Network Security

I test a ASA 5580-40, after reload I found there is only 10GB memory installed(before reload there is 12GB memory).but there are 12 memory on board, I remove 2 memory each time to find which memory has problem.just only A1/A2 i haven't remove  and di...

Dear Cisco Expert,I have problem with portchannel in cisco ASA with subinterface, My asa create port channel two link with switch :my asa configuration (PO3 == int gi0/1 & int gi0/0 ASA) : interface Port-channel3 no nameif no security-level no ip add...

I am trying to export a config from a 5520 running 8.4.7 that includes all network objects. Presently I only get network object groups and the rest are IP addresses. Without changing anything on a 5540 running 8.2.5 it exported everything as desired ...

HelloIs there a way I can allow spoofed packets from one server to another through a PIX firewall (version 8).  This is for forwarding syslog packets so the destination thinks they were send from the originating IP adrress.  But I get the following m...

Hi, I can not see some trunk when using command show interface trunk in switch 6500. The output of show ip interface brief and show run interface gx/x are up and trunk configured. Anyone can give me some suggestion ? Thank you

I am not able to change interface security level through the ASDM. (I can change it through the CLI.)It always comes back as the interface was not specified.The screen captures are attached.Am I doing something wrong?Thanks  

ASA 5520 Logs are flooded with multiple Deny TCP entries on interface inside.  From internal user IPs to unknown outside public IPs:  Deny TCP (no connection) from 172.26.x.x/63422 to 216.58.216.98/443 flags RST ACK on interface insideDeny TCP (no co...

Hi All, Is there a difference in what gets capture when using CLI versus captures run on the ASDM. If so which, would provide greater/ more precise detail on the traffic being captured. Thank uDeena 

Hello,i need my asa DHCP server not to pass default router ip address. I didn't configure any option 3 but the asa passes it's interface address as default router.Here is my configuration: PV-TEST-ASA# sh run dhcpddhcpd option 121 hex 0d0ad80ae400011...

Hi guys, Does the Cisco ASA service module configured in multicontext (Virtual Context) mode support dynamic routing? Thanks Frank

Is it possible to create an ACL in AAA Rules for a Active Directory Group as I can't get it to work.What I am trying to do is prompt for authenication when a user tries to access HTTPI've linked the ASA5505 to Active Directory with the AD-Agent sofwa...