Network Security

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 ...

Hi, 4.0(2) FWSM version seems to have a problem with command authorization and "show runn" command. With "aaa authorization command" enabled you cannot execute "show runn", but "show conf" runs. With "aaa authorization command" disabled, "show runn" ...

I have 2 PIX 515E in HA. Lan based failover and stateful failover configured. If I start FTP from outside to inside and just login to the ftp server and do not do a transfer, fail a pix and there is a pause (47sec) while the secondary pix takes over ...

I have 2 PIX 515E in HA. Lan based failover and stateful failover configured. If I start FTP from outside to inside and just login to the ftp server and do not do a transfer, fail a pix and there is a pause (47sec) while the secondary pix takes over ...

I'm using a couple of FWSM with software version 3.2.4 with more transparent contexts.Sometimes, on a context, no more connections are available: I cannot ping hosts on other side, only active connections work properly.I must delete and create the co...

I need to permit connection between a wireless lan controller and access-points using TAPA protocol.I'm using a transparent context with a permit ip any any but it does not work!

Hi Group Members,Greetings of the Day !!!How can I deny access to the above mentioed sites to users.actually in our organisation, the link is chocked due this kind of links. we have squid proxy server in DC (DataCentre) in which this rule is already ...