Network Security

I have setup a DHCP relay on my asa, I can see the request being forwarded to the backend server however I keep getting log entries stating:"UDP request discareded from x.x.x.x/137 to inside:y.y.y.y/137"Are there any options that I need to define in ...

In the configuration tool (CCO) I have seen that pix 3DES option now is no charge (0 cost).At this time in an existing installation with DES is possible upgrade to 3DESwithout charge?Thanks and regards

Hello everybodyI have a problem where I have a network that passes fwsm to connect to another network where this other network has a route back to the same input interface.Look the attached imageServer NY needs to connect in Server MD, I did the conf...

A client has two ISPs and two ASA's.  They want to use FAST ISP most of the time and NOTSOFAST ISPis FAST ISP fails for some reason.  I found a great configuiration doument using the IP SLA which I haveused in the past in IOS.  I have setup ASA activ...

Hello,Our organization uses a Cisco cloud based firewall/ScanSafe for internet access/content filter.We moved away from the previous method of an ISA Firewall using pac files.In the old system we had AD security groups to grant access to the ISA.  Wi...

Hi Guys,          I'm having an issue with standing up a new C6509-E containing Dual SUP-2T 10G supervisor engines and both ACE30 load balancers and ASA service module (WS-SVC-ASA-SM1)On initial boot the Sup wouldn't recognise either of these cards (...

Hello All,I am having a problem with communication between two machines, i have put the packet capture and following is the output61: 09:09:25.821628 802.1Q vlan#726 P0 192.168.249.69.731 > 192.168.249.21.2052: S 2228708690:2228708690(0) win 5840 <ms...

Hello, I've got asa 5510 Using asdm 6.4And im trying to configure ssh port forwardingbasically, I've got an old firewall server that im replacing right now with the asa 5510but as of now, I still need to access the old firewall via ssh from outside t...

Hello,I'd like to create dhcp server pool on ASA 5510. I was wondering how big is the DHCP scope that Cisco ASA 5510 can support? Are there any ASA models which can support up to subnet mask \22 for DHCP scope? Thanks.

Hello,I've been reading http://www.cisco.com/en/US/docs/security/asa/asa72/command/reference/i3_72.html#wp1718159 but I'm still a little bit confused about ip audit on Cisco ASA. I'm not sure traffic is denied based on my ip audit configuration as re...

I have an ASA configured for anyconnect. It works fine. I am trying to connect my BB to it so that i can connect to a voip server on my inside network. I know that cisco does not have an anyconnect client for the BB. Do you know if the connected can ...