Network Security

hi friends,i am facing one issue on ports accessing i installed one software for all users in that software they are using 5721 port to access , the application is accessing through web. the main host is in uk but users are in uae .but if i try to te...

I have a client that is claiming when he removed an IPS service policy that was applied to the inside and outside interface (using separate service policys), he lost his connection to the ASA. The client has a pair of ASA's in active/standby, so I w...

Hi,I'm trying to do the NATing for VPN client pool as inside servers are accepting only some allowed ip subnet.My vpn client pool is using 172.16.1.x/24 and inside users are allow to access only from 141.146.130.x/28 as source subnet.For that I did t...

We purchased CSA-START-6.0-K9. We did not install anything yet. Now we want to use agent 6.0.1, not just 6.0. I believe there are two possible scenarios:1. Install 6.0 and then upgrade it to 6.0.1. In such a case, will the upgrade use the same old li...

Hi!.We have this error message since Signature update 422 when we try to update from ftp local server with command:ftp://anonymous@192.168.1.125/IPS-sig-S423-req-E3.pkgFTP server is from Windows XP IIS, and worked fine from signatura version 407 to s...

How do you update the signature of an IPS4260 without the internet. I have the file on a cd and am able to transfer it to the IPS via IP

Hi AllI have an issue with ASDM 6.1(5)F. I have 2 FWSM in 2 chassis with A/A failover. We made one of our FWSM active for all contexts during anpower issue at the other site, this has been powered on and commands are being replicated from one chassis...

Hi All, we have IPS 4240 with MARS 25. I like to export netflow from IPS to the MARS for anomaly detection. But I couldn't find any document to show how to configure netflow analyzer in IPS to export to MARS. if you show me any documents, I would be ...

Hi Guys,I have a pc which has cisco vpn client 4.x installed on it and it is behind the company's pix firewall.What ports are required to be open on the firewall so that it will allow outbound vpn connection from the pc. Is it UDP 500 or anything els...

I'm using version 4.6.2.113 of Cisco NAC agentI have windows XPI just installed AVG Anti-Virus Free 9.0. It is up and running correctly.Windows security center recognizes AVG however cisco does not recognize that I have an AV program and will only al...

I get deny tcp ( no connection) message on one of my firewalls for a certain connection attempt, with flag SYN ACK.I did verify the conn timeouts, they are appropriate enough for the connections not to timeout.Please advise on this problem.Thanks!

Device: IPS 4240MOde: all 4 interfaces on Promiscuous Objective: To monitor 4 different vlans namely vlan 10,20,30,40 across the network.There are 8 switches on my network with vlan 10 - 40 info (vtp trunk)How do i configure SPAN on VLANs that exist...

not the loopback if your thinking of that !!can we configure 2 asa's to listen to same logical IP address ie.. from the below diagram router would route to the ASA on 1 logical Iptwo interface of asa would have the physical Ip !Looks like Harp and Vr...

We have the following zones on our firewall:InsideOutsideDMZThe inside contains a wireless 'guest' network (10.7.20.x/24) if I want to connect to a device in the DMZ (10.7.30.24) USING the mapped outside address 171.145.23.32, how would I do it?I can...