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For segregation purposes, you might like to consider a multi-homed firewall with a content filtering appliance on a DMZ. Something like a Cisco PIX515E with 3 NICs would provide sufficient interfaces and then maybe you could look at something like Secure Computing's Webwasher product for...

Hi, not sure if this is the best place to start asking the question but I'll have a go... We have a small installation of 'ACT! for workgroups' for customer relationship management (CRM) purposes and are considering deploying Sharepoint as a means of managing documentation, tasks, projects...

Geoff, This is immensely helpful thank you. I have read around the topic of OFFSETs now and understand it a bit better. However, I am still having a problem with getting it to actually work in my spreadsheet. Perhaps I am coding it wrongly but I'm assuming I need to set the "xvalues" and...

Geoff, Thanks for the swift reply. The other sheet is a "traditional" table... i.e. id, x axis value, y axis value, resulting value ----------------------------------------------- 01, 1 , 4 , 3 02, 2 , 3 , 3 03, 1 , 5 ...

Hello, Can anyone help me with this one please? I have a matrix as follows: On the X and Y axis', I have a grading: 1=very low, 2=low, 3=medium, 4=high, 5=very high. The matrix itself gives a set of arbitrary results so: Y 1 2 3 4 5 X 1 1 1 2 3 4 2...

Hi guys, I'm hoping that the code is more or less irrelevant to this issue - I just pasted one example of a received mail. However, here's the original: http://l.domainname.com/l/r/03pHQ2YK0KXDF0OjVK <http://www.domainname.com/cms/global/images/email_images/uk_i/= rc/button.gif> = <a...

Not sure if this is the right place to ask but I'm trying to understand why HTML emails are formatted seemingly "differently"... I've received an email with this html text in it..: http://l.domainname.com/l/r/03pHQ2YK0KXDF0OjVK <http://www.domainname.com/cms/global/images/email_images/uk_i/=...

Does anyone have any experience of configuring LEAP or other enhanced security features on a Cisco AP1100? We want to put this AP on our LAN and use our Windows 2003 server as the authentication server, pull a DHCP address tied to the WLAN MAC address and employ per-packet keying/LEAP etc.. on...

For home, you can buy all sorts of stuff that says it's a top-class firewall, but personally, I'd recommend the Cisco PIX 501. Alternatively, the Symantec firewall appliances are pretty good too. For business, rn4it is right - redundancy and throughput is critical. Take a look at the...

I would recommend: www.cesg.gov.uk - UK Government security authority www.4-secure.com - Specialist security consulting organisation www.wardrivingworld.com - Wireless war driving site Hope this helps! HoinviP www.global-net.co.uk

Thanks in advance for any help on this one... We have a PIX515E in the central office, with 3 remote sites connecting via DSL. The remote offices all have PIX501's as their end-point to our VPN. PIX515E LAN is 192.168.1.0 PIX501's are 192.168.10.0, 192.168.12.0 and 192.168.14.0 respectively...

Thanks for the advice - that's exactly the problem! I'll remember this for the next time we add a vpn connection. Thanks again. HoinviP

Can anyone offer some advice on this please.... One of our users installed Spybot S&D 1.3 onto a Win98 PC in our office and it found LOADS of problems on this machine (used for a lot of web access) which were all fixed. However, it also appears to have corrupted IE6 and Outlook 2000 which were...

Has anyone heard of this? I was remotely configuring one of our PIX'es earlier today to add another VPN tunnel, when I added the following statement: crypto map fred 30 ipsec-isakmp My session froze and I got kicked out.... any ideas? This is a PIX515E running PIX Version 6.1(3) TIA...

Having reviewed this some more, it would appear that the general advice is to run in parallel with the firewall. I'm assuming that we set the internal devices to use the PIX for all outbound traffic (web browsing, DNS, SMTP etc..) and remote users come in via the Concentrator to access internal...

Thanks for this. We don't have a DMZ - the firewall is a PIX501 and we were thinking about putting the VPN3005 in alongside the PIX. That way we figured we could have all outbound traffic and only inbound SMTP via the PIX and inbound user connections via the VPN3005. Does this make sense...

Thanks for the advice. If I understand you correctly, you are saying that the PIX outside ethernet still connects to our DSL router with the VPN3005 behind that? I assume all our internal devices go behind the VPN3005? Should our mail server be behind the VPN3005 or connected to the PIX as...

I wonder if someone could offer me some advice... We're looking at putting a Cisco VPN3005 concentrator on our network to allow remote access to mobile / home workers. We have a Cisco PIX acting as the perimeter device at the moment.... Can you please advise where we should site the VPN3005...

I was wondering if someone would be able to answer some quick questions on the RST timeout values. Toward the end of a session between the client and the server, the server will send a FIN and the client will ACK the FIN putting the server in a half closed state. The client doesn't send a FIN...

Matt, Thanks for the feedback however, I am in the UK and therefore the numbers you gave me will cost a lot more than 10 cents a minute! Can you suggest a UK alternative please? TIA, Peter HoinviP www.global-net.co.uk