If my service provider delivers a circuit with a 10Gb LAN-PHY handoff can I use a standard 10Gb Ethernet port (with the appropriates optics) or do I need a SPA-1X10GE-WL-V2 (Cisco 1-Port 10-Gigabit Ethernet LAN/WAN-PHY SPA with the appropriates optic...

I have a SM-SRE-910-K9 in a 29XX.  It came with 4Gb and is expandable to 8Gb.  Can I just order a SM-MEM-VLP-4GB and upgrade it myself to 8Gb, or is this type of memory upgrade something that has to be done at Cisco at the time of order?  I thought I...

Does anyone know if Cisco has any plans or roadmap to add HSRP, or any FHRP to the ASA IOS?

Anyone get an "Low queue size exceeded: Packet dropped" error with PT 5.3?Just wondering if there are any settings I can change to remedy this.Thanks