Network Security

Dear AllI have a network which segmented to 5 segments (Servers, Staff, Studnets, Guests, DMZ) + two fiber lines for internet connectivity from my ISP.I would like to find a solution which allow me to terminate all segments and internet lines to it t...

Hi all...Friends, I have 2 ASA FW 5510, and 5505. First one ASA (5510) is main. This ASA have access to internet, and second one is only just for VPN (site-to-site) connection with ASA 5510. Now i want users from ASA 5505 have access to internet, but...

Hi everyone,have a strange issue here: from one day to the other CSM 3.1.1 SP3 does not show any devices (using 42xx and IDSM2) or even the policy. The devices are accessible themselves, and they do fire if signatures are triggered. Anybody has a clu...

We have a cisco 2811 series router set up with a VPN tunnel to a remote site. The router is configured to allow 5 different subnets through.We are passing traffic on several subnets with one single subnet the bulk of the traffic. Before there was a 3...

Hi,Based on the data sheet and the config guide, the Cisco ASA 5500 series supports multiple VLANs. I can only assume that it also support 802.1Q trunk to carry multiple VLANs across the same physical link.What I'm wondering is whether the appliance ...

Hello,I hope somebody can help with thisI have a SonicWall SSL-VPN 2000 behind a PIX 515 which I cannot access from outside.The configuration is like this:name x.x.x.x SSLVPN_Extname y.y.y.y SSLVPN_Intstatic (inside,outside) SSLVPN_ext SSLVPN_Int net...

hi all,i have question i had cisco pix 505 and asa for vpn connection.when telco circuit is down what should be in logswill they indicate me if circuit is down if yes what would log say

Dear sir,1. Log into InsideView through easy VPN.2. SSH to any machine (by name) inside the InsideView network (local LAN)by name - it works fine immediately after you connect to vpn.3. SSH to any machine by name inside the InsideView network by name...

I'm planning to deploy IPS system using router 2821 and AIM-IPS module. Guys, could you help me to find out answers to the following questions:1. Can the SUBinterface of the router interface be specified as command and control interface of the module...

I need some guidance to find a good book or material to use in setting up a new IDSM-2. Would prefer it to be fairly easy to understand to a new user setting it up. I could open a TAC case because I do have Smartnet but I would rather try and learn...

Hi,Kindly provide me information,I m having CCO login account.but unable to download signature.how can i do it

I have a network currently using ISA 2004. I want to move them to PIX. The only problem are two servers. One server runs a site called www.mydomain.com. The other site (hosted on an Exchange server) server.mydomain.com. As far as the outside wor...

Hi ( hope this is the right Area? ),I'm after some advice for join two networks.Site A:--------Our small office with 10 computers connected to BT Broadband (Via a ASDL Router)Site B:-------A data centre which has a cisco PIX 515e ( We currently conne...

I renamed Ciscoworks LMS 2.6 hostname, suddenly all application stop working, using netpro post I found the problem, after I revert back the hostname application start working, but I have to change the hostname. As per the procedure I was trying to...

Hi All,I have configured two contexts on PIX, i.e. one for Admin and one for Client. I have configured two sub interfaces and assigned VLANs to use for inside networks whereas i have shared outside interface between two contexts.Now i am confuse abou...