Network Security

Recently a system within multiple virtual DMZ's under the same firewall (ASA) are producing a message which I would like some clarification to.Error 6-106100 is Deny TCP (no connection) from xxx/12502 to xxx/32991 flags FIN ACK on interface xxxI'm as...

Hi,Currently we are having an issue with having outside clients pass through our FWSM to a windows server which terminates a PPTP vpn.We have configured the following on the FWSM1) configured access lists for the host allowing the following on the ou...

Hi,Two Questions1-Can any one confirm me, If i can do this upgrade directly? i have single ASA 5510 running 8.0.4, i want to upgrade it to 8.2.1, is it as simple as copying IOS and setting boot sequence?2-i am copying IOS 8.2.1 from my another 5520 A...

Got an Asa 5305 running 8.22.  It is setup for a dual ISP failover using RTR, taken from the Cisco linkhttp://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00806e880b.shtml#debug===sla monitor 123 type echo protoc...

My brain is not workomg this morning.I have an ASA-5505, interfaces as follows - Outisde interface:WAN/InternetSecurity Level 0vlan3Inside interface:10.10.10.0/24Security Level 100vlan1Guest Wi-Fi interface:192.168.168.0/24Security Level 90vlan 23I h...

Hi All,I am facing communication issue between the same security level. I have created two security zones with same security level & i have also configured the command same-security-traffic permit inter-interface & nat-control is disabled by default....

Hello Guys,I  got a project where I have to provide NATTED addresses to cutomers for  the internal servers and I found out that the outside address range /27  already in use. We are using 5510 with ver 8.1. We cant use PAT here.Any other option to ac...

Hello All,I have a problem with my Cisco Catalyst 4503-E when i try to configure an extended access lists with multipleports.I receive the following message:The informations of my Switch are the following:Cisco IOS Software, Catalyst 4500 L3 Switch S...

How can I automate report generation with IME? I would like to schedule reports and have them emailed.  I can not find anywhere this proccess can be automatic.

Hi all,We have installed IPS 4260 on our network in in-line mode.But we are facing slowness of internet and we couldn't download files on internet because of slowness.How can tune my sensor to avoid those problems.Best regards.

I wish to install IPS in line mode in an internal network. I ask to share practical experience to installation IPS in line mode.Thanks In Advance.

I've got an ASA running 8.4(2)I've setup a simple IP address on one of it's ports. I've plugged in a PC to that port. The PC has been given the IP address of the ASA as it's default gateway.From the ASA, I can ping the PC fine.From the PC, I can't pi...

Hi all,I have an ASA5510 software ver 7.2  I will post most of the config below however I believe I am missing something simple so here goes.Internal server 10.10.1.9 /24ASA inside interface 10.10.1.1 /24ISP Router 10.10.1.250 /24Across the WAN at a ...