Network Security

Hello,I have a customer who has bought NAC 3315 appliance used for NAC server but they didn't buy Guest Server. Now the customer wants to install Guest Server software on NAC 3315 appliance.Actually the customer has downloaded and installed Guest Ser...

hai friends, i want to create site to site vpn between two sites but both the sites having dynamic ip.my question is ,is it possible to create site to site otherwise any other way is there ..if site to site is possible send any documentationthanks

Background:Our facility sits between two separate facilities. Facility A is directly connected via fiber, and an ASA5505 whose current sole job is to NAT our internal (192.168.80.0/21) addresses to addresses routeable by Facility A. Facility B is con...

Is it possible to have wccp redirect any given host to one cache engine for a period of time.  For instance if I have a host X and it gets redirected to cache engine Y, I would like it to continue using that cache engine for the duration of its sessi...

Pen test uncovered three vulnerabilities, manged to fix one of the three and trying to reslove the remaining two.Those are ASA 5520, running codes 8.0 and 8.2::TLS/SSL Renegotiation Allowed - Fixed - Upgraded to 8.2(3) after reading the Cisco vulner...

Hi all,I am facing connectivity problem for connections between 2 offices. Server from my office A need to establish connetions to a particular server in office B for data pull. However data pull always fail. Below is the error logged.Deny TCP (no co...

I've got a 5510 that is reaching the 130,000 max concurrent connections limit and shutting down access to any traffic trying to traverse the firewall.  I've isolated it down to a third party company we use to send out broadcast marketing e-mails.  We...

Hi all,I have a question about Cisco ASA 5510 8.2.1(11).Is it possible to permit only a type of traffic over a specific tcp port?I mean, if I open traffic on port tcp/80, I would like to be sure that only web traffic passes on this port and not, for ...

We are using ACS 5.2 with switch port configuration multi-auth and the option 'authentication open' for using WoL.In case of MAB authentication with VLAN change and be sure the device is running dhcp in the correct VLANthe port bounce would be a nice...

Hello,Our Standby ASA unexpectedly rebooted this morning, it has been up 3 mins and the failover cluster 102 days.Can I find out why it did this somehow?Thanks

hiif i want to compare packet cptures on asa with the syslogs , how will i come to know that both are taken simultaneosuly i.e what is the confirmation which will conclude that both are simultaneous .what parameter i need to compare in both . how to ...