Hello everyone  Recently I have a network design case for old-large network which currently having problem with STP (in fact the network diameter is too huge for BPDU propagation), as well as VLAN starvation! (it seems their tenant consumed all ...

Hello everyone  Recently I have a network design case for old-large network which currently having problem with STP (in fact the network diameter is too huge for BPDU propagation), as well as VLAN starvation! (it seems their tenant consumed all 409x ...

Hi, Assume that we have 2 Cisco 6500 series which redundant via GLP, now my question is how can we connect a Juniper SRX firewall to our core switches?does anybody have the best practice or design tip for this condition?especially I'm worry about STP...

Hi,Where is the "ip routing" command in Cisco switch 6500  series?is the ip routing enable by default accoridng to the: https://supportforums.cisco.com/docs/DOC-3897RegardsSiavash

HiWhat command can I use to get information about my site2site VPN?Currently I only use the following commands which are not reveal Too much info:show crypto isakmp sashow crypto ipsec saRegardsSiavashSent from Cisco Technical Support Android App