Network Security

I am using an ASA-5540 strickly for IPsec VPN lan-2-lan tunnels and will never be NATing outbound as we have a public Class-B address space.Since I'm never going to be NATing, can I disable the nat 0 and no-nat funcationality completely so that the A...

I am running a PIX 515 with IOS 7.1.2Right now we use the group-authentication to authenticate remote cisco clients when VPNing into our PIX but have no control when a user leaves the company to deny him VPNing in unless we change the group password ...

HiWhe have a ASA with three interfaces:One outside with adresses 193.55.96.XOne DMZ with addresses 192.168.59.XOne inside with addresses 172.36.253.XOur nat translation are :on DMZ interfacestatic 192.168.59.XX any outside 193.55.96.XX....on inside i...

I have a ASA '1' connected to an external subnet 'B' - this ASA is the default gateway for this subnet 'B'. I also have a second ASA '2' (inside on subnet 'B', outside on subnet 'C') connected to this subnet with a connection to subnet 'C'.All device...

hello dears and merry christmas to u all, i performed the required configurations of cisco pix 506 and tested the internet connections and found no problems at all for the internet browsing or downloading, but when i leave this pix working for some d...

hi,Is is recomended to use CLI and not to use ASDM for Pix or for ASA.Any experience please share.Any guidance link on cisco.com is highly appreciable.Thanx in advanceSubodh

HI,Have a question.. I need to find a way to route traffic from 192.168.51.253(pix501) to 192.168.54.0(asa5510)pix501 192.168.51.253 - Server LAN |asa5510 192.168.51.254 - Local LAN (site to site) 192.168.54.0 ...

HiOne of my IPS running well and viw event report in event viewer. but suddenly no event come in event viwer. at first i think corrupt the event viwer and install another pc but same result. My sensing interface up and management interface also up. w...

Hello,I'm in the process of getting ready for a firewall upgrade that involves changing from our current PIX515Es running 7.0(6) going to a pair of ASA5520s running 7.2(3). I haven't been too involved with the firewalls as of yet simply because they ...

Hopefully someone has an idea what this might be, I may be going batty. I have a list of devices core devices I'm manually inputting into the Credential Manager, then grouping together, then running the initial sync archive job on. Once I get a suc...

I have a pix 515 with stateful failover, we had a power outage and the primary will not re-assume primary status. If I turn both off and then turn on the primary we have no outside access. If I turn on the failover unit we get access back. when I do ...

Dear Teami got a new pix 515e, i did not use it for 1 year, today when plug in the pix to configure it, it's not getting booted, am attaching the boot sequence got on console it's not going beyond this, i have open the pix box n chkd ram n other thin...

HiI have 4255 IPS . My question is by defult how many events stored always in IPS. that means If I excute show events then how many events shows ??. and bydault diskspace stored events size in IPS ??ThanksBiplob

I need to setup a PIX to allow ssh traffic to a Unix server on our network. I need suggestions on how to do this. I tried an access list and I don't think port forwarding is an option with the PIX. Need help.