Network Security

Hello:Could someone please direc me to a link (if there is one) to find out what are the TCP/UDP ports required for Microsoft Active directory 2003 and Exchange 2003. I am trying to configure FWSM to allow these traffic to the Server VLAN from User V...

How does the ASA handel the IPS when a failure occures with an ASAs that are in an Active/Standby state.

I've setup an ASA 5510 to authenticate using Native RSA authentication. I can test through the CL and it works fine. I can't, however, figure out how to make this work with the WebVPN. Anyone successfully used authentication other than some form o...

I have a Cisco ASA5510 and a server that has Intel PROSet for Wired Connections loaded in an Adaptive Load Balancing mode. When i place this server behind the firewall, everything works fine. However, when I place a rule in the Access-List and a St...

Hi all,We are using 1 PIX 506E and 1 2611 router, 1 3560-L3 switch.now i want to forward traffic from switch to PIX and then PIX to ROuter.i have connect pix & switch through 10.xx.xx.xx series ip and pix to router through 192.168.xx.xx series ip. f...

i want firewall of ips,anti-virus,url filtering

whenever I do "sh run", I get nothing.If I do "show start", I get the followingerror:C2621#sh startUsing 10783 out of 29688 bytes, uncompressed size = 25550 bytes%No memory availableCouldn't uncompress config (-1)%Error opening nvram:/startup-config ...

Hi all,Can we use a single Virtual Context for filtering traffic from Multiple VLANs?. It should be any how possible b/c we are having a license of only 20 or 22 Virtual Contexts & lots Customer VLANs.I tried to make a 2nd SVI(int Vlan56) an Internal...

Hi , I've a question more related to design in here .I was looking for a solution to actively monitor the use of P2P programs and block them .The problem , I think , is quite well-known but I'd like to have some opinion about the effectiveness of ASA...

we have a cisco 7600 with vpn spa module, and i have to specify ip address on switch outside port for example on GigabitEthernet 4/48 (swicth outside port).Now i want configure vpn spa module,i know i must configure port vlan (layer 2) and interface ...

While I have experience with the 42xx sensor appliances I have not previously worked with the nm-cids modules. I have been told though that they are limited to use about 100 signatures. From their talk about memory and cpu restrictions it made sens...

Hi, im hopeing someone will be able to clear this up for me.When you get a RESET-I message in your syslogs, what does this mean ?I know this is reset from the inside, however what is the inside ?Is it the host that initiates the connection ? or the h...