Network Security

I am a novice with networks but do have a fair understanding of networks. I have a small business network, utilizing a RVS4000 router (Firmware V2.0.27)I am attempting to set up firewall rules to block certain web sites at certain times.I have succes...

Hi all.First of all, I know the ASA is not a router, but I would still like to know if this is possible.I have two ASA 5510 in an active-standby cluster, not that I think that the fact that they are clustered will be of any importance here so feel fr...

   Hi,I got into one issue with Cisco PIX.For providing access in the Pix firewall from outside interface to inside interface, I have created one group with corresponding ip's and policies are created for the same at respective interfaces. But refere...

Good Morning,This past weekend I scheduled some maintenance to move our LAN gateway off our ASA 5520's and onto our collapsed core which contains 3750 stacks. I was able to get the gateway moved down onto the collapsed core, the point to point networ...

ASA 5550 running 8.4 (4) 1 - Multiple contexts.I am unable to input any AAA commands on the system area, but am OK on ADMIN, Context 01 & 02 SSH authenticates OK back to TACACS server OK to each context management IP address.I also have OOB access vi...

Hi all,This is my first post and I really could do with your help. I have a Cisco ASA 5510 appliance running ASDM 6.3We have a number of public IP addresses associated with our company. In order to utilise the IP addresses effectively I want to use o...

Hi,I am about to migrate a lot of Check Point firewalls to Cisco ASA. I am trying to utilize Cisco Security Conversion Tool. The problem with Check Point is that I am getting all the objects from all firewalls from the same CMA. Even with this limita...

Hi all,I am running ASA ver. 8.2(2)  and all users are configured in the ASA. This ASA is uses as a VPN ASA and we are using it for remote access for external users. When a user is logged in, he gets all parameters that are need to continue working f...

Dear All,i would like to use ASA 5515-k9 with Antivirus and antispam but i don't know the part number that support this and how it process .Please help to advice !Best Regards,Rechard

inside: security level 100outside: security level 0traffic coming in from any IP address on inside interface & going out on outside interface with destination of 12.1.1.1 should be NAT'ed/PAT'ed to 100.1.1.1 IP address. How do we do it in ASA running...