Network Security

Hi, My PIX 515 was initially loaded with 7.x image.One of the ram strip failed. I tried to load 6.x image ( now only 32MB ram ). But it gave an errorassertion "addr < STRATA_CHIPSIZE" failed: file "../flash/strata.c", line 222Is there any way to era...

hi all, i've wrote some custom signatures for IOS IPS 5.X and I need to deploy it across a large number of routers . ATM, i don't have the CSM yet. I've tried using the latest SDM to access the routers but i can't load any signatures from it. I've tr...

Network throughput significantly degraded through ASA 5510. Lost about 50% of network throughput when connected through an ASA 5510. Any suggestions/ideas?

With IOS, I'm accustomed to looking at releases and choosing one that is GD(General Deployment), avoiding LD releases or other special branches. With the ASA software, I can't find anything specifying whether it is considered ready for general deplo...

Hello,We are a windows 2003 network and use an ASA firewall. We can trace route from the ASA device but not at our desktops...do you know the syntax we need to add this to our outside access-lists? TIA, Gary

I have a 5510 sec + 7.2.2. It is the failover. It was working fine could reboot the box no problem. Now it is constantly rebooting stating it can not find the boot file. How do I recover this?

GreetingsI've been running two firewalls for some time now, one Pix serving our web applications and one FWSM serving both users and some web application servers.After the migration the FWSM is set up like thisInternet|| ...

I am running 8.0(2), look at the following output from ASA:ASA5500#sh interface gi0/0Interface GigabitEthernet0/0 "Outside", is up, line protocol is up Hardware is i82546GB rev03, BW 1000 Mbps, DLY 10 usec Auto-Duplex(Full-duplex), Auto-Speed(1000 M...

Hi, I would like to know is it possible/advisable to have 2 ISP links on PIX515E interfaces so that if one goes down the other will be up for outside users to access the server services inside the PIX local LAN with out any service disturbance. Pleas...

Hi...I?ve configured my Cisco ASA 5510 Firewall with four subnets. Each one for different purposes, described as following:100.130.101.0/24 network. Named UnTrust network is use it for all user inside the office.100.131.101.0/24 network. Named Trust ...

Hi,I have 2 locations. Location A & Location B.VPN client connection will terminate to Location A firewall (ASA 55520). Users will get ip from the vpn-pool created into Location A firewall. By using this IP users will access a mail server that is lo...

Yes, the ASA outperforms the old PIX in all categories except one. Has anyone noticed that the amount of IPSEC vpn connections in the ASA is drastically lower than its PIX predecessor? Could it be that the ASA is now doing software based incryption v...

Upon adding a IOS IPS device running (C2800NM-ADVIPSERVICESK9-M,Version 12.4(15)T1,)& 5.x-303 release signatures, CSM 3.1 does not display it as an IPS enabled device. The device in question (2821) has a stand-alone config and 5.x advanced signatures...

I am having trouble with IPSecs dropping every few hours. I would like to capture some debug info to see if I can figure it out. When I do "logging buffered" I get way to much info and find it hard to decipher. Is there a way I can use the "debug ...