Network Security

Hi all,I am in the processes of procuring a PIX 515E. Can some one tell me what exactly the licenses are used for. I am confused with the "Restricted License" and "unrestricted License".I apprecaite any information you can provide.Thanks

Dear all,I wants to configure CISCO asa 5510.My network is ADSL(Fix IP)--ASA5510--LAN There is no DMZ. ADSL ethernet IP: 125.7.34.xxxfirewall OUT side 125.7.34.xxx, Firewall inside 192.168.1.250LAN 192.168.1.0I want one of my server have Public IPI j...

I have set up a SSL concentrator on my internal network with a fixed ip address, this device is accessed using https. It works fine on our internal network. Then on my PIX 506e I have configured a static route from the external ip address to the inte...

Hi !I have a problem with my ftp server in the DMZ. I am not able to reach it from the internet. I have tried many different nat rules and acces list, but can't get it to run. When I do a paket trace with the adsm, it say that everything is fine - bu...

Hi all,I have one catalyst 6509 running IOS and a 6513 running CatOS. I want to install a FWSM module on each switch with an active/standby failover configuration on the FWSM modules. Does anybody knows if there is a problem with this type of configu...

We have an ASA 5520 and I'm new to the inspection features of the IOS (version 7.2(2)). I've got someone occasionally taking a brute force login attack to our FTP server. It always originates from a different IP address, so it's difficult to shun unl...

After many years with the same ISP, we are switching. We will not be able to use the same public IP address. For those of you who have had to completely review your firewall rules, is there any easy way or documentation on doing this?

Dear Guysi am having pix 525 which i want to remove and configure from starting by using 7.0 or any ios after 7.0 so plz help me how should i design and configurethe firewall and we are having one internet router,coreswitch,datacenterswitch where sho...

Currently running a PIX 515E ver 6.35. I need to log on a specific permit line in one of my access-lists and have that forwarded to a syslog server. I currently only log denies and dont want to turn on any higher logging b/c of the performance hit. S...

Please advice me for NAT on Cisco ASA5520.i want to nat on asa for any user form internet can access SIP server via 203.145.22.121:6060 to 192.168.0.10:5060 and 192.168.0.11:5061and from internet can access WEB server via 203.145.22.121:8888 to 192.1...

Hi,I have 2 6500 with 2 FWSM cards configured as Actif/passif with a 1 giga of bandwidth between them.The link is configured as 802.1q.My question is how can I calculate the bandwidth use of failover and session traffics (except data traffic).Regards

I'm looking for a PIX for an office of about 50 users, each with 50 VoIP phones using SIP (if that matters). It would need to support up to 100 consecutive VPNs, some Point-to-point, some via the Cisco VPN client. It needs 3 10/100 (or 1000) ethernet...

We have 2 NAC appliance. customer wants to cover both L2 and L3 devices for posture validation. Can we have 2 NAC appliance in DC one operating in L2 mode covering L2 segments and other running in L3 mode covering branch sites?Are there any issues in...