Switching

Been trying to set the speed and duplex on port G0/0/2 which is an sfp WAN connection.  I am unable to set it via command line as it says invalid input.  Also tried to set it via CCP but will not send commands and errors out on speed 1000 duplex full...

hi all, i have this diagram in attachment. the core sw is doing pbr for both users in vlan 100 and vlan 200 and set the ip next hop to firewalls' int 1.is it normal for the laptop 1 with ip address in vlan 100 to ping interface vlan 200? if yes, then...

Hello!I'm test nat on asr-1002x router. Router terminate about ~15000 pppoe users. About ~2000 vlans.Router has 3x10G links.Shaping, netflow.When router begin to accepts pppoe clients, there are begin delays through router: traffic more than 300Mbit/...

Hello.   I've got two SFP-10G-AOC10M optical transceiver modules, and want to use them as uplinks for Catalyst 2960-x switch stack to 4500-X. When I insert SFP modules to Cat2960-X I get next messages in log: %PHY-4-SFP_NOT_SUPPORTED: The SFP in Gi4/...

Hi All,I have the following scenario. Looking at the diagram, I have two Core switches situated in different locations. Each switch is currenty learning the others routes via EIGRP.Routing table at the moment is just as you'd expect - next hop for ea...

Hello!We want to use new VSS switch for a inter VLAN routing and some other feature.But, part of VLANs, has no SVI and HSRP on the Nexus, and other part of VLANs has SVI and HSRP on the Nexus.We need L2 links to the N5K, and L3 links to N5K for L3 ro...

HI to all,I have a router configured with a crypto-map which is establishing a VPN connection with the Cisco VPN client. This is working correctly.Now, I need to connect to a new customer, but this customer has the same IP addresses in their subnet. ...

We have multiple sites that use 6504s with VSS.  Those 6500s have the SVIs for all VLANs within that particular site (about 50+ VLANs per site).I'm trying to figure out the best way to apply an infrastructure ACL accross our environment.  What I have...

Good morning.I have been looking at the data sheet for the VG350 and notice it is rated at 720w. I assume this is the startup power. Does anyone know the running power ie the power after the unit has started and settled. ThanksMatt Smith

Everytime I read about VTP I wonder"Why use VTP Transparent"?It seems like having servers and clients is enough if you plan on using VTP in your network. What is the purpose of having VTP transparent mode?Why does VTP transparent mode allow creation,...

Hello, I have a few computers connected to a 887VAW router which is inturn connected to the Internet via an ISP.One computer is running an ftp server. I can login to the ftp server from the outside of my network showingthat the port forward is workin...

Hello!  I have a weird issue that's confusing me and was hoping that someone might have an idea why.  First off, my network is currently a melting pot of unmanaged switches (Mostly Netgear and 3Com) and a couple of managed switches that have the defa...

Hello community ... I have the following problem. I have a Switch 2960 connected to 2 firewalls which are in failover (Active/Standby Ready). So the switch’s port gi0/1 and gi0/2 goes to port gi0/3 of both firewalls respectively. The last week I lost...