Switching

Hi all,When a VDC is in the "failed" state, do you really need to physically reboot the whole device ??This is mentioned in the ha-policy section of http://www.cisco.com/en/US/docs/switches/datacenter/sw/5_x/nx-os/virtual_device_context/command/refer...

Hi,I recently wanted to add a new 3750x-48P-L switch to an existing stack of two switches. I took the new switch, and downgraded it to match the IOS of the existing stack (12.2(53)SE2           C3750E-UNIVERSALK9-M).I then tried to stack the switches...

Is it possible to have a router send an email when someone either logs into a device or change the configuration?  I think I am having 3rd party vendor issues. 

I am very new to configuring ports on a switch. My boss usually does the port configurations but I am starting to learn some of the basic commands. The commands I know how to do are; close a port by typing config t, int gi0/port# and typing shut. I k...

What happen if I configure two trunk port on a switch?My network is like this:I am connecting a POE switch to ASA 5505. I am connecting an IP phone to the switch, behind the phone is computer. I would like to assign subnet 192.168.1.x/24 to the phone...

Hi,We currently "need" to shape certain services very specifically....we curently do this via routers for CE's (881's etc)i.e. 10Mb service, we need:class class-default shape average 9800000 40000 0Some of our clients want to run firewalls as CE's th...

Hi ,I am new into fiber optic world , how ever I want to connect  end users by fiber optic to access switch.I saw WS-C3750X-24S-S , its so much expeniseve ,  need to suggest to me cisco solution for this situation.Thanks

I have two routers in the same AS (a Juniper and a Cisco) that are running both BGP and OSPF.  These two routers are separated by an intermediate OSPF-only router. I have established an IBGP relationship between the Juniper and Cisco router and they ...

Hi,What are the parameters and types of trunk links?Thank you in advance.

Hello.Maybe someone has already had experience in such case.I have Cisco ISR 861-SEC/K9 with usual configuration – NAT, PAT, ACL, ZBFW, VPN Site-to-Site.It’s nice one and cheap and very similar to Cisco 881 )But when I have 10-12 Mbit/s in outgoing d...

Could anyone point me to a configuration guide or help explain setting up VRF-lite on redundant 6509-E chassis to account for chassis failure?   Let's say I have 2x 6509-Es configured with HSRP for 2 vlans, ServerA and ServerB.  So 6509-A#!interface ...

I have a setup where two servers are on the same network are plugged into a L3 switch.  Off that switch there is a WAN Optimizer device which is inline going to the MPLS cloud.  Also off that switch is an ASA firewall which leads to the Internet for ...

I have a 3750G and bought a new 3750X.  It possible to stack these two together? Thank you,Thomas