Network Security

Hi,I've done a couple of searches through these forums and found several people saying they had problems where their VPN clients connected but didn't see hosts in their network neighborhood. Well, I've got the opposite problem.What I would like is to...

The MARS alerts are firing as rapidly on the internal networks as they do for external networks. Is there a global command to make the MARS less sensitive to hits from the internal subnets, or does a rule have to be customized? Thanks again.

I am converting from a symantec enterprise firewall to a cisco asa 5510. Currently I have it setup so that any traffic designated for my external firewall port using port 80 gets directed to a web server and anything using port 25 gets directed to my...

I use CiscoWorks Common Services with SP3 2.2, IPS Management Center 2.2 and Security Monitor 2.2 Several months back, Cisco filed a bug (CSCsb29404) called “Wrong link to NSDB signatures in IDSMC 2.1 and SecMon”I have just installed a 2.3 server. I ...

Hi, I'm reviewing my PIX 515E (7.04) configuration, in a VoIp environment(ipphone, CCM, gateway and ActiveDirectory are on 4 different subnet). I'm looking for a best pratice configuration... do you know where I can find it ? Does cisco recommand a c...

I have a router with IOS IPS and manage this using SDM.I have deleted a signature from the router and would now like to re-install it.Using SDM import feature I have looked for the deleted signature in the 256mb.sdf that I've downloaded from the Cisc...

Hi allatthached there is the configuration of the router.When i connect from remote with the ms vpn client i can't go on internet any more.suggestions?regards to allgian paolo

Hi-I've been trying to get my PIX handle NFS traffic btn Windows and solaris 9 machines but in vain (for 2 days now!!).Configs:Windows:- Installed Windows Unix services which has NFS utilities like mount, rpcinfo, showmount which are all working fine...

After following the procedure for passwords recovery,ping tftp server ok but when i type tftp and i valid, i can not have the expected output,i get nothing. Help

Hi,What could be the causes that would give the following errors on a PIX 535 Gig Interface:MTU 1500 bytes, BW 1 Gbit full duplex, Force link-up 3014970004 packets input, 69627346753824 bytes, 22550774 no buffer Received 2 broadcasts, 0 runts, 0 gian...

Hi, I've seen this argument before, but without an effective solution. I have a contivity client behind a 857 cisco router. This client needs to connect to a remote VPN server. With NAT enable and easy VPN server disable all works fine. When I enable...

Hi, I'm looking to limit the max throughput on the outside interface off my pix. I want to be able to keep the outside interface config at 100full, but to restrict the throughput at somethings like 6 mbps.Is'it possible ?Thanks !

Hi alli whant to connect from remote to my 1841 router with a cisco vpn client 4.6 but i have no idea about the configuration to to to the router.Can you post a sample config?Thanks allGian PaoloCisco IOS Software, 1841 Software (C1841-ADVSECURITYK9-...

hi all like you can see from in the attacched when i connect from a remote VPN MS client i can't go to the network 10.0.15.0 that is the network i reach trought the tunnel0.Any suggetion?What kind of rout to reach the network 10.0.15.0

I've noticed summary alerts without a preceding non-summarized alert, which I thought was impossible.Are signatures using a summary mode of "summarize" always supposed to generate 2 alerts, the initial alert that starts the counter and then a summari...