Network Security

We have an ASA5505 that we need to enable hairpinning on....In the old firmware versions, we used to be able to configure a public to private static mapping along with hairpinning by usingstatic (inside,outside) outside_ip inside_ip netmask 255.255.2...

Hello,We've a Cisco ASA 5505 connected directly to Verizon FiOS Circuit (ONT) box using Ethernet cable. As per the existing documention that I have, the previous configured this as a dedicated router to establish a seperate VPN connection our softwar...

Is there a way of ascertaining whether my 5510's have 1 memory slot or 4 memory slots without having to open the chassis?I need to order the appropriate memory  upgradfe kits.Thanks.                            

Hello,We're getting "Connaction Timeout / Connection Failure" error messages several time per day. Here is our setup:Verizon FiOS Internet (ONT Box) --> Cisco ASA 5505 --> EdgeMarc 4500 Router --> Cisco 300-24G Switch --> Dell PE1950 ServersFrom past...

All,I have a simple network setup that at once had a NAT setup on it. I am trying to remove it so the IP from the inside is the same when it goes past the outside interface. It was originally setup with a global NAT and static entries. I removed the ...

Hi all,I am afraid that due to ip inspect settings, streaming stops after a couple of seconds. I have created an ip inspect name to inspect for tvp and udp traffic on the wan interface and it inspects traffic going out.What could cuase such issues wi...

I am working on the exact same configuration as noted here (https://supportforums.cisco.com/message/3514264) that uses subinterfaces on the asa. I have two interfaces on my stacked 3750's configured as trunk ports (primary ASA on primary 3750 stack m...

HI ,I have a PIX 535 connected through OFC to Cisco 2960 Switch.PIX end - G0 (SC type Connector) - Switch End - Gi1/0/28 (LC type connector) When I am pinging from either side, I am getting packet drops.  CRC error is increasing at PIX interface.Spee...

Hello all,I have an ASA 5505 7.2(2) using ASDM 5.2(2) and I need to fix two items:1) Throttle bandwidth down to 1MB on the traffic going in/out of my FTP server on the inside using NAT2) Re-enable the ability to access my FTP server using the url ftp...

Lets say I have the following topology.DataCenter<---Etherchannel(2)-->BuildingB<---Etherchannel(2)--->BuildingAThere arer 3 stacks of 3750 at each building. The core switch/router in our network is at location B. The way it was originally setupis ev...

Hi,we have a cisco ASA5505 with base license and 3 interface configured.Internal 192.168.1.1/24DMZ 172.16.0.1/24Outside 20.20.20.20/24The DMZ is configured to allow the traffic pass to the outside interface only (base license allow only traffic to on...

hi! I've a firewall with 4 nic card, 2 of those nics are connected to the public and private  dmz respectively. The remaining 2 nics are connected to the public internet and internal lan each.eg.Nic1 - Public  DMZ Nic2 - Private   DMZNic3 - Internet ...

Hi,When exporting configuration with the 'copy current-config' command the CCO password for auto-update is visible.Anyone know if there is a way to remove/encrypt/hide the password in that file?The password is not visible in CLI with 'show config' or...