Network Security

I just want to start a discussion on how some of us may be controllingweb access.  I have reviewed some of the ASA features such as outbound firewall authentication but it doesnot seem to scale and it does not seem to operate real well with multiple ...

Hi,I am seeing Junk characters as seen when the Bits/sec is set wrongly.I am sure i am using the correct Line speed etc stuff, as the same console cable moved to another ASA works fine.Tried realoading the ASA to see if that helps but no luck.Any ide...

I have a progblem with the policy object data base.  One of the realities of working with object-groups that are shared on multiple firewall and then integrating them into CSM, is that differences may exist within the object-groups of the same name. ...

I support a OBGYN Clinical site. They went with a internet base Phone Provider, Were the Provider installed IP phones that connect to their site thru our existing PIX 506e for dial tone. My question is do I need to Upgrade the PIX 506e, Or Is the PIX...

Hi,I am building a new VPN implementation for a customer using a Cisco ASA 5550 and a NAC 3350 appliance. Due to the availability of switch ports, my customer is inquiring to see if the ASA can be cabled directly to the untrust interface on the CAS. ...

We have an ASA 5540 failover bundle working in Active/Standby mode. On our active asa 5540 when the sh run command is issued it gets stuck and displays the output after more than 15-20 mins.. and it takes another 10-15 mins to get back to the prompt....

We have a ASA 5520 with 2 IPS's. Received the following error in the ASA-IPS.  Any suggestions would be greatly appreciated.evError: eventId=1265315511818687793  vendor=Cisco  severity=error    originator:       hostId: wps-asa-ips2      appName: mai...

Hi,I have Cisco ASA in my environment. I enabled netflow option and then started collecting netflow packets using Wireshark. When I analyze the packets collected, I found the below discrepancies.1. Private Enterprise Number(PEN) field is not expected...

Hi all, I recently upgraded my 5510 to ASA 8.2(2) and ASDM 6.2(5) from 7 and 5 so I could take advantage of webvpn. Ever since then I've had serious memory problems. The ASA is leaking around 1MB per hour. I've disabled all webvpn related stuff and r...

Hi:We have a problem with H.323 sessions.. We have upgraded two Cisco ASA 5520 with 8.2(1) version. After this we have problem with H.323 sessions. The sessions are establish through Call Manager and communications works fine some minutes. Then the s...

Hi all:We have a FWSM pair with 3.1(17) version. Policy NAT is configured (PAT) but it's not working, this is the config (Nat-Control is enabled)access-list NAT-VOICE extended permit icmp object-group Cluster object-group Range-Voiceaccess-list NAT-V...

Dear all,All routes which i configured on my PIX 515E are:route outside 10.0.10.0 255.255.255.0 196.205.22.190 1route outside 0.0.0.0 0.0.0.0 196.205.22.190 1!router rip network 10.0.0.0 network 172.16.0.0 default-information originate distribute-lis...

HelloI have a ASA 5510 and connected a box on DMZ1 with a 192.168.xx address and setup nat and ACL to enable http.But for some reason when I tray to access it from the outside on the Internet I get this messed  Mar 02 2010 15:02:35: %ASA-0-106100: ac...

I have the following setup on our network: ASA5540 SSM-20 AIP module, 10.255.x.xPIX Firewall <===>ASA5540 Management, 10.255.x.x/\ /\ | |\/ \/Router<===> ASA5540 Firewall <===> Internet (Cisco updates)The only access to/from the 10.255.x.x network is...