Network Security

Hi Sir,I implemented FWSMs (software version 2.3(3)) on a pair of Cisco Catalyst 6513 (Native IOS) about a year ago.So far, there are issues occassionally, such as unexpected failover, FWSM hang, etc.I just checked Software Download on cisco.com. The...

Hi,With a PIX, I believe that each access list match is on a 'per tcp flow' basis not on a 'per matching packet' basis. Is this the same for routers or do routers match on a per packet basis??Thanks

Hi. I have a client with a failover 5520 pair. Two DMZs. The client wants to see "some" DMZ servers using the servers' PUBLIC IP addresses "as well as" the DMZ addresses. Is this even possible? If not, it it possible to see some via their transl...

Hi Folks,Sorry if this question has already been posted, however I couldn't find it in the forums.Basically my organisation has a central VPN concentrator with Cisco 1800 routers in a spoke topology, at each remote site. Currently all traffic comes ...

hi guys, i got some prob in ASA plz help me out,, pc1-----------ASA----------pc2 outside inside now see nat is disabled and i have given an accesslist to allow pc1 to ping pc2. till here it is working fine. now suppose i have i...

I am searching for figures and facts that can approve the reliability of this product. Do you know how many units has been sold so far from this appliance? And is there a business case that I can use to assist in suggesting it as a solution for S br...

Has anyone successfully configured an ASA5520 to allow Legato Networker to backup Solaris machines in the DMZ from the inside network?

Essentially, I currently use linux firewalls for clients. It's a simplistic (but poor) design. There is a primary and a secondary. They each have 2 interfaces on them. The public side has 2 ips. One is the ip we manage the server on , and the oth...

Hi,I thought I saw an article on CCO recently explaining how to customize the HTML pages used by the WebVPN on an ASA.I can't find the document now and am wondering if I imagined it!My client wants to give the WebVPN a whole new look in keeping with ...

When a user logs in with the Clean Access Agent they get a security alert informing them that a secure connection for server authentication is required but the Certificate Issuer is untrusted or unknown. The user can click 'yes' to proceed anyway an...

Hi there,I am very new to cisco and the ASA5510, so be patient. I am not trying to configure the whole firewall, but I am trying to learn more about it, but I am having a hard time understanding the logic of the access rules. I am using the ASDM 5.2 ...

I have a Lightspeed device that I want to have access the Internet but I cannot find a way to exempt it from the NAC. The Lightspeed's ports are bridging my traffic just fine but I cannot open Internet Explorer to get out on the Internet without tri...

Dear All, I know that 5510 can support A/A,A/S mode with Security Plus license''ASA5510-SEC-BUN-K9'How about if the 5510 has Anti-X feature 'ASA5510-CSC10-K9', can it support HA also? Or I need to buy extra license '(ASA5510-SEC-PL) ASA 5510 Sec...

I am trying to build a business case to invest in 5505 for branch offices. I am searching for facts about this appliance performance and quantity sold already in the market.