Network Security

hi expertsi have a host and server in the same range sititng inside of firewall, is the below communication possible from inside host (10.10.4.3) to inside server (10.10.4.4) which belongs to the same range by doing destination NAT .Firewall inside i...

I am trying to upgrde pdm from 3(1) to 3(4), when I use tftp and try toinstall pdm-304.bin it appears tostart up and load but always ends with the following message:Received 3152452 bytesBad magic number (0x6f6c636e)I have tried re-downloading it (se...

Hi all,Got a bit of a conundrum i wanted to share, we are trying to achieve the following:Branch Office (all traffic) -----> (vpn) -----> (Head Office ASA - DMZ interface) -----> (Head Office TMG) -----> (Head Office ASA - Outside Interface)So all tr...

Hello,I am using a PIX515 to forward a block of public IP addresses to my end users inside. I use an inbound acl on the outside interface to control which services inside are accessible from the outside.As far as I can see there are two ways to overr...

We have two ASA5510s, each with outside interfaces to the same two ISPs (different IP addresses within the same subnet, of course). Both ASAs allow ICMP on all (inside and outside) interfaces. One ASA's default route is to ISP-1 and the other is to I...

I have an ASA5510 with CSC Module which is inspecting HTTP traffic. We need to be able to use http radio stations. Some radio stations work but some don't work. I excluded my computer ip address from the CSC filtering but i am still unable use certai...

Would somebody from Cisco mind explaining how they can sell us a license for Cisco Security Manager 4.0.1 and when we try to upgrade to 4.1 they want to sell us another license???This is from the manual:"Normally when you upgrade from an earlier vers...

We have several pairs of ASA5510s in failover A/P mode, some running 8.3(2) and others running 8.4(1).e0/0 = outsidee0/1 = insidem0/0 = managementThe problem we're having is we can't get anything to route out of the management interface unless we put...

Hi,is anybody knows is there 2 virtual context that is coming with ASA5585x (ASA5585-S20P20XK9) by default,  like with other ASA models, or I have to order it with license for 5 context (minimum)?Thank You in advanceVladimir

Hello All,Why does my IPS ASA-SSM-10 have a little RED stop sign beside all my Blocking options ? Is this normal ?ThanksC

Hey allIm pulling my hair out here going nuts.I got a PIX 501 off ebay and im trying to upgrade it to have an ASDM image on it.Ive downloaded every copy of the ASDM image i can get my hands on, and when i transfer it to the PIX when its up and runnin...

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Hi,     we currently use a CISCO ASA 5500 Series Firewall model number ASA5510-SEC-BUN-K9.     we have a need to erase all the data from any flash memory on-board.  This is to allow the firwall to be re-used elsewhere with a good degree of confidence...