Network Security

Any ideas how this can be done on a ASA? There was a sonicwall in place but it just died and we do not have a replacement besides this ASA. The 24.172.x.132 is a spam filter and I can't change the IP address. It needs to be able to access one server ...

Hi Team,I have a simple query for the issues I m facing currently.I have @ remote site  remote site PIX firewall which is configurd to get the Snmp poll on the server locate outside via site to site VPN.There is another snmp server located also in in...

Hello - I have worked with PIX/ASA in the past, but where i work now, they migrated from a Checkpoint firewall.  One thing that the Checkpoint did very well was log both permits and denies.  I am trying to replicate this with the ASA and a syslog ser...

Hi,I am running cisco asa 5540. currently i have two syslog servers  configured to send all events. I have a requirement to send specific events only to one syslog server whereas the other server receives all messages. is it possible? if so please le...

In FWSM module in Cisco 6509 router with IOS version 4.0(8), some of the ip addresses are not natting properly intermittently.Some of the IP addresses are working properly.As the issue is happening randomly, we have to run "clear xlate" every time th...

We have an ASA5505 that we need to enable hairpinning on....In the old firmware versions, we used to be able to configure a public to private static mapping along with hairpinning by usingstatic (inside,outside) outside_ip inside_ip netmask 255.255.2...

Hello,We've a Cisco ASA 5505 connected directly to Verizon FiOS Circuit (ONT) box using Ethernet cable. As per the existing documention that I have, the previous configured this as a dedicated router to establish a seperate VPN connection our softwar...

Is there a way of ascertaining whether my 5510's have 1 memory slot or 4 memory slots without having to open the chassis?I need to order the appropriate memory  upgradfe kits.Thanks.                            

Hello,We're getting "Connaction Timeout / Connection Failure" error messages several time per day. Here is our setup:Verizon FiOS Internet (ONT Box) --> Cisco ASA 5505 --> EdgeMarc 4500 Router --> Cisco 300-24G Switch --> Dell PE1950 ServersFrom past...

All,I have a simple network setup that at once had a NAT setup on it. I am trying to remove it so the IP from the inside is the same when it goes past the outside interface. It was originally setup with a global NAT and static entries. I removed the ...

Hi all,I am afraid that due to ip inspect settings, streaming stops after a couple of seconds. I have created an ip inspect name to inspect for tvp and udp traffic on the wan interface and it inspects traffic going out.What could cuase such issues wi...

I am working on the exact same configuration as noted here (https://supportforums.cisco.com/message/3514264) that uses subinterfaces on the asa. I have two interfaces on my stacked 3750's configured as trunk ports (primary ASA on primary 3750 stack m...

HI ,I have a PIX 535 connected through OFC to Cisco 2960 Switch.PIX end - G0 (SC type Connector) - Switch End - Gi1/0/28 (LC type connector) When I am pinging from either side, I am getting packet drops.  CRC error is increasing at PIX interface.Spee...