Network Security

Hello everyoneWhat is the prerequisite  for cisco ips exam?I read 640-553 is required. and for 640-553 is ccna prerequisite?.  i am not sure please guide me as i am new to cisco world

I m getting metion error when try to open subjected web link.Deny TCP (no connection) from Outside:180.87.10.44/2443 (180.87.10.44/2443) to DMZ-1:a.b.c.d/1594 (w.x.y.z/17964) with follow explanations."The adaptive security appliance discarded a TCP p...

Hi all,I am having problem during re-imaging of AIP-SSM-10.Following are the details----ciscoasa# show module 1Mod Card Type                                    Model              Serial No.--- -------------------------------------------- ------------...

Hello Guys !Need your help to solve an issue.I have a Videoconference system which calls another Videoconference in another site , this communication is done thru a leased line between these two sites. DMZVCA ---- ASA-A --- LEASED LINE ---- ASA-B ---...

Hey,Sorry about the long post.I have multiple questions about the PIX 525 software version 8.0(2) ASDM 6.0 (2)I am a windows network admin that is new to Cisco and routing in general. I have read through the forums and the Cisco documentation, but ha...

Hi All,I'm trying to work out if there is an equalivent FWSM command to the IOS 'ip inspect log drop-pkt' command?IOS command I'm talking about for reference.http://www.cisco.com/en/US/docs/ios/security/command/reference/sec_i2.html#wp1048887Cheers!R...

hi expertsi have a question for the following outside nat statement when the user is coming from outside of the ASA and requires to go to inside destinationis the below nat at all possible ? i.e nat exempt with outside .if yes , then in what circumst...

I have a ASA 5510 with version 8.3this ASA have no any NAT need te be configuredIn version 8.3Could someone please tell me do I need "no nat-control" or by pass nat in order to get the traffic passed?if yessince nat-control is no longer exist in vers...

Hi all,Please advise me about asa5510 feature,capabilities.My question/problem :My ISP provides 2 internet connection (1. 8mbps; 2. 2mbps) and his router change the paths if one goes down.But if the second with 2 mbps is in use it is not enough for a...

hi expertsi am confused as to whether i need to specify a real ip or a mapped ip in the acl in policy nat . in this scenario destinationIP is also getting translated .currently iam using a mapped ip and not able to reach the destination . will static...

Hi there,we have the following setup:ASA--VPN--> vendorThe vendor is only allowing access from 192.168.10.10 so we are nating our internal network to 192.168.10.10 and that is how we access the vendor's network over the ipsec vpn tunnel (ie. the sour...

Hello Experts,I am using a Pix515E with 8.0(3) and 128MB RAM. It ran OK for months but has recently had several episodes during which it produced streams of memory allocation failures (syslog 211001). When in this condition I could not log into the V...