Network Security

Which is best Cisco firewall for small organisation. (1-100)---Posted by WebUser Bhushan Kumar

I'm trying to study for the CCNA Security test and need to be able to setup zone based firewalls instead of CBAC. I have tried all of these images and when the SDM loads (v2.5) it has CBAC firewall, not zone-based:c1700-adventerprisek9-mz.124-23.imag...

I see in the list of possible protocols when importing plugin into the SSL Portal on the ASA version 8.0.(4)7.Does someone know where to get the plugin for the ASA SSL VPN Portal for TN3270 Emulation?The plugin name implies one is available and we su...

Hello,  I have a Cisco Pix in my test lab and someone has put some 3000 access-list remark lines on it and I'm having a hard time removing those. I've tried tftp new config after deleting those lines on notepad, didnt work. I tried to simply delete t...

Hello,I can't move traffic (isakmp udp_port: 500 & ipsec nat traverse udp_port: 4500) from my dmz to the  outside interfaceThanks...

Looking at the ASA spec sheets, the ASA 5510 has a firewall throughput of 300Mbps. Does this mean 300Mbps half duplex or full duplex?We are looking to replace our current firewall. Peak traffic at the moment is 250Mbps upstream and  20Mbps downstream...

Guys, I have a dought about failover with FWSM.I have 2 Cisco 6500 with FWSM board. They work with Active (Primary) /Standby (Standby).This days, I had a problem with Active,  then, the Standby was changed to Active, ok.When the Primary returned, I c...

I am trying to setup a Site to Site VPN using WAN IP address. I am doing this because both sites local networks have same IP address range. Below is what I added on my Cisco ASAX.X.X.X - WAN IP for Site A - Cisco ASAY.Y.Y.Y- WAN IP for Site B - Sonic...

Hey Everyone we are having a weird issue where one of our appliances will go out of sync with our manager.  We are running 4.9 code and the appliance that we are having an issue with is a OOB Layer 2 VG.  We do have a tac case but we are not seeing a...

Okay, I've been through this config 100 times and can't figure out why it's not working.  I have a notes server on the inside that will answer on port 80 from the internal lan but not through the firewall.  Notes box is 172.29.70.230, outside is 108....

Hi!As per the diagram, Server A and Server B need to communicate with each other..I have configured the routers and firewall but the two servers cannot communicate to each other from either side using port 1521 (sqlnet)Routes have also been added on ...

Hi,I have on my ASA threat-detection configured. I see the below in my logs:[ Scanning] drop rate-1 exceeded. Current burst rate is 10 per second, max configured rate is 12; Current average rate is 7 per second, max configured rate is 10; Cumulative ...