Network Security

I have one question regarding to Product Bulletin, No. 1772 - "End-of-Sale Announcement for Cisco Intrusion Detection System 4230 Platform" According to the bulletin, the date of End of software support is July 31, 2005. Does it mean the signate upda...

Hello,Can someone say to me that products with firewall personnel support NAC II?Regards.

It?s a dumb question.Every time configuring PIX I get confused on this.Say PIX has 4 ports - inside, outside, dmz1 and dmz2. Every interface has acl applied to it.Now if i want to allow some outside IP to access DMZ1, which acl to to edit now? Then ...

Does anyone know if the PIX 525 supports Cisco Discovery Protocol? I can't find a way to enable it.

Hello,Sorry for the question but I am having and IDS 4215 and I cannot log into it. I am using Cisco Rollover cable and CRT or Hyper terminal and I am wondering what it could be. The same cable I am using for PIX , SW, Router and works fine.Thanks a ...

I have vendors DMZd and I'm using the ASA DHCP function. The problem is the DHCP doesn't seem to release IP's. the scope starts at 10.10.10.50 and I'm up to 10.10.10.74 (which means I have had 24 vendors in the last four or five months)which creates ...

Greetings,I have installed Ciscoworks vms ver 2.3 on a windows 2000 box and can start all services except the ciscoworks daemon manager. I have tried reinstalling and verifying permissions but still have the same problem. any ideas? Thanks

Is there a trick to getting the signature 3050 ?half open syn flood? to produce an alert? The Cisco Intrusion Prevention System is on version 5.1(1p1) S229.0.We have tuned the signature to alert at 2048 half open connections. syn-flood-max-embrionic:...

I am using the new SDM with the IPS dashboard built in, and was wonder where to get the updated signatures that are listed as the top threates.

Hi,I have pix 506e runnig as my Gateway Firewall.Suddenly i am not able to Ping any interface,not able to telnet internal Interface.Internet Browsing also stopped .Can anyone plz tell me the causesa nd remedies for this.I dont have any Syslog Server ...

Hi,Ihaev pix 506e runnig as my Gateway Firewall.Suddenly i am not able to Ping any interface,not able to telnet internal Interface.Internet Browsing also stopped .Can anyone plz tell me the causesa nd remedies for this.I dont have any Syslog Server e...

Is there any provision of FAILover/HA in Cisco IPS 4200 series?

Hi,I have a Hub and Spoke topology, Frame Relay is the WAN connection.I'm planning to use EIGRP as Routing Protocol, but i'm stuck at the Firewall.I was looking for a way to configure the Firewall for EIGRP, which is think it supports just OSPF.My se...

I want to set up a mchine behind the firewall to be able to ping a outsdie computer. I looked at the cisco documentation, Handling ICMP Pings with the Pix Firewall. I configure every rule accordingly, and is not working.The icmp packet is going out, ...