Network Security

Hi,I have a customer who has an Internet Domain (say 'mydomain.com'), and another internal domain (say 'mylocaldomain.com'). A single mail server downloads the mails from mydomain.com, working through the ASA5510. mydomain.com is being used to exchan...

recently i have seen a debug output from cisco PIX 525 (IOS 6.3) of very large traffic with an ICMP echo-request to a single dest address sourced from some addresses from the same subnet. -source addresses are from the same subnet of 10.x.1.0/24(some...

Hi,I need to perform DST command ?clock summer-time EDT recurring 2 Sun Mar 2:00 1 Sun Nov 2:00? (Refer to http://cisco.com/en/US/customer/tech/tk648/tk362/technologies_tech_note09186a00807ca437.shtml#pixos) to my PIX525 failover environment. I want ...

A few days ago I upgraded to IOS 12.4(11)T1.implementing IPS V5. I'm receiving the following error messages:Feb 19 10:22:15.231 Brisban: %IPS-4-SDF_LOAD_FAILED: failed to open SDF from flash:/ips5/Mars-sigdef-delta.xml (File not found)Feb 19 10:22:15...

The IPS Active Update bulletins appear to be for sensors, ASA and IDSM. Can someone advise if they also apply to IOS IPSv5 updates or are these to be found else where?Regards

I would like some input on the best way to write a custom signature to detect WOW players on the network. I have created one based on TCP 3724 but am getting many false positives.

I'd like to know how can I configure a ACL to permit the isis routing protocol?In the acl there is no ISIS like OSPF

I am trying to setup a CCA CAM server, but the initial web page which instructs to install the license file isn't working. Has anyone else had trouble installing licenses on these machines? If so, any tips would be greatly appreciated.Thanks

Traffic allowed by acl is being denied, with the source port showing what the dest port should be. Here is the relevant acl line:access-list acl-cpt line 17 extended permit tcp 192.29.152.0 255.255.255.0 host 192.168.52.2 eq smtp (hitcnt=2)Here is th...

I have a PIX 515 win 6.3(3).Know I want to update it which version will be suitable and how to update plz kindly suggest me with a link from where I can see how to update

I've a variety of cisco switches (3524,3550,3560,3570, 6509) in our network, but I kept getting "partially success" in RME/Config Management/Archive Management. The error messaage is "Failed to fetch config using RCP.Connection refused: connect Verif...

Hi, When ever the device reboots, the no NAT command will get erased but not the access lists. that leads to create one more accesslist with no NAT command.ASA is running on Software 7.0 (2) with ASDM 5.0 (2)Does anybody come across this problem?Plea...

Hi, Can someone please send me a link to download Cisco Security Manager (trial version)I am a registered cisco user and I have a CCO account as well.thxraju+ 91 9867791104