Network Security

Hello everyone,Is there any special thing that I should enable in order to make TACACS work through a pix firewall (doing nat also).I have a few switches behind a firewall that need to be enabled with AAA authentication with TACACS.Please let me know...

We are trying to replace a pair of PIX515e's in HA mode on 6.35 with ASA5520's in Hot/Standby mode on 7.2.2. We copied the majority of commands successfully from the PIX's to the 515e's, but when did the swap out, all Dynamic NAT sessions failed to ...

Hi,Can someone help me in answering the following Question With PIX 525 version 6.2 can bandwidth distribution be done. I need sample configuration for the following Scenario BandwidthallocationInternet-Link is directly terminated on PIX 525 with In...

I currently have over 3000 lost carrier errors on pix 501 outside interface. Does this point to an issue with my dsl?

Hi,There seems to be no functionality in CSA-Windows Rule to prevent going a NIC into promiscious mode (Though there is a UNIX rule for that).How I can I prevent sniffer applications from being launched on Windows using CSA ?I don't want to create a ...

Cusotmer has an ASA 5520 running 7.2(1) with a CSC-SSM-20 module. The updates for the CSC module is set for 02:55 (note, this is am, not pm). In the syslogs, we are seeing the updates occur around this time as expected, but it also happened today in...

Anyone have a good value solution for the following requirements:2 x office sites located ~20Km apart with 7 people in each office.2 x ADSL circuits are being installed at each office. Performance 8Mbps downstream 768Kbps upstream contended 20:1 at ...

Hello,Have next simple diagramLAN - ASA - -- INTERNET -- CISCO VPN CLientI COnfigured Remote VPN connection with ASDM. But have problem. After client connects to ASA he has no access to LAN.In statistic of VPN clien Sent - 1800 recieved - 0.Any idea...

Hello,I created vpnclient.ini and connection.pcf files as described in "Preconfiguring the VPN Client for Remote Users" document:http://www.cisco.com/en/US/products/sw/secursw/ps2308/products_administration_guide_chapter09186a008015cfdc.html#1118009I...

hi all i have read the document specifying we can enable authorization for icmp traffic with acs. i tried it as mentioned in the student guide but unable to get it done. can someone pls help me with it. regardssebastan

All of the recent versions of the ASDM images on the Cisco website have the wrong MD5 hash when I download them. I was first alerted when an upgrade attempt did not work, now when I check them on the PC, nothing matches. All of the PIX images work ...

I have cisco 831 in remote office. Remote office is connected to Central Office through IPSec tunnel. I has configured netflow export from sorce address Lan interface (inside interface) remote office to Server central office. But I did not see netfl...

I have a pair of 525's which failover anyware from 5 to 10 times a day since my upgrade to 7.21.I started with my standard Failover config using the serial cable and a dedicated interface for statefull failover. In the process of troubleshooting I h...

We have 12 * 7960 handsets connected to a 3550 switch which in turn is linked to an ADSL router which is tunnelling to our corporate HQ via a GRE VPN over a 2mb link. We are currently experiencing jitter even if only one call is in progress. QOS ...