Other Security Subjects

I have two 515e firewall with UR license can't get it to exchange info, the show I turnoff the secondary unit for now. failover shows:Failover On Cable status: Other side powered offFailover unit PrimaryFailover LAN Interface: N/A - Serial-based fail...

I've got two Internet connections (two different T1 connections) that I'd like to combine and load-balance through the firewall. I've got an ASA5510 (and I know I can't do it with this unit), my question is: Can I do this with a different model? Wo...

Hi,We have a cluster of 2 VPN 3020 in the central site.From this site, we have Lan-to-Lan VPN tunnels with several remote sites (one tunnel per remote site).We intend to add high availabily to this network architecture.DMVPN isn't supported on VPN 30...

How do some of you deal with the constant intrusion attempts from the hacks on the Internet? Do you just immediately block the source IP for any attack? Do you monitor the source over a period of time to see the level of threat actually presented? ...

Folks, I am trying to setup pptp to my callmanager box which is behind a pix firewall. The callmanager has a one to one mapping to a public address. As soon I setup pptp server under RAS on win2k, i loose connection to the callmanager over the i...

Using Storage Navigator (Java app on Port 2000) It wouldn't work until I turned off the skinny fixup. Client access across another vpn tunnel with fixup skinny on won't work. Question: When Tunneling all traffic (nonat) across ipsec vpn does the fix...

Please anybody give me an example to block 224.0.1.22 ? I did some test using Cisco's example but not work. I tryieddeny ip=224.0.1.22" and deny mac=0100:5e00:0116, not work!!! I also tried disable multicast on an interface"switchport block multicast...

Below is the output I running "show access-list", there is no match numbers, does that mean actrually no traffic hit this ACL ??Extended IP access list 100 permit ip any host 224.0.1.22Extended IP access list 101 permit ip any anyBecause I noti...

Hi,Recently on my servers I've been seeing some events generated by the Cisco Security Agent (4.5.1-616), which say:Illegal TCP reserved flags setI,ve attached one such log. Can someone say exactly what is wrong with this?

Does anyone know if Cisco has a product that provides proxy server services and content control?

Has anyone gotten the cisco client vpn connection to worke with a Starband sattelite internet connection?

I have created a Time-Based ACL, according to the documentation I have read I think I have it setup right, however everytime I enforce it. It blocks everything all the time for the router subinterface I configured it on. Any help would be great.Attac...