Need advice switch Active/Active or Active/Standby?
Youc an use HSRP on the LAN side for active/active gateway for the users. You have to use MHSRP multiple groups if you want VLANS to be load-balanced. Typically HSRP works active/standby but can be used for Vlan load-balancing.
You can then deploy either a routing protocol between ASA and 3560's for automatic fail-over. You need newer OS on ASA's for routing protocl support. The easiest solution would be to point static default route towards ASA and reverse static routes on ASA's to reach back the VLAN segements.
[toc:faq]The ProblemOn traditional switches whenever we have a trunk
interface we use the VLAN tag to demultiplex the VLANs. The switch needs
to determine which MAC Address table to look in for a forwarding
decision. To do this we require the switch to do...
[toc:faq]Introduction:Netdr is a tool available on a RSP720, Sup720 or
Sup32 that allows one to capture packets on the RP or SP inband. The
netdr command can be used to capture both Tx and Rx packets in the
software switching path. This is not a substitut...
IntroductionOSPF, being a link-state protocol, allows for every router
in the network to know of every link and OSPF speaker in the entire
network. From this picture each router independently runs the Shortest
Path First (SPF) algorithm to determine the b...