Network Security

Under IEV I selected Tools>RealTime Dashboard>Launch Dashboard, and the Relatime Dashboard panel gets opened, but no event gets diaplayed. This occour even if sensor command "sh ev" shows that events are being logged by the sensor, and IEV default v...

We have a main site with a Pix 506 and an fixed IP, 3 branch offices are connected via internet with that PIX in Ipsec with 837 routers in each branch office.Each branch office is on a different subnet and is working like a charm, everybody can get ...

I ran the command show tech-support without page and other options on IDS, output is just going on from last 2 hours. I phave pressed ^c many times but it's not coming to prompt and not stopping.If any one have solution please update..

I installed and configured a Cisco IDS 4250 sensor.Actually the sniffing interface has been placed on a lan segment residing on the internal network, so, by monitoring IEV logs, I could see lots of events, but all belonging to a few category of signa...

I have two 6500 switches/routers trunked to each other serving various devices. The two switches are installed for the purpose of redundancy and same VLANs are configured on both. My question is related to deploying IDSM-2 blades in this environmen...

Hi,I've got a small Pix 501 configured with a DHCP server for the inside interface. The Pix allocates an IP and store the associated MAC address. Let's assume PcA gets the IP 172.16.1.2 with DHCP. If i remove PcA and connect the PcB with the static I...

Is it possible to get bandwidth utilisation reports of pix using syslog as the collection methodThanks and regards

Does anyone know of any problems with Router-to-PIX vpn tunnels? For a number of months we've had about 35 831Routers vpn'd into our PIX515 and the tunnel has been stable. Recently, however, the tunnel has been dropping out at a number of sites. W...

hi,we are using ACS TACACS+ for our cisco devices telnet security, but we are also using DC database for authentication and if database goes down, authentication is stopping. at this time cisco device still searching for tacacs server and does not al...

Has anybody got a robust solution to fix windows update issues.When a user runs windows update they are prompted to allow the application. Choosing YES seems to allow windows update to work.After updates are applied and the PC is rebooted, the user ...

Dear All ,does we require the following in any case , in a Pix firewall.access-list inside permit ip any anyis this necessary ?? can anybody throw something on this.. thanks in advance.RegardsNataraj

HiIn the copy sensor configuration "Copy Wizard" its no longer possible to select signatures (i.e. enable, action etc.) why or has it been replaced by something else ?RegardsGert

I keep getting this error on one of my devices and it also is having problems logging events. I am wondering if these two problems are related. I am not sure what the Cid/E invalid document is referring to. If someone could kindly advise than mayb...

Hi,How do I restrict vpn client access to certain servers on the inside network?I can do it using access lists on the inside interface from the Lan servers to the vpn client but how do I restrict access the other way?Sample:VPN Client 10.10.10.1Lan ...

Hi,A quick question does PIX 501-unlimited can createsite-to-site VPN tunnels. As i found this thread saying no. http://www.tek-tips.com/viewthread.cfm?qid=1004408&page=1Below is the scenario: Cisco 501-Unlimited (Dallas, TX)[HQ] ...