Network Security

I have pix firewall 525 with IOS Version 8.0(3)I have access-list applied both on inside and outside interface. Everything was working fine but today i m not able to ping firewall outside interface. only directly connected switches are able to ping f...

Hi, In MPF how many service-policy I can configure per interface.Please find theconfiguration in my ASA..class-map inspection_default match default-inspection-trafficclass-map imblock match any!!policy-map type inspect dns preset_dns_map parameters ...

Hello all,I apologize if I open a topic that had already been discussed,but I would need to know if the PIX 515 with 6.3 ver is capable of doing some basic url filtering such as youtube.com and yahoo.com .And if not what would be a suitable solution ...

I have following vlan groups assigned to FWSM in 6500 and it is production;firewall vlan-group 1 100,200,400,800Now I want to remove just VLAN 800 from the group. If I enter the command;no firewall vlan-group 1 800will it affect the traffic in othe...

Dear allMy ASA version is 7.2(2).I want single gateway(192.168.1.1) for LAN to internet.We 've 2 ISP provider.Each line has 2 Mbps.Thanks in advance.

Dear All,We'r using FWSM with 2.3(4) s/wWe intend to do no nat-control. However, Version3.2 apparently can do this. How do we enable no nat-control or a similar function on v2.3?More requirement, ideally we would want no nat control on some dmz1s/out...

to a router/gateway on my LAN? Basically the PIX is the default gateway for my LAN. I have a router installed by a vendor that is a gateway to the vendor's network. If I add a static route to the PIX it allows the PIX to reach those subnets but th...

I'm trying to create an http bookmark that points to a location outside of our local lan. Any bookmark I create, the asa goes to the site, but it still shows that it's accessing the site through the webvpn first. Is there way to create a url that o...

Hi,Monitoring the IDM alerts show that one of the internal clients attacking outside IP addresses. Couls someone shed light on the above dynamics.Thanks.SaidevIdsAlert: eventId=1216735955474843112 vendor=Cisco severity=informational originator: ...

Hi,I have a 5505 that does a NAT forward to an internal machine. Outside clients can connect to the ftp server and download files but the ftp client software (it doesn't matter which) complains along the lines of: "Failure writing network stream". Bu...

Hi all.Is it possible to forward a traffic for 10.x.x.x port 23 to 172.x.x.x port 23 and to specify the source...?because I dont want to forward all the traffic coming from every sources, just from one.

Dear alli have an ASA 5520 with ips module . i installed it since 3 weeks. For the ips module , it is installed in inline mode.Till now i didnot see any events appeared on the sensor.i configured it to scan http traffic from any source to the inside ...