Network Security

I am trying to setup a failover ASA 5505 to provide HA to current ASA 5505 in production. The following is current failover setup:###############################failoverfailover lan unit primaryfailover lan interface failover Vlan3failover key *****f...

I enable on Cisco 3750 and all of sudden I was  not able to login into the box. I even changed the source interface and update the transport input method under the VTY lines, no luck. Then I choose to disable SSH by removing the pertaining configs li...

I was wondering is there any way of configuring http and https web proxy on the ASA with firepower services?Regards,Cesar

Good afternoon, Firewall:Cisco ASA 5505v 8.2(5)Security Plus LicenseSwitch (not important):Netgear FS726TPFirmware Version 2.0.1_09The goal:Add two additional VLAN'sEach with their own DHCP scopesThe VLAN's separate from each otherClients able to get...

 Hi Everyone, I was troubleshooting the ASA issue where user was getting TCP reset II did packet capture on both directions and when i check packet detail it showed vlan info and 2 mac addresses with message FLAG R.I found that first mac address  and...

 Hi everyone, I am trying to fix the routing issue in ASA. Layer 3 traffic  flowPC-----L3 switch1------int x-------ASA--int y----Layer 3 switch2 --- serverHere traffic flow is allowed from PC to server.But for return traffic from server to PC  via AS...

Hello ;I face a problem with my cisco ASA 5505 firewall . When I connect my console cable to the firewall the firewall load the startup setting and stop untill the copyright . Icn't access to the firewall to view the configuration . I boot also with ...

Hi I try to prepare a test plan to verify the functionality of new IOS ( also upgraded to a newer version ). I would like to test the ASA features before deploying the device into production. Example: L2 – ?L3 – routing protocols ( ospf, rip, bgp), V...