Network Security

why not nat translation ... i don't understand.. please help me==== config ====nat (inside1) 1 10.10.10.0 255.255.255.0nat (inside2) 1 10.10.11.0 255.255.255.0global (outside) 1 192.168.1.1-192.168.1.100some PC not connect to outside networkerror mes...

I know how to do it when it is only one port but when it is say 2000-2120 UDP of course I cannot enter 120 commands. How can I do that in PDM or CLI ? thanksAnd I also want to know the syntax for the ASA...

hi all i am wondering how does the asa bridge between vlans in transparent mode. i have r1 connetced to asa inside interface and they are configured in vlan 10 i have r2 connected to asa outside and they are in vlan 20.till now i have learned for tra...

hows the going lads,We are about to purchase a new ASA 5505 but it will be behind a netopia DSL router . The netopia will be put into bridge mode and the vpdn configuration will be applied to the ASA.However I have read that the VPDN commands has bee...

Good day to all!Would adding a HWIC-4ESW on my ISR 2821 router firewall add DMZ segments?If so what are the things I need to do? Do I need to create a VLAN or something else?Thanks,Chris

Hello,our customer has a problem with ftp protocol: when he try to GET-FTP from DMZ to INSIDE network after few seconds he received ftp broken pipe!I have done several tests inserting the PERMIT IP ANY ANY rule but the problem has remained. the PIX ...

is it possible to back up the os (6.3)on a pix 501 to a tftp serverregardsmelvyn brown

Hello,Does anyone know if it is possible to configure bandwidth restriction on PIX 501 (or any PIX at all), router or a 3750 switch. Otherwise what software can anyone recommend. Thanks

Hi I am hoping someone can help with these couple of questions. If I had an 1841 with a dsl card in connecting to the internet say with a public IP of 85.158.64.1 /29 and I wanted to have a DMZ for a server that requires and address of 85.158.64.2 /2...

We have all of our network equipment configured SNMP and syslog.There is also Ciscoworks configured.Is Cisco works considered the SNMP server?If so, is this also where all of the traps age going?There are a ton of traps configured and I don't see how...

Hi,Is anyone else having high memory issues when using ver 5? I have installed on a 1801 with 128 M memory. It only has 4 M free now. Is there a way to reduce the active signatures? I have disbaled some but the number of active is still at 338.Thanks...

I'm having trouble setting up a pix to pix vpn connection...I'm running a pix 515 v 7.0 on one end and a pix 515e 6.3 on the other end, here's the vpn configs (I starred out the public IPs) The tunnel I'm working on is the vpntunnel 21 and europe:eur...

I have a PIX 515 and use the Cisco client to allow remote connections for employees. How do I disconnect a single session?I know that clear uauth doesn't do it. And I've seen some talk about clear ipsec and clear isakmp sa peer and such, but I can'...