Network Security

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 ...

Hi Guys,Got a real funny one here. I have been having speed issues with a site-to-site VPN for the last few weeks. We own the core of which the traffic is traversing. Our developers noticed that data trasfer speeds were about 2-3 Mbps across the IPSE...

I noticed that in ASDM 5.2(4) corresponding to ASA 7.2(4) the GUI within ACL's and NAT has changed. I did not find a reference to this change in the release notes. Is this going to be the new standard going forward?

Dear allWe have 2 ISP provider.How to set single gateway for both ISP provider.If one ISP fails,LaN Users continuously using internet using other ISP.Is it possible?

Hi, Is there any tools available for converting PIX config to FWSM? I know that there is a tool called SCT for Checkpoint to PIX or FWSM conversion. Any idea?

When show module is used it says "module failed SCP dnld" for the IDSM module.Also the status says PwrDown.I believe it's a power problem but what does the above error indicate?

Hi,When I try to ssh to a certain host my connection gets denied for some reason.I get the following error message:6 Aug 05 2008 14:26:37 106015 192.168.1.31 192.168.200.2 Deny TCP (no connection) from 192.168.1.31/46587 to 192.168.200.2/22 flags RST...

I seem to be having issues with CBAC on a 877.I have tried accessing certain webpages without the CBAC setting and there is no issue.Some websites seem fine, whereas others partially load or not at all. For example elements of the cisco homepage do n...

If I'm monitoring a port on SPAN, will traffic blocked by an access-list on that port still be copied by SPAN to the SPAN Destination port, or does SPAN monitoring take place after firewall filtering?

kindly provide the remote ipsec vpn information with good example

Hello,Is it possible to SNMP poll the FWSM from an Admin context to obtain stats from all other contexts? Is there anyway to do this?Thanks,Lee

I have an ASA 5540 and I'd like to see about upgrading the IOS on it to 7.2. Would there be any issues with that or is it a simple upgrade? I actually have 2 ASAs 5540 configured in failover mode. How should I do the upgrade?