Setup: 1841 router with HWIC-AP-G-A card.When I set up WPA-PSK on the router side with an ASCII key and select 'WPA Personal' or WPA2 Personal on my PowerBook with Mac OS X 10.4.3 and an AirPort Extreme card, it will not associate and complain 'The w...

Could an 1800 series router with wireless (ie. an 1812 or 1841 with the wireless WIC) not only do NAT and offer Internet access to the inside network on its Ethernet ports, but also offer PPTP+MPPE_only_ to the wireless clients?How would you set tha...

Could an 871W router easily handle firewalling, NAT, and NBAR on a typical broadband connection?How much RAM/Flash would you recommend for those functions?(Also, what's the difference in performance between an 870 series and a 1800/2800 series?)Do th...

I looked at the PIX 7.0 data sheet (http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_data_sheet0900aecd80225ae1.html), and it talked about being able to block P2P apps like KaZaA/Gnutella as well as other tunneling apps like GoToMyPC.Ho...

I've been looking at the spec sheets, but I'm still not sure about the advantages of the PIX Firewall series versus the IOS firewall in, say, a 2800. Would it offer any advantage for use in, say, a typical 100Mbps max 'edge-protection' application or...