Network Security

Hi there, I am PATing a public IP, lets say 1.1.1.1 port 80 to port 4000 on server1 then I am PATing 1.1.1.1 port 25 to 25 on server 2. The emails for some reason are not going out on server 2 using that port, even though it is configured for port 25...

HiI need to create a ASA asdm user who can do read only but also manage an acl from the ASDM interfacei.e. role based users with a mainly read only setup but alsoideally to be able to just enable/disable (manipulate) acl entries i think this is doabl...

Hello Experts, We want to put a Web-Application Server inside our DMZ connected to Cisco ASA.     I want to know, how can i secure/encrypt the traffic transiting my firewall which gets into my Web-Application Server?   Please advise Waheed

what is the best practice for implementing the anti spoofing in inside or outside? what would be cause if we implemented?

Hi All, I have been working on two ASA550s trying to get the site to site working I get no output at all. sh crypto isakmp sa There are no IKEv1 SAs There are no IKEv2 SAs I have followed all guides etc but nothing seems to work.  My set up is a 1...

Having a major problem with encrypted bittorent traffic sucking up large amounts of bandwidth. Any solutions out there to find and block this traffic?

Hi, We currently use a piece of proxy software centrally in our datacentre and are looking to replace this by deploying a 5506 with firepower services utilising IPS,AMP and URL licensing. We have multiple sites all linked up using Site to Site VPN'...

we're getting a security scan from the outside before we're allowed to accept credit card payments and it's failing because SSLv2, SSLv3, and TLSv1 are not disabled. Is there anyway for me to disable these from the Cisco RV180W? any help would be gr...

Hi All,I am facing major issue in Sourcefire User agent, we want to integrate AD with Sourcefire,We added Ldap Connection in Sourcefire, that successfully added,we tried to install User agent on AD, but there was requirement for .net framework and sq...

Hi Cisco Profs, first, dont ask me why we have to use it that silly way... this is a specification from your partner. We have different access levels based on the source IP and Router. As you can see on the attached picture is have 2 internal network...

I have an EZVPN running between two locations, Location A has a 5520 and is the EZVPN server, Location B has a 5506 and is a EZVPN client. Currently I'm trying to set NAT and ACL(s) so that hosts on the Location B inside network can access a few serv...

Hi, Team we had an issue with the ASA failover  the one should show standby , but it show failed State Last Failure Reason Date/TimeThis host - Secondary Active NoneOther host - Primary Failed Ifc Failure  inside: Failed could you help to undertand ...

Hi, Does Malware Cloud Lookup work reliably on Cisco ASA 5506-X running FirePOWER servicrs? When I enable that option with a file policy I notice that the deposition is listed as Unavailable most of the time for files I know are malware. I know the d...