Network Security

Hi All,I've posted the message about NAT through a 3000 series VPN concentrator. i got a quite helpful answer from someone. BUT, it appears that this forum has quite a lot of questions and no answers.Do Cisco people answer questions? who knows the...

I have been searching the Cisco.com website for Client software and cannot find any. Does Cisco not have a Downloads section for software upgrades?

I recently installed a PIX firewall with three interfaces and NAT . The network layout is like as follows :The network behind internal interface has a 4700 router with multiple WAN ports and LAN ports. From this router there are three more networks....

Can the PIX 515 be a NTP master for a network?

Supose a company has a complete network running and in production. All routers are using IPsec between each others. The topologi is a hub and spoke. All router configs have been generated by CSPM. According to the documentation, it's possible to impo...

Hi,I've setup a new PIX for our internal network. In between is only a router and the router connects direcly to the Internet. I'd like to test the PIX with some type of security assessment or vulnerabilities software (can't afford a hardware solu...

Hello,Is there a possibility to exchange syslogs between RME/CW2000 and the HP Open View /Network Node Manager from. I need to send the syslogs that RME/CW2000 collects to HpOpenView.Thanks

Hello,Is it possible to force a failover switch between PIX-515 firewalls by using SNMP (MIB variable)? The two firewalls are configured for LAN-based failover. Beside the normal failover switching criterias, we are looking for a solution to initiate...

106012: Deny IP from 192.168.1.1 to x.x.x.x, IP options: "0x14". I receive this syslog message about 6000 times per hour from our Pix. This is from SAP frontend clients logging on and sending packets to SAP R/3 servers. Does anyone have any idea o...

Dear Sir,I am looking for the PIX Firewall Configuration Guide Ver 6.2 from the following link:http://www.cisco.com/en/US/products/sw/secursw/ps2120/products_configuration_guide_book09186a00800eb49b.htmlEvery topic under above link brings me to the s...

Hi all,I have a bunch of PIX 506E's acting as a FW's for a VPN I have deployed. We have a Nortel Contivity client sitting behind it doing Nat Traversal connecting back to a Nortel 4500 Head end at Corp. The problem is that all other sites work except...

Does anyone have some advice on how to configure MRTG to monitor a VPN 3030 concentrator? I'm interested in graphic bandwidth utilization on the public and private interfaces, as well as active connections, IPSec flow, and CPU utilization. I've tri...

Hello Could you please help.I was testing pix 501 for the first time. Upgraded it to 6.21.I got it configured and after booting it, it lost its eth 1 interface. Now it does not come up at all. I would say that interface is broken, but we werHere isCi...