Network Security

Hi All,New to the world of IPS and Firepower. Wondering if these devices must sit inline or just on the network somewhere? Currently have a 2951 as edge facing device and the plan would be to put a 5515-X with FirePower "behind" that device. Just won...

Hello,i need to manage an active/standby ASA CX configuration with PRSM Multidevice mode. Is it possible?I read on documentation:If the ASA is in multiple-context mode, you can still manage a CX moduleBut it seam to be possible only with single mode ...

Firewall:  ASA 5550 VPN Premium license Version 9.1(5)16Incident as below:  Nat statement as below===================name 9.x.x.x NAT-E23ESMTP01  nat (SMTP-YELLOW,inside) static 9.x.x.xobject network obj-202.x.x.xobject network NAT-E23ESMTP01 host 9....

HiI have a ASA5510 with asa707-k8.bin and asdm-507.bin.I copy asdm-732.bin to flash and setasdm image disk0:/asdm-732.binand reboot ASA. Now when I try to install ASDM Launcher with browser, receive error http 404 and i can't download ASDM launcher.i...

Hello all,I am researching CISCO ASA5505-BUN-K9 for a small office environment.Will this device allow any wireless router behind it or only  Cisco wireless routers?Thanks

Since about two weeks ago, we have been receiving reverse path notifications on our ASA for an ip address that doesn't exist on that interface.  I will call the culprit host 10.2.3.4 and the interface it lives on the mgmt interface (10.2.3.0/24), whi...

after add route and policy inspect still can not ping from inside router to outside router in GNS3conf taccess-list acl_outside_new extended permit icmp any anyaccess-list acl_outside_new extended permit tcp any any eq wwwendconf taccess-group acl_ou...

I have an ASA 5515X firewall running on software version 9.1(1). Does anyone know how to properly disable SSLv3 on this device? This is in regards to addressing the POODLE vulnerability. Thank you.

Good morning everyone,I'm going to be upgrading a pair of 5510's to 5525x's and with the exception of adding a new interface for failover on the 5525x's, since the 5510's  are using the MGMT interface for failover, and yes I know that this isn't best...

We would like to add SonicWall behind our Cisco ASA. The SonicWall is connecting to a LAN switch and using LAN IP address. The ASA inside IP is 10.0.0.1/16 and SonicWall IP is 10.0.0.10/16. My Laptop with IP 10.0.119.1/16 and Default gateway 10.0.0.1...

Hi all,I have a very strange problem with OUTSIDE interface and remote ssh. Well, I have followed documentation and configure remote access for ssh like this [1.]. If I want to connect from internet to OUTSIDE interface [2.] get no response and in lo...

Hi all,I have problem with negotiating IP address from PPPoE. There is following design: ISP providing vDSL ending on VDSL modem in bridge mode. Behind brigde modem is ASA 5505 terminting PPPoE on OUTSIDE. Everything works fine except  negotiating IP...