[c-nsp] Low cost redundant setup

root net rootnet08 at gmail.com
Fri Jun 27 14:52:18 EDT 2008


Hi All,

What is the best way to configure a redundant setup with one Ethernet router
and two layer 2 switches?  This setup will have (1) Cisco 7206 and (2) Cisco
2924M XL one with GbE card and one without.  This is for low services such
as 1Mb to 10Mb.  This customer wants to hand-off layer 2 to their customers
with layer 3 being performed on the c7206.  I have looked at DTP, HSRP, STP,
and EtherChannel on this low-end gear but not sure yet, need advice.  Could
put in a Cisco 5509 as well if needed. Trying to figure out best solution
with this old gear they have in closet.

Requirements:

QoS
802.1Q for sub interfaces on 7206
Multi-VLAN
Capability to handoff layer 2 only to customer.

--rootnet08


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