Switching

Hi all,I'm trying to work out if I need to order the "IP services" image for a couple of C3750-X.  I need to run OSPF on these switches, but find the IOS image requirements on Cisco contradict.At the top of the data sheet it says:• Open Shortest Path...

I'm just starting to learn about route leaking today, so I'm still trying to figure this out.In short, I've created three vlans and put them in a vrf and would like them to access the internet.  At this point, I have vrf created, vlans assigned and a...

Does anyone know which power cable type/standard being used for Hong Kong? I am working on a bill of materials that includes the following switch and router models: 3750 (non-poe), 7201, 6509, 2801, & 7600.I think the part number is CAB-ACE. Thanks f...

On a network that I work on (very new at) I am having trouble getting access to a switch over a new fiber trunk.  I have a 3560 with 2 trunks.  trunk 1 is connected directly to a 4500.  Trunk 2 (fiber) is connected to a 3750 and in turn that 3750 is ...

Hi to all,I am currently trying to reach a printer on another network using a Layer 3 switch (Cisco 3750)Here is a simplified diagram :  WIFI ROUTER ------------------- CISCO 3750     (10.1.100.1)                  VLAN 1 (10.1.100.4) ----------------...

I'm trying to find out when is a CoS value converted to DSCP...I know the CoS is added to a packet on the ingress side based on the Qos configuration of the interface. Next the packet hits the egress side of the port...is CoS converted to DSCP on the...

A company with a flat network has an estate of 2960 switches. They also have Sophos UTM 425 devices with 4 spare ports.They need to implement VLANs with ACLs to segment the network. Is it possible to implement the ACLs on the switches? Or would the V...

  Is there any command or any configuration available in cisco device to check traffic summary in average.i can check the traffic summary using sh int gig 1/0 summary this will display the total traffic and current utilization on that interface where...

hi ,i need help in  with snmp about extracting info from router .assume i want to see macs currently on my router  and update this  values every minute .how can i extrac these valuse from router and display it  with any snmp software  ????wish to hel...

I have an MPLS uplink port to a carrier that carries both voice and data. For example, Customer 3750 Switch 100MB Uplink--->100MB Uplink Carrier Router---Carrier Router 6MB MLPP Voice/Data MPLS Uplink with QOS configured for Voice subnet on carrier s...

Anybody seen this or know how to get the switch to boot back into NX-OS?  We upgraded a pair of Nexus 6001s to 6.0(2)N2(1)... one came up fine, the other keeps coming up to a BASH-3.2# prompt and we appear to have full root access.I'm guessing this i...