Network Security

Resolved! Websense integration with Cisco ASA

Hello guys,I have little experience with a Cisco ASA so would like help from you.I have in my network solution from Websense worked together with ASA Firewall. It works perfectly good, more discover that the ASA when working with Websense he only sen...

HELP!! asa 5505 8.4(5) problem with port forwarding-smtp

Hi I am having a big problem with port forwarding on my asa. I am trying to forward smtp through the asa to my mail server.my mail server ip is 10.0.0.2 and my outside interface is 80.80.80.80 , the ASA is setup with pppoe (I get internet access no ...

Causing some network problem after connecting the new ASA to my network

Hi everyone,Hope you can help on this issue.... It is strange to me...but may not be to you Currently, I have a subnet connects to my primary network. All the internet travel thru a router there in turn thru a pair of ASA failover firewall (ie Subet ...

ASA 5505 Unknown Echo Response Type 0x20

Relevant information:Site is phreesia.com (50.57.240.29)Comcast static IP with modem in bridge modeBackstory:We were planning on cutting this client over from a single static to 5 statics. Comcast jumped the gun on us and applied the change before we...

Pretty sure this won't work, but... ASA 5540 static NAT public IP to private remote MPLS host

We have two ISP entry points (two separate networks, no BGP for the WAN IP's) on our network connected by an MPLS cloud.(Teh Internets) <--> [Edge Router A] <--> [ASA 5510 A] <--> [Layer 3 Core Switch w/hosts A] <--> [MPLS Router A] <--> [MPLS Route...

Max SNMP Hosts on ASA 8.2

Seems like something simple, but can't find on Cisco.com. What are the max SNMP hosts allowed on an ASA 8.2 code? That would be Polls and Traps?

ASDM, Certificate Validation Failuer

hi,I am trying to access my firewall using ASDM but it is giving me an error 'Certificate Validation Failure'I have manually set a clock on the firewall to match with the machine from where I am trying to access FW using ASDMASA ve...

Strange issue with ASA...

Dear all,I explain my problem; sorry if I have to write a lot of configuration An Antivirus Server (10.80.3.9) need to reach and need to be reachable from some network connected to a VSS. The AV is behind the BackEnd Firewall (ASA). I attach a simple...

Is ASA Firewall required any subscription or licence?

Hi Friends,I am quite new to firewall, in my company one asa 5510 firewall is there.I configured inside, outside, dns, dhcp and nating..........I need to config bandwidth limit (1Mbps) for inside port and I restruct like facebook, youtube and pornsit...

WCCP on ASA with Multiple Interfaces using latest IOS

Hi Guys,Using latest ASA IOS, is it possible to run WCCP between multiple interfaces in the ASA.Regards,Das

Exfiltration

How do i go about checking to see if our IDS can detect "low and slow" data exfiltration?

Resolved! 5505 drops outside connection

Hi!I am having a problem with a ASA 5505. The users on the inside cannot access internet for the most of the time. When i looked over the configuration and tried a few changes i got out to internet about 5 seconds every 30 minute or so. Very strange....

Resolved! 8.2 on an ASA 5525?

Hello,We have a 5525 that has not been deployed to production yet so we're using it in the lab. I want to lab some upgrades from 8.2 to 8.6 for some customers but the 5525 comes loaded with 8.6. Would there be any problem with reimaging the 5525 wi...

Resolved! PIX Firewall Setup ISSUE

Hi,I need urgent help about PIX firewall setup.......My one of the pix firewall flash was correpted it mean don't have flash file inside... I want to install flash file how to install...It's showing "monitor >" mode.monitor > helpby senthil