Network Security

FDT (6.2.3.6 - build 37) Flex configure allows the addition of EIGRP and ISIS but for ISIS  there appears to be no command such as show clns to prove it is working. Has anybody tried this?

HelloI am trying to achieve something complicated (for me atleast) and I was wondering If someone can assist me. Simple diagram,ASA1 -----VPN------ASA2------VPN-------VPN ASA3Lan1                            LAN2                                LAN3 ho...

Why there's a [any any deny] implicit rule at inside interface? As i know inside int security level is highest 100 + stateful inspection why the software defaulted a implicit deny rule?

Hi,I've created in policy ASA (release 9.3) with SGT as source and destination, but in FTP (Firepower Threat Defense) I just find it as SGT source only.In FTP it is possible to make a policy with source and destination SGT? Thanks

Hello,   I have a new server on my dmz which needs external access to a public IP address outbound over tcp/2001 I also need external users to be able to hit this server externally inbound over https   I have setup an external dns called server.mydom...

Hi allWe are using ASA 5500-X firewalls with firepower services. They are installed and active in our network. During the FMC installation, default Access Control Policy is define with default action "Intrusion prevention: Balanced Security and Conne...

Hi Team,We are trying to scan the ASA firewall and getting the below error. Is there any way to resolve this issue? Please sugget.We did a security scan of Internal firewall and found one issue - "TLS Session Renegotiation Vulnerability"The TLS proto...

Hi All   Just a quick sanity check, basically the requirement is that we NAT all our traffic to 1 ip address when going over the vpn tunnel. The VPN is built on a natted source network of 192.168.1.0/27 , I have set a NAT rule to dynamically NAT all ...

Is there any documentation that states if a Cisco ASA fails open or closed.

Hai   I have problem with asa not allowing passive ftp directory listing .code 9.6.4 tried with and with  out passive command Also  with inspection and with out show conn TCP outside 217.160.123.90:65134 inside 172.18.14.27:52034, idle 0:00:04, bytes...

Hi Everyone, I am facing some weird issue where ping traffic works fine , however tcp/udp 5060 traffic fails. There are 2 interfaces configured as below - ASA/pri/act(config)# sh run int Ethernet0/2.1097 ! interface Ethernet0/2.1097  vlan 1097  namei...

Hello,   We are using the IPS module on the Cisco ASA 5525-X Firewalls and we’re running version 6.2.0.6. We would like to forward detailed logs to a Syslog server. We followed these procedures: https://www.cisco.com/c/en/us/support/docs/security/fir...