Network Security

Essentially, I currently use linux firewalls for clients. It's a simplistic (but poor) design. There is a primary and a secondary. They each have 2 interfaces on them. The public side has 2 ips. One is the ip we manage the server on , and the other i...

Hi,I thought I saw an article on CCO recently explaining how to customize the HTML pages used by the WebVPN on an ASA.I can't find the document now and am wondering if I imagined it!My client wants to give the WebVPN a whole new look in keeping with ...

When a user logs in with the Clean Access Agent they get a security alert informing them that a secure connection for server authentication is required but the Certificate Issuer is untrusted or unknown. The user can click 'yes' to proceed anyway and...

Hi there,I am very new to cisco and the ASA5510, so be patient. I am not trying to configure the whole firewall, but I am trying to learn more about it, but I am having a hard time understanding the logic of the access rules. I am using the ASDM 5.2 ...

I have a Lightspeed device that I want to have access the Internet but I cannot find a way to exempt it from the NAC. The Lightspeed's ports are bridging my traffic just fine but I cannot open Internet Explorer to get out on the Internet without trig...

Dear All, I know that 5510 can support A/A,A/S mode with Security Plus license''ASA5510-SEC-BUN-K9'How about if the 5510 has Anti-X feature 'ASA5510-CSC10-K9', can it support HA also? Or I need to buy extra license '(ASA5510-SEC-PL) ASA 5510 Security...

I am trying to build a business case to invest in 5505 for branch offices. I am searching for facts about this appliance performance and quantity sold already in the market.

Hi, Hi, i'm working in a Cisco Premier Partner. I have a Costumer, we bought an IPS4240 with Cisco Services for IPS. The service contract is registered under my name and i administer it, now they want to take ownership and control over the contract. ...

Hi Hoping someone somewhere can help me ??We have 2 sites , several dmz's and multiple vlans, all connected via cisco routers and or firewalls.We need an IDS type solution, so I am looking at IPS4215's and a MARS box.But what sort of MARS box ??, The...

HiI have 4215 IDS sensor and 3550 switch.I want connect sensing interface to switch. I have pc where event viwer install.now in switch has f0/1 and f0/2 portf0/1 is source port and f0/2 is destination port.so my question is in which port i connect ID...

We've got an ASA 5520 working as an endpoint for multiple vpn l2l tunnels. It initially had version 7.2 loaded but we have since downgraded to 7.1(2). However in both versions we are experiencing a problem whereby the box will occasionally begin deny...

dear all i have an ASA 5510i have created vpn using ASDM and user from remote place is able to connect and he is getting one ip from the specified range pool. but there is no traffic flow please check the attached configuration and help.i will rate a...

dear sir, We suspect the fwsm is blocking the ftp services . Hereby attached the fwsm show tech-support & troubleshooting screenshot that explain how it fail the ftp services. Please refer inside the troubleshooting screenshot "working scenario" & no...

Hi Forum,What should I use, RIP or OSPF, over two links, one serial/one sdsl, the network is small, a single router with 2 connections to the ISP. RIPV2 has periodic updates, will it affect the links?

I'm trying to forward all ssh requests for my outside IP to a PC, named "alphapc", behind my PIX 506E firewall. Under my current configuration, all ssh requests to my outside IP timeout. My configuration is below.Thanks,Anton: Saved:PIX Version 6.1(4...