dam by Level 1
  • 5104 Views
  • 4 replies
  • 10 Helpful votes

I have 2 ASA-5508's in an Active/Passive configuration. My question is that I have a new 2Gbps internet circuit. Can I use port-channels to get more throughput? I have a Cisco switch with some mGig ports, so I was thinking I can terminate the circuit...

Ryantek by Level 1
  • 2169 Views
  • 3 replies
  • 10 Helpful votes

I recently started a new job and inherited a Cisco firewall that seems to have been neglected a bit. I don't have experience with Cisco firewalls and am trying to figure out my upgrade path. It's a Cisco ASA 5255 with ASA version 9.12(4)7 and ASDM ve...

Danny0977 by Level 1
  • 1153 Views
  • 6 replies
  • 10 Helpful votes

I am currently having issues establishing an S2S VPN Tunnel between to end devices in my Lab environment. (Cisco FTD to Cisco IOS). Currently, the IKEv2 SA Status says: IN-NEG : Please See Configurations Below:Network Topology:  Cisco FTD (FMC Screen...

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