Network Security

Hi all,I am facing a problem while configuring TACACS on Cisco ASA.My Tacacs server is located @ remote site. & I am able to ping it.But after configuring TACAS access. When I do the authentication test from ASDM it gives me an error : "ERROR: Authen...

Hi,I've got problem with user behind a multi-context/transparent FWSM. The FW is doing PAT in the NAT pool. Did anyone ever experience this issue.firewall transparentglobal (outside) 1 X.Y.177.50-X.Y.177.253 netmask 255.255.255.0global (outside) 1 X....

Hi,Newbie here with a few questions. I've recently moved away from a call center job (phew!) and moved into a position which requires me to configure/deploy ASA5505 devices. Although I feel at ease with basic deployment and basic ACLs, I ran into a f...

Hi All,I was wondering if anyone knows if ASA HTTP service/interface can support "XML" commands for clearing connections or xlates.To be more specific, i am trying to "automate" clear connections when a radius stop accounting is sent to our radius se...

Hi,I have installed the ICA plugin on my ASA so I can use Citrix over clientless SSL. I get the logon page for citrix and enter my password but it says:"You do not have the proper encryption level to access this session"Plus it looks like it's using ...

I just want to confirm that a DMZ cannot be used in transparent mode. I have a need to be in transparent mode, but also need a DMZ. Are there any workarounds?My other choice is to NAT the servers in the DMZ to an address space that exists on the outs...

I have pix 525 withCisco PIX Firewall Version 6.3(5)Cisco PIX Device Manager Version 3.0(4)1.what is the requirement for accessing the PIX via PDM.2.For backup image on TFTP server i used the command copy flash tftp but failed to backup imagecan anyo...

HiI recently configured failover on a pair of 5510 firewalls. The configuration is Active / Standby and was setup by the Wizard in the ASDM.We tried a failover test this morning. As the firewalls are running OSPF I wasn't expecting an instant failove...

I have made some changes on PIX and now would like to test the connection on pingd, h323, tcp-14085-15084,udp-16386-17286, udp-1719 ports.Could you please tell me how to test it on PIX on the above mentioned services?very urgent request.Thanks in adv...

On my cisco VPN concentrator 3020, i am receiving Frame Discard Errors via snmp. Everything seems to be working fine.Can anybody elaborate on this ?

Hi, I recently upgrade the ASA image along with the ASDM.I am using the ASA version 8.0(4)I am using the ASDM version 6.1.3When I attempt to open ASDM and try to connect, I receive this error:"ASDM cannot be loaded. Click OK to exit ASDM. Unconnected...

I am having problems getting a server on the inside of my network to be seen as a specific IP to the world.The inside server is 10.99.99.61The outside address should be 172.16.199.206The global address for the PIX is 172.16.199.194What statements sho...

We have auto update configured on our IDSM-2 and monitor with the IME. Since the upgrade to Engine 3 and the latest signatures autoposted today, we notice on the IME it will stop monitoring, all lines will go flat and eventually all gadgets will go b...