Network Security

We have been getting these errors from our firewall which is a ASA 5515 running version 9.1.2 software and the appliance which address is refeerenced is a Ironport. When the call was rasied with Cisco Tac they have sent a article that is relevant to ...

Good day,  I am trying to create a NAT using the ASDM for port forwarding. I am port forwarding to a device that we need to get to. Here is the command to execute such from the command line. object network clock-51-6401(Inside,Internet) static inter...

tried to configure this in 5506 onbox but doesn't seem to work. has anyone successfully done it? screenshot of the access policy attached...

Dear All,   I have two new Asa 5515 IOS version 9.2(2)4, I have setup a VPN tunnel, and it is established. Firewall A:   Active SA: 1    Rekey SA: 0 (A tunnel will report 1 Active and 1 Rekey SA during rekey)Total IKE SA: 1 1   IKE Peer: 37.78.67.67 ...

AS we are using firewall .our link is up and working fine  but we  are not able to ping aur edge router beacause of that we are not able to use IP sla. basicly ip sla use icmp to ping  edge router  kindly help regarding same

Hello： microsoft access use sql server native client 11 to connect to sql server. cisco asa drop packets. event log show the reason is first tcp packet on flow does not contain syn. does anyone can help me? thanks

Hi everyone, I doubt any organization is eager to upload their security policies over the internet for migration purposes. Will the tool be available for offline use so that production networks can benefit without having to compromise security? Tha...

Within cisco security manager I cannot change the interface role on my context`s inside and outside interfaces.  I have named them inside_vlanxxx and outside_vlanxxx. And then discovered my contexts.   The only role that applies automatically is All-...

What recommended router models are best/compatible with the ASA 5520 firewall?

Hello!! I need to enable the port forwarding ports 443, 80 , 33389 , and redirect it to my LAN server from 192.168.0 to access Public IP . I have enabled NAT following rules : network -server object obj  host 192.168.0.251 HTTP service object  ser...

1. can ASA filter ip option and some filter like below and how? if not, does it mean that buy a switch is more secure since window firewall can already block tcp and udp? access-list 101 deny ip any host 192.168.1.2 fragmentsip access-list extended m...

Hi folks. I am having a small problem with a used PIX 515 firewall I picked up on eBay.  It is running version 6.3 (15) of the os.  I am probably doing something fundamentally stupid since I haven't had to work with a PIX in about 12-13 years.  It h...