Network Security

I'm using PIX 515 Version 6.3(5). In the output from a "show access-list ....." command appears the word hitcnt followed by a number. When the number = 0 for me it means that that acl is not used. The question is : not used from how much time ? From ...

V8.02

I am extending layer 2 between two datacenters for server clustering. 4 servers in total, 2 in each datacenters. only one group is active at any time. in the diagram, i have 4 switches connected via layer 2 trunk. thay are cat 3560's. questions?my pl...

There are 10 VLANs coming out of wireless controller (trunk to L2 Switch).How do we implement NAC so that clients are forced to go to NAC instead of the L3 gateway?Thanks!Prasanna

Hi there,I have PIX 520 that I want to replace, I assume the new replacement is ASA. My question is which model. I use the PIX simply as a firewall. I do not want to under-engieenr the solution. So I will probably will require min three interfaces in...

Dear All, I need your advice and recommendation related to the ASA and IPS versionI am going to have more then a half a dozen ASA-5510(Baseline) with AIP-SSM-10 implmentation in next 2 days.Which ASA version is recommended from CISCO version 7.x or V...

Hi,I've just obtained an ASA 5510 and everything was working fine as far as writing to memory as I was configuring it. Now when I go to save any changes at all I get Error - Invalid Input Detected.Not sure if it's related, but when I go to "Tools- Fi...

I have a Cisco 1811 at a SOHO office. It has 2 router ports and 8 switch ports. Currently one of its 2 router ports is connecting with an ADSL ISP and another one is disabled. A GRE/IPSEC VPN is setup on this Internet connection to the Head Office.I ...

Dear Alli have an IDS sensor 4235 , i upgarded it fron vesion 4 to verion 5.0(1)S149.i ensured from that the new version is installed on it . But when trying to access the sensor via IDM (its GUI interface) , it prompts me to enter the username & the...

Can you use the Management interface as another zone/security index to pass traffic like all the other interfaces.

Hi,We want to create ipsec site to site tunnel with multiple(3 to 5) site thru internet, pls. suggest a products that is worthy both costing n functional.we are using ASA 5505 at remote site

Hi allFriends, I have 2 ASA FW 5520 and 5505, and they are connected with each-other VIA VPN. I have mail server MS exchange, Domain, Share point and etc... inside 5520. And my question is next: Is it possible that users from 5505 could send and rec...