Network Security

The other day we had a power failure and it broke our ASA 5520. We got a replacement and I placed the config on it. I also used the same cables and ports on the switch to reconnect it.After clearing the arps on our internet router and our internal ro...

hi - we're currently migrating from a meshed VPN network to a PIP/MPLS network, and i was able to get our Madrid network (10.70.x.x) to connect last week, but currently cannot get our Rome site (10.60.x.x) to connect using the same method - have been...

I created a deny ACL that we would like to track on our Syslog server. I entered the "Log" option and set it to level 3.I set "logging trap 3" and my syslog server is receiving messages. However the message from my ACL does not appear.If I turn on ...

I am setting up AAA on one of our ASAs using an ACS server. Is there a way to set it up so that once a user logs on they are automatically placed in enable mode if their access allows it?We have this working on our switches/routers, but I know that ...

i want to bye some pix 515 but i have choice pix 515 vs asa 5505. What is a difference in perfomance and connection. I read data sheets but i still have some question. Asa 5505 have easy price and cisco best support and PR then pix 515. What is the b...

Do IPS apliances (for instance 4250XL)support SDEE for querying of alerts? In that case how have i to configure the sensor? Working with version 5.x which are the different ways to monitor events? Thank you,

I am unable to manage the IPS 4240 sensor. I can ping the management interface, but could not connect thru SSL, SSH. Telnet to port 443 fails but telnet to port 80 is fine. Traffic flowing normally through sensing interfaces. I have already changed t...

We have a Cisco ASA 5520 running 7.1. We have users that connect via SSL. There are times when a user tries to logon via SSL that they get login failed multiple times and then say 10 or 30 minutes later authentication will succeeed. The failed attemp...

I am extremely new to Cisco Pix and I've been asked to look into purchasing a possible upgrade to ours. I currently have a 515E which I am going to send to another site once I get the new one. My Pix is primarily used for VPN access to my network. On...

Installed a new PIX and want to secure both outside and inside using ACL's, etc.Anyone know of a good doc, perhaps on the Safe site?

Hi allthis is my architecture:Internet---->Cisco 877---->ASA5505---LANi have 20 remote users that need to connect to the LAN from anywhere using Internet.what is the best solution to implement VPN in my case.in the router or using the ASA. i want tha...

Hi there,I have configured a remote access VPN for a customer which has a BT router at home. The BT router assigns an address in the DHCP pool 192.168.1.0/24 to the customers laptop.The VPN assigns an address in the VPN pool 192.168.100.0/24.The 192....

I have a VPN peer that cannot connect to my end all of the sudden."debug cry isakmp" shows no attempt at all for the tunnel to try and come up from the remote end.They will be initiating the traffic and do not allow us to initiate to them.There is an...

We are a small company running an ASA 5505 and up until today, we've had about 10 mobile VPN users connecting from wherever they can get wireless access. Today we setup a seperate group tunnel for a development team that will also need access to the...