Network Security

Need to configure ASA 5505 to allow remote desktop session from Internet (outside) to server on inside interface.DSL modem is in bridge mode. I have a single live IP configured on outside interface (it's the only live IP I have for that site...lease...

I have recently deployed two ASA in Active/Standby failover mode. When a users goes to a site such as hotmail.com, the connection appears to be blocked, generating the syslog message below. Sep 17 13:12:19 gateway-fw-i %ASA-5-304002: Access denied ...

Hello, I was wondering if anyone knows the configuration registry code to force an ASA to boot from the saved configuration on a flash drive? I'm looking for a 0x? solution. Any help would be appreciated!!

Riddle me this.....Given an ACL that has the following line in it:access-list TEST-NONAT extended permit icmp host EDISRV host X.X.X.XWhen I attempt the following I get this error message:ASA(config)# nat (INSIDE) 0 access-list TEST-NONATERROR: acces...

Hi,My VPN through Cisco 1812 dropped second time. In SDM Syslog there were in both time the next lines:Crypto engine: onboard 0 State changed to: InitializedCrypto Engine: onboard 0 State changed to: EnabledInterface FastEthernet1, changed state to u...

Hi folksI need some input and ideas how to best set up my IDSM2 module.Today I have the module set up to capture traffic from the 6513 using SPAN in both directions and two different firewalled VLANs as sources. The destination is data-port 1 on the ...

PIX515A to PIX515B, IPSEC tunnel. I can ping from inside subnet A to inside subnet B. I can ping from PIXA at CLI to inside subnet B. However, I can't ping from PIXB CLI to inside A. This doesn't make sense. As stated, I can ping from anywhere in sub...

Hi,I have a site to site vpn tunnel from the pix to the router.I need to see how much bandwidth is being utilized by the remote tunnel.Please advice what tool I need to use on the pix to check the bandwith for site to site access From pdm outside in...

I have a Cisco ASA 5505 as the gateway firewall and a internal mail server. Some mails send from some domains were queued in the ASA and delayed for several hours. After I have removed the option of protocol inspection on Security configuration. Afte...

Besides the ability for the ASA/PIX to provide stateful inspection in hardware; therefore, the ability to service more connections that a router running IOS firewall feature set......Is there any security advantage? "More hardened technology", or som...

Hello,I try to make G.729 calls with Nortel Softphone over VPN and firewall and it's curious but voice drops after a few seconds while signalisation still good. After 1 minute with no voice the softphone application crashes. If I use G.711 codec I ha...

Hi, What is a stateful feature in PIX firewall ? What is the difference between router access-list and pix access-list ?

Hello,An organization has a network infrastructure in which a BBSM generates access codes for limited authorized time periods to allow Internet web access to wireless guests. If a guest exhausts the period he must request a new access code.Now, if a ...