Network Security

Our customer has an IPsec VPN to AWS via (Vti with Ikev2), Whenever the users connect via Anyconnect to reach the application in the AWS they seem to have issues when running a big query on their client. When the users do a simple query (sql-1521) th...

We are working on setting up a HA FTD 1150 pair with FMC both running Version 6.6.1I configured NTP on the FMC wihtout issues. Then i deployed the same NTP server (singular) to the FDTs via a configuration policy under platform settings. It works sor...

Hello,I would like to know if there is any restriction when we config SNMP user in nexus 9000. I used to config in Catalys Switches with the command below, but in the NEXUS it give me the following error message. Do I have to specify the auth passwor...

Dear Experts, I'm facing a problem with communication between two interfaces (outside) with different public IPs. On one of them, I have an AnyConnect server and on a second one, terminated VPNs to the data centres. I would like to allow traffic from...

We have (2) networks (C's), publicly accessible. I am trying to to place 1-to-1 (or identity NAT) on both interfaces, but routing force everything out my lowest metric, and I do not want ECMP (load balanced) config.i.e.Routes metric 1 [int 1/1] - GW ...

Hi, can anyone please provide a cisco document with the list of vulnerable ports to be blocked in cisco firewall? Thanks,

I have a ASA 5506-X that will not boot. It constantly repeats the following errors File system not supportedAttempt autoboot: "boot disk0:"File system not supportedboot: cannot determine first file name on device "disk0:"autoboot: All boot attempts h...

Is any workaround to reduce memory high on FPR7120 ?In FMC it showing critical alert. Run the command on SFR as below :Is anything else that I can check/////////////////////////////////////////////////////////////////////////////////Sourcefire Linux ...

Hello, I'm running a Cisco 5506-x with ASA code. I have the device set up at my house and I would like to use it with a existing network. I have the outside interface plugged into my modem directly which is not in bridge mode so I believe I need to c...

HiMy ASA5506-X logs this problem during bootup:"There are differences between boot sector and its backup.Differences: (offset:original/backup)65:01/00Not automatically fixing this." I have studied CSCvn64163 bug info, but not managed to fix it. From ...

Hello All, We have to configure Cisco FTD 411X in multiple context mode . Will configuration steps and commands are same as like ASA, if not can anyone please share configuration example . is the command for swiitching between the context are also sa...