Network Security

We are configuring an FWSM in transparent mode and would like to use multiple pais of vlans per context. We have a couple questions:1. How does monitor-interface work in Transparent mode and what does it monitor? Is it looking at layer 2 or layer 3?2...

Hi,My small office currently has a few ipsec VPN clients. Currently, we have a new customers, but this customer has the same subnet with our existing client. Anyone knows how to resolve this issue? Both clients can't change their subnets due to their...

Hi,My monitoring-platform is seeing a lot of ifInDiscards on a couple of interfaces on one of our ASAs ver 7.1(2), which I can verify with:snmpwalk -v2c -c ******* [IP] 1.3.6.1.2.1.2.2.1.13IF-MIB::ifInDiscards.1 = Counter32: 0IF-MIB::ifInDiscards.2 =...

Hi all expertI am very newbie for this Firewall and have never done any Cisco security course, so please bear with me.Currently we have a Pix 501 that works well, now we upgrade to ASA 5505, and I have been trying to get internet connection for a wee...

I have a ASA5510, ver 7.2(2) and ASDM ver 5.2(2).I loaded the client on my XP SP2 workstation, but when it launches, it gives this error: "VM creation failed"....any ideas?-Kevin

I'm trying to configure my ASA 5510 so that I can access servers in the DMZ (security-level 50) from machines on my inside network (security-level 100) and vice versa.The machines in the DMZ are on the 10.1.2.0/24 subnet and the inside machines are o...

Greetings.We have a site where there are several remote buildings that connect through a VPN to the main office at that location, and the main office then connects to our larger WAN.We split the tunnels at these remote locations so surfing and whatno...

About a week ago, i downloaded and installed fwsm 3.2(1) in our testbed. I went back today to redownload the image and it seems to be missing. All of the documentation for 3.2 is available but no image. Does anyone know what happened to it?

When i enable my IOS IPS on my 7300 router i am unable to access webmail. All the Signitures are set to alert rather than drop. Does anyone know what might be causing this. When IPS is disabled i can access hotmail website. When i enable it i cannot ...

Does anyone know if the new 8.0 release will support a many private addresses to one public address. We have had alot of problems with an older release not supporting this at all. We have clients where we are that access Win and Nortel VPN servers at...

We have a customer with an ASA 5505, which is dropping packets on the outside interface. The output from the "show interface" indicates Switch ingress policy drops. show int e0/0Interface Ethernet0/0 "", is up, line protocol is up Hardware is 88E6095...

I have tried many different machines but when I web into the IPS Module I get the same java heap memory issue. The directions say to put in -Xmx256m, which we do, but it keeps saying that it needs this. The only thing we can think of is that it is IE...