Network Security

I have an ASA 5505 and I have the three regular vlans, outside, inside and dmz. The best would be only have outside and inside and skip dmz, but without explenation there is not possible to have more then two clients in whats now dmz because of a mac...

Hi,I am able to ftp from my Head Office to my test machine at the remote location but I can't get the other way around to work. Error message from the Syslog deny tcp src 192.168.50.5/1825 dst 208.124.202.44/21 by access-group "dmz_access_in"I try a ...

Hi,I am working on translating configuration from a firewall named Joebox to ASA 5515.On Joebox, it has 5 continuous public IP addresses (xx.xx.xx.73 -77/29), first one as interface IP and others as alias, on the Internet-facing interface.I need to c...

I have a block of 5 IPs from my ISP. I have given one to the outside interface of my firewall and need to forward ports from the other IPs through the firewall to internal IPs.I have created ACL and NAT rules for this but an unable to get it to work ...

Good morning,we have a Cisco ASA 5510 8.4, this device is reachable through a lan to lan IPsec vpn. We are able to activate the netflow export (we see flow export counters incrementing), but the flow is not passing through the vpn. Our netflow collec...

Hello,I have an ASA 5505 without any IPS module.While copy/pasting some configurations from another 5510 with IPS I copied my mistake the some of the IPS configurations part. Now I can't remove it.When ASA starts I get this Warning:...WARNING> IPS po...

Got to know that AVC currently recognizes thousands of applications, including voice/video, email, file sharing, gaming, and peer-to-peer (P2P)applications.But does anyone have the specific application list especially voice/video.thanks

Hi Team,We have 5 servers ( AD,Emailserver,SAP & 2 application servers).As per customer request i have to public those servers through internet because customer want to access from his office(remote).The five servers already connected with switch.Cur...

Hi,want to know the command for configuring NAT on My ASA5505.Local IP - 192.168.1.0/241Public IP - 182.73.109.118 255.255.255.252Kindly share the comands.

As per as diagram the firewall is connected to L3 switch (inside interface ) and L2 switch(dmz interface).On dmz we have vlan 55 .Due to port limitivity on L2 switch we have directly connected a lan cable fromL3 switch to dmz switch with vlan 55 on b...

Hello guys, can somebody help me?I can't access the IPS software module in the ASDM. When I try acess I got the error message:Error connecting to sensor. Error Loading SensorOutput from ASA:ASA# sh module ips detailsGetting details from the Service M...