Network Security

Tshoot ASA interface outage

I have an interesting problem that I am looking for some advice on. I recently replaced an ASA5510 with an ASA5525 on site. The LAN interface on the ASA plugs into a linux transparent proxy server. Over the last few weeks since the ASA replacement...

ASA w WCCP redirecting to Squid on CentOS- TCP re-transmissions

Hello all... hoping somebody can help me here. Having a bear of a time getting WCCP redirection working for http clients using squid on CentOs as a proxy and a ASA as my firewall device. I've followed 10 or so articles to no avail. This one here see...

Cisco ASA 5510 Regular static Nat is not working

We have Cisco ASA 5510 FirewallHaving 4 public ips in which 3 are working without any issues.The 4th public ip previously working but suddenly it stoped.it will work only if i connect the cable to LAN and Manually assign the Public IP. My ASA Regular...

How Can i Use two Different Public IP Addresses no my DMZ with ASA Firewall.

How To Using Two Different Public IP Address on My DMZ with ASA 5520Postado por jorge decimo decimo em 28/Jan/2013 5:51:28 Hi everyone out there.can any one please help me regarding this situation that im looking for a solutionMy old range of public ...

ASA HA

Gents currently we have a ASA which connects to a single swicth 2960, the 2960 swicth connects to two routers(HSRP) the switch has vlan 10 with /29 address and points towards HSRP address of the routers.compony has realise that its a single point of ...

How to add an ASA to PRIME 4.2

Hi Friends,I am looking for help with adding an ASA to PRIME for a customer. Has anyone ever done this? I have been searching Cisco documentation and I am unable to find any information expalining how to accomplish this. Any help would be greatly a...

Resolved! Transparent IOS IPS

Implementing Cisco 2901 as a Transparent IOS IPS (as well as Transparent IOS Firewall) -looking for in depth configuration guides for Transparent IOS IPS - any links to relevant documentation worked examples would be appreciated thanksWill be using ...

Cannot access internet throught ASA CX transparent mode

I had implement ASA CX on transparent mode, at first on stateful the traffic looks well but after I had redirect the traffic to the cxsc module via Inspection rule, the traffic can't access to the internet ASA version : 9.1.3PRSM version : 9.2.1.2mod...

Impossible to redirect traffic from Outside to Intranet

Hi,I use Annyconnect to permit connection of remote clientsto Inside network.Pool for remote clients 192.168.10.1-100internal network 192.6.0.0Anyconnect works fine to access the internal network but now the customer would like that the remote client...

FWSM Configuration

Hi All,I have been reading for some time now, all related to the FWSM configuration, but i cant find a step-by-step guide on how to configure it in Transparent Mode on a Cisco 6509 Switch.The main thing i need help with, is how to get it to communica...

Unable to ping (or connect) across network through Router/ASA

Guys, I've built a lab in gns3, one router and one ASA, the ASA has an inside, DMZ (with a small network behind it with just 1 server up and running at present) and an outside interface whilst the router has 3 interfaces on 3 subnets that connect a P...

Resolved! ASA Interfaces best practice

Hi,on an ASA (8.4) should the Servers such as Active Directory be behind the same interface as the Office Network pc's and than seperated on different VLAN's ? (Or split-up and behind different ASA interfaces?)In a basic setup I believe that only 3 i...

Troubleshooting Public Servers with packet-trace.

Hi, I'm new to Cisco, I've tried googling my problem but cannot find anything.I am trying to setup Public Servers and my config looks great, but it doesn't work. I tried to packet-trace my config and I get an ALLOW when I use the same port from my so...

Failed to use own CA and sub-CA

Hello everybody,I am having an issue with using my own CA.I have the certificates from the CA and sub-CA at hand in all kinds of formats (.der, .pem, .p12)I've created the trustpoint (MAINCA) in ASA via CLI and provided details (subject-name, fqdn, e...

How to connect to Cisco firewall using hyper terminal

I have bought the old Cisco PIX firewall 525. I connected the console cable into the firewall and serial port to my Window 7 PC. However when I start hyper terminal on com1 my cursor keeps blinking and nothing happens. There is also USB port at the b...

Network Security

Forum Posts

Tshoot ASA interface outage

ASA w WCCP redirecting to Squid on CentOS- TCP re-transmissions

Cisco ASA 5510 Regular static Nat is not working

How Can i Use two Different Public IP Addresses no my DMZ with ASA Firewall.

ASA HA

How to add an ASA to PRIME 4.2

Resolved! Transparent IOS IPS

Cannot access internet throught ASA CX transparent mode

Impossible to redirect traffic from Outside to Intranet

FWSM Configuration

Unable to ping (or connect) across network through Router/ASA

Resolved! ASA Interfaces best practice

Troubleshooting Public Servers with packet-trace.

Failed to use own CA and sub-CA

How to connect to Cisco firewall using hyper terminal

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