Network Security

Dear Experts!I have been high cpu usage trouble on AIP-SSM-20 so I requested to the CISCO TAC,They suggested downgrade version to 6.1(2)E3(Now It is running 6.1(3)E3 version)So I will try to downgrade version to 6.1(2)E3Now here is my wondering,Which...

Dear Experts!I did read IPS 6.2(2)E3 readme.txt file.I have found that I can not understand word.========================================The best indication of sensor load is shown under "Processing Load Percentage"in the "show statistics virtual-sen...

Dear all,i have a strange issue which is,when i send an email from free global accounts(yahoo, hotmail, google) to my business mail of my company domain....it reached from all these domains except from GMAIL which can't send to my my business mail of...

I have a Cisco ASA 5510 with the following interfaces1) Ethernet 0 - 192.167.50.1/29 (Outside)2) Ethernet 1 - 192.168.50.1/24 (Inside)3) Ethernet 2 - 192.169.50.1/24 (DMZ)I need assistance for configuring the ASA for my exchange edge server at the DM...

Hello everybody,I am a new user of an ASA5510 using ASA version 8.0 and ASDM 6.0(2)That firewall is used to be the central part of a network be multiple inside VLANs and Internet connection.So my firewall is directly connected to a switch 3750 and co...

I went to MySDN and searched for signature 20020 but it can't find it. I searched for "Brute Force" and it can't find it. I searched for "HTTP" and it can't find it.http://tools.cisco.com/MySDN/Intelligence/searchSignatures.xThis is not the first tim...

Hello togehther,I have a probem here with my ASA 5505.ASA5505 + Security Plus Licnese.I want to use the ASA Firewall to secure my WLAN. All my AP will be connect to the ASA and the ASA with my Router.To do that i need to configure a Trunk port as Upl...

I am having an issue with connecting a Site-to-Site VPN between a remote ASA 5505 and a local VPN 3005. The configurations seem to be the same on both ends but I can not even get logging to show the connection. I have attached the configuration of th...

Hi,I have 2 interfaces on ASAstations - 10.12.0.0/16 and servers - 192.168.1.0/24.I need to setup multicast routing between them (servers is source).Does anybody has step by step manual?I'm newbie in ASA, so sorry for (maybe easy) question.Thank you

Hi all, I inherited a network and need to understand one network setup which I don't have the documents or network designs for. We have a number of PCs setup in a customer's facility. The PCs are setup in an office, connected to a switch, and the swi...

We have a Cisco PIX 515E which is connected to a 10Mbps synchronous connection. We have discovered, however, that upstream/outbound speeds are maxing out around 300-400Kbps. Downstream/inbound speeds are normal. Also, when we remove the PIX from the ...

I am using an ASA 5510. I have no issues receiving echo-replies from outside devices, but I can't get one from the outside interface on my ASA. This is by design right? Is there a work around?

How we can terminate two isp links in one single box of ASA 5510 , we have 4 ports on ASA , on which one we can give DMZ, one for LAN , one for UPlINK , one for Gateway , now tell me please how i can use my two isp link in same time , i have to take ...