Network Security

Here is the setup: Scenario A1. The network 1.1.1.0/23 is dynamically translated to 5.5.5.5 when accessing the resources 7.7.7.7 and 8.8.8.8 on port 443. This has been working for months, then last week it stopped working. Scenario B1. To resolve th...

Hi,have you any experience with this error message when I try to save the Pix Config:PIX-CROUS-31#wr memBuilding configuration...Cryptochecksum: xxx %Error reading system:/running-config (Configuration line too long)Error executing command[FAILED]I ...

Does a static PAT of this kind allowed to map mulitple global ips to single internal ip on the PIX/ASA 7.2access-list WAN permit any host 192.168.1.1static (inside, WAN) tcp 192.168.1.1 80 10.1.1.1 8080 netmask 255.255.255.255access-list OUT permit a...

On which slot of 6513 (out of 13 slots) is the MSFC placed in FWSM?

We want to firewall load balancing.Firewall LB can be possible, without placing the layer4 switch the front of and the back of firewall?If so, how can it be possible?Probably, is that why two firewalls exchange nat table information (packet session i...

Hi everyoneAnybody knows about a "Best Practices Guide" to deploy FWSM and IDMS-2 on the same Catalys 6500?Something like , what is the best way to configure FWSM and IDMS-2 to protect the same VLANS?I?m asking it because I?m configuring a 6513 Catal...

Can anyone point me to a resource to research the Alerts that come up in the Event log so that I know if it should be allowed or denied? For instance. How would I know if this process not supposed to be able to insert code into another process?TES...

I have a pix 506 that has a ipsec tunnel to a 3030 concentrator. When the session drops about once a month. I have to reboot the pix. Can we setup a timer or some criteria for the tunnel to reconnect one the interesting traffic tries to traverse the ...

Someone else setup the ASA and gave the SSM module a password that I do not have access to. I have tried to reimage and during the recovery process it just reboots continuously pulling the image from the tftp server everytime. Has anyone encountered ...

Hello All, I have a PIX 501 that is connected to a westell 2200 dsl router (verizon ). I am using the safenet v 10 softremote vpn client to connect to a dlink 808 hv vpn endpoint. When I connect my vpn client thru the PIX i get a connection to my end...

Hi friends,I just wanted to post an issue relating to FWSM blade. The Switch is Catalyst 6509 running Cat OS 8.1(3). The FWSM module has been installed in Module 5. The following are the symptoms:1. The LED status on the FWSM shows green2. In show mo...

Current setup has dual pix w/ failover (not lan failover) securing network (172.16.20.0) from customer network (10.10.4.0). They're both terminated into C6509 now.with this design, i see single point of failure w/ BOTH fw's term'd to the 6509.as we'...

Hi I have a pair of asa5520 configured as active/standby failover pair.I have a requirement to carry UDP video conferencing sessions through my firewall.During testing I made a video call from a unit on the inside to the outside. The call establishes...