Network Security

Hello, I am working for translate firewall from to ASA now.  As I know ASA did not support secondary interface IP.  However, my existing firewall setup is using this method to bind different subnet into single Interface.  Did any best practices to mi...

Hi,I have a cisco RV082 vpn router . i tryed to filter web sites tru router i can block http web sites but i cant block https sites  ex  i can block http://facebook.com but i cant block https://facebook.com so how can i block https websites ? 

Hello all!Currently, we have a single Cisco ASA 5505 device protecting our network. It has an Unlimited User Base (non-Security Plus) license.We would like to add an additional ASA 5505 device for redundancy, in an Active/Standby failover configurati...

Hi Guys, Ive made a silly error in that I have put a encrypted password and username on my ASA and didnt write either down therefore I cannot log back in to the box..thing is all the config on there is fine and working therfore I dont want to rest th...

I am trying to get the basic configuration set up for my new ASA 5512-xI have the Comcast fiber --> copper fed from the ciena switch port 1 into the ASA Eth(0)I have a laptop plugged into Mgmt PortI have a laptop with DHCP plugged into Eth(1) I set u...

I am changing the way Vlans access the CORE network. Currently: The ASA interfaces connect to the DMZ switch stack via trunks. The DMZ switch stack has a trunk to the CORE NetworkSeveral of the sub-interface Vlan(s) on the ASA do not get trunked to t...

Hello, I am new to the ASA world so if there is a better way to do the following I would appreciate any suggestions. I need to capture what type of traffic is leaving our network on a daily basis, this should include source and destination ports. I w...

ASA evaluation of SSLv3 POODLE vulnerability at https://tools.cisco.com/bugsearch/bug/CSCur23709 only mentions ASA 5500-X but not ASA 55xx appliances and ASA SM. Does this mean ASA 55xx appliances and ASA SM are not affected by the vulnerability?

Hello, I'm pretty new to the cisco product and want to setup a simple firewall.I found some exampels but can't get it to work. For now we are using Cisco routers 88x and 89x series.When I activate te script I the remote connection to the router is lo...

Hi All,As the heading suggests, I have been tasked with replacement our Corporate Firewall, which is a Check Point, with an ASA 5512X. This is an extremely daunting task. I know there are conversion tools and I have tried them, so please don't sugges...

We have a lab network (x.x.x.x) that is segregated from our corp network (y.y.y.y) by an ASA 5515-X.  When doing file transfers (anywhere from 80 to 400MB) from x.x.x.x to a server on the y.y.y.y network, it takes a very long time; upwards of 8-9 min...

Hi, I have a site currently setup with a cisco router provided by an ISP with an ASA sat behind the router configured for multiple site to site VPN's.I am looking at adding further redundancy into this site by installing a secondary internet line, go...