Network Security

Hello Experts,We have Cisco ASA 5505 (8.2.1) and Remote VPN is configured and access is provided to our NOC team to work from home and we have set hair pin route settings to access other production locations from one vpn account and its working fine....

Hi All,we have ASA with two ISP and configured SLA for link redundancy. we've applied port mapping (PAT) in backup link for inbound traffic coming to our web and FTP server. so when traffic comes to ASA from backup link and hits the internal server, ...

Hi:I hope you're doing fine, and happy new year by the way. For this case I need your help because we need to know what are the maximum threshold values for a CISCO ASA i mean for example if I had an ASA at 40 % of memory that could be a problem? or ...

I have always heavily restricted access through my firewall.  I have a situation where a user needs public access to a server from the Internet.   I told him the device would sit on the inside of the network and he could VPN into our firewall and the...

Hi there,I'm experiencing a problem where a Cisco1841, running an advsecurity IOS (c1841-advsecurityk9-mz.124-15.T9.bin) and configured with Zone-Based policies via SDM is not allowing an external server to collect traffic stats via SNMP. The packets...

I am trying to https (443) port-forwarding.. tried below, but not working ;>(static (inside,outside) tcp X.X.X.X https I.I.I.I https netmask 255.255.255.255 0 0access-list inbound_filter permit tcp any host X.X.X.X eq httpsclear xlatewr mwhat I misse...

Hi,  I have three routers :  * 1811 with 12.4(9) T *  1801 with 12.4 (15) T *  877 with  12.4 (15) T  In the 18xx plattforms im running ZBF with local url-filter, which is working fine .The way its configured seems like that:parameter-map type urlfil...

Hi,Would appreciate if any gurus can help me with basic document/writeups stating how IPS SSM-10 works on an ASA and  rules/configuration requirements for this.Thank You!

Hello,Can i monitor the total (all context) use of Cpu in asa with multiple context?. I can activate snmp in system context and it use 25% of cpu.Regards

Dear The Expert,I am trying to https (443) port-forwarding.. tried below, but not working ;>(static (inside,outside) tcp X.X.X.X https I.I.I.I https netmask 255.255.255.255 0 access-list inbound_filter permit tcp any host X.X.X.X eq httpsclear xlatew...

Hi everyone,I would like to configure my Cisco VPN 3000 to support the windows password expiration.I followed this tutorial : http://www.cisco.com/en/US/products/hw/vpndevc/ps2284/products_configuration_example09186a00800946b9.shtml#In my architectur...

I can connect and browse the subfolders but when ever I try to download anything IE 7 just hangs. I am behind a ASA 5510. when I try to download the same file from my home PC it starts the download right away, which is why I think its my firewall. Wh...