Network Security

I have a deployment of ISe which has a primary and secondary node.  We are using ISE for Guest web access and it's Guest portal functionality.I have installed a public VeriSign certificate onto the primary node so that guest users don't certificate e...

Hello,can someone pease explain when the untranslate_hits counts up on a PAT rule.I use ASA 8.4 and found in some PAT rules untraslate_hits are not 0 as expected.As PAT can only be build in one direction. How can i found a mapped to original hitcount...

hi all,does the  Cisco ASA 5555-x has this feature?Standard Feature SetAntivirus, antispyware, file blockingif not. can we integrate the CSC-SSM-10 of Cisco ASA 5500 in to ASA 5555-x ??thanks

Hello All,Is anyone aware if it is possible to control the syslog name resolution independently of the names/no names configuration command of the ASA?I have a large number of devices deployed across a network, all log to a central SYSLOG service. Ge...

Dear.We have a Cisco ASA 5505 with an outside, inside and DMZ interface. We really need all these interfaces.The DMZ interface has been configured to block any traffic to the inside (restrict traffic flow). This restriction can’t be disable, an error...

I've been trying to find a good article, on a deep-dive into the ASA5500-x architecture. I remember reading once, with the older 5500 series, that depending on how many ports you are going to actively use, you may want to add an additional port modul...

                   Dear Friends,One of the customer's ASA-5520 is getting disconect every 3-4 hours and found following outputs and errors.This ASA connetcs to MPLS(to acces remote branches) and ADLS(for internet) Resource              Current       ...

Hi all,I am looking for any information regarding the following issues after upgrading.My customer has upgraded  their ASA 5545-X  to  9.1.2 interim from 9.1.2, ever since doing that, neither the management port or the  VPN functionality are usable a...

FreePBX (asterisk) server ip 10.7.4.23The is is what Sipstation is telling me they are seeing on their end:2013-09-05 16:31:42.702739 [WARNING] SIP auth challenge (REGISTER) for [[email protected]] from ip 10.7.4.23So my ASA is showing the si...

Cisco 2901 ISR I need help for my configuration.... although it is working fine but it is not secured cause everybody can access the internetI want to deny this IP range and permit only TMG server to have internet connection. My DHCP server is the 45...