Network Security

Hi,I configure x.x.x.x address to access trougth ssh at PIX in external interface, when i try to connect, ssh client prompt me: "Server Unexpectedly Closed Network Connection". I test from so many carriers at result its the same.Whats can be the prob...

Hello All,I'm running IDS 4.1.5 with signature S218 on my 4235 sensor. Ever since I've updated the device and event-viewer for S218, I have false positives (for my environment) with sig ID 3150.1 "FTP Remote Command Execution". My servers anti-virus ...

I played around with this for a while and couldn't get it to work. Yes I was referencing the password recovery document. What I noticed was when I attempted to tftp the np63.bin file from the tftp server, the pix attempted to use udp/2381 instead of ...

HelloDoes anyone have an input on this system?How much of maintenance and work does the system require for initial set up and once it is up and running for opACL and opSIG updates with Trend?TIA

does anybody know if vpn concentrator 3015 can forward multicast packets?and if yes in which way?

Hi thereOn the old pix we dont have any issue with 7912 ip phone so the moment you lift the handset immediately you will get the dial tone after we installed the new pix using v7.0, we felt ard 2 secs of delay before you will hear the dial tone, stra...

Hi,I am trying to using "Block ACLs" using IDS on a Cisco Router. After required configuration, I can see the IDS sensor logged into the router but no-preblock ACL gets configured. Thus also no Blocking occurs after the signature hit.There are no pre...

I get this warning when setting up site to site vpn using pdm 3.0 on pix 515 ver 6.3(4)[OK] isakmp key @############## address 66.45.80.156 netmask 255.255.255.255 no-xauth no-config-mode[OK] pdm location 10.128.174.128 255.255.255.224 outside[OK] pd...

We have an ASA5520 running V7.1(1).We are trying to set up the MAPI proxy feature for Outlook client connections to MS Exchange. In general, the WebVPN service is working OK, but we cannot connect Outlook via MAPI.Config:group-policy testvpn attribut...

Below is a config that appears almost line per line similar to a working config (I removed SNMP, Telnet etc..). The first PIX runs just perfectly.The second which was being setting up this work has a few issues. First and foremost is the server at 19...

Hi,Could someone please post a location for some good examples on how to configure a site-to-site vpn using IOS routers, that provides for QoS / prioritization for Voice traffic. I have seen some in the past, but I am curious if new enhancements have...

Hi folksI'm trying to configure Qos via Security Device Manager (latest version)but SDM reports that QOS isn't available (same with IPS). I've tried the latest 12.4 AdvSecurity Image to no avail. Does anyone know if using the ADV IPservices or ADV En...

I have a number of vlan interfaces up and running in a production environment on our PIX 535 failover firewall pair. I had set up an IP address and failover IP on the physical interface, which is totally unused. Since I mistakenly usedloopback range ...