Network Security

I'm having a problem with traffic traversing the ASA on the same interface. I'll explain my configuration/setup, and then the symptoms.I have configured my ASA 5505 with the inside interface having an IP on the internal data VLAN (VLAN 1, security le...

Hi,I have a central ASA5510 + ASA5505's at two remote offices. I want the remote offices to have all traffic directed over the vpn link to the central ASA, which then handles internet and lan traffic. I have a little trouble figuring out how this sho...

Hello!Can anyone tell me, is there any way to let broadcast messages go through VPN tunnel without GRE as my configuration is not site to site? Joining client broadcasts its packets in order to find hosted game on another vpn client and can't find it...

I attempted to upgrade from 5.1-7-E1 to 6.0-5-E2 using the file IPS-K9-6.0-5-E2.pkg. Doing a debug module boot command shows the file transfer and it eventually goes to the unresponsive state. I then imaged it to 5.1-8-E2 and it took the image. From ...

Is it possible to run NetMeeting through a webvpn session?

Hi Guys,a company asked me to do the following scenario,2 routers connected to 2 different ISPs connected to layer 2 switch & they are using RIP, the switch should be connected to the ASA, and i suppose to configure the ASA using RIP dynamic routing ...

I would like to lock the NAC Agent in the task bar so that users can't exit out of the agent. Anyone have any ideas or ways to do this in the registry. Users do not have admin rights to the computer and can still exit out of agent.

I am receiving hundreds of the following messages in ASA 5520 log:"Deny IP due to Land Attack from 0.0.0.0 to 0.0.0.0"Can it be related to another messages I am receiving in ASA5520 log which is:"UDP request discarded from 10.80.48.246/24678 to ProdZ...

Hi all, I have configured 2 ASA 5505 with security plus license and want to activate failover. Here is my configuration. ASA Version 8.0(4) hostname xxxxdomain-name xxxenable password xxx encryptedpasswd xxx encryptednames!interface Vlan1description ...

i needed to allow users to be able to connect to a remote citrix server. After allowing all the ports on my firewall, the port status is still showing blocked. below is an extract of my configaccess-list outside_access_in extended permit tcp any eq c...

Hello,I'm using the zone-based policy firewall in my 2610XM running IOS 12.4(11)T. I want to block certain ports outbond. But I also have to inspect tcp and udp. To, the acls are not applied, because als outbound traffic is allowed when I inspect tho...

Hi,Iam using the PIX firewall 6.3 and my remote peer is cisco router 2801(12.4)now we are trying to enable PFS for our VPN connection how to enable pfs in PIX firewall since we are crypto map statement (crypto map testing 19 set )or we need to create...

Can you guys please help me understand why the linepermit udp any eq domain host 65.65.65.44which is part of the ACL applied to the outside interface in the IN direction allows my internal users to properly browse the internet sites by name?If I dont...