Network Security

I need to create a DMZ where VMs in my environment can be accessed from the public internet.  The current plan is:-Have a single firewall that is connected to a 7000K switch.  There will be both a DMZ subnet and internal network subnets sharing the s...

Dear friends. I configured a subinterface on management interface on an ASA 5510. I cannot reach to the other side after configure subinterface (cannot ping to 192.168.200.1). I will place the configuration. Need help urgently. Before configure a sub...

I managed to upgrade the asa to 5.4.0.1 but cant do the ssl decryption , how can this be done?

Hi,Where can I get the oid for cpu and memory utilization for Sourcefire sensor and FireSIGHT System? We hop to use snmp tool to monitor it.Best Regards,Jackson Ku

Hi!Can anybody help me?I have task:"Configure Cisco ASAv to work with Websense URL filtering"ASAv - ver. 9.2(1)Websense - ver. 7.8I installed Websense, added key, download DB, add IP assa to monitoring list at NIC.On ASAv a run command "url-server se...

7.1.4 Are access controls implemented via an automated access control system?  How is everyone achieving this? Is this something ACS can do? I totally cannot fork over the money for ISE but trying to figure out what PCI DSS really wants with this?

My little ASA 5505 is working great and I am quite happy with the purchase now that I've solved a number of the issues we had, thank you all very much for the help.The next issue I have is rather annoying.  The device appears to be artificially cripp...

Hello all,I have a problem I am having trouble solving with a NAT .  The scenario goes that I have two ASAs connected via a site-to-site VPN that has a single subnet on the branch side that contains both data and voice devices  that needs to talk to ...

Can I do this (and will it work)?I have an ASA 5505 v8.2(5) with a single useable (static) IP address on the outside interface.I have a Host inside that I would like to RDP to from the outside AND I also need to access a web page, which it hosts, fro...

Hello All, I have a cisco asa 5545,i need a Server on DMZ to access hosts on inside network and vice-versa.my inside hosts are on 192.168.4.0/24 network and the dmz server is on 192.168.3.11/24 network.when i create a nat rule under public server,my ...

Can the admin security on the ASA be used in the same capacity as a user context? so for example we have an ASA that allows 2 users contexts which lets us have 2 user + 1 admin..  

Hi All,I have to NAT my internet router (191.120.250.61) to an internal IP (10.102.40.5) on my Cisco ASA 5510 (8.4(7)), I have to monitor the router with an internal application. I made the following configuration, but it doesn't work... object netwo...

Just wondering if anyone ever run into this bug?I just did however the funny part is, my ASA has Sec-Plus (50 user) license installed. It was working just fine for last 10-12 months and we did ISP bandwidth upgrade then issue started.Upgraded to 9.1....

I've got 2 polycom video conferencing appliances and setup static nats and basic h.323 and h.225 inspection for them.They work fine for about 13 minutes then disconnect! I can reconnect then they work again for 13 minutes! Any  Idea's?Thanks!