Network Security

All,I want to disable icmp on an ASA. I have icmp permit statements, but I'm wondering if this will affect any of my tunnels that are currently established. Any ideas if this is safe to do? I can't see why it wouldn't be, but it could be one of those...

I need to make WEBRdp work in WebSSL session. Issue seems to be an ActiveX issue. Are there any "fixes" to this problem?

Hi,Can anyone help me how to block the skype ports using the Cisco PIX515E (6.3 IOS)?Thanks and Regards,S.Venkataramna

Hi you all I have this pix 6.3 with interfaces Outside and Inside using the gb-ethernet interfaces.In the Inside interface I have added virtual interfaces for comunicating with the vlan contained in a switch. But yesterday I decided to activated a fa...

Hi Currently we introduced a ASA5510 after our 1841 ADSL router. Users are complaining that after this migration internet browing got very slow and users are not able to update their anti-virus through synmentec web site.I went through the config. an...

Good afternoon:I lost my threat-detection statistics, for port an protocols.If a run theshow threat-detection statistics port and protocol command, i don't receive results.FWING(config)# show threat-detection statistics port Average(eps) Current(eps)...

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...