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Forum Posts
Hola Amigos, tengo la tarea de des-promover un Switch 3750G de un stack de que es integrado por 4 Switches 3 de ellos son 3750X y 1 es 3750G, el que ocupo quitar del stack es el 3750G este es un member del stack NO es el master, no tengo claro los pa...
I have an initial SG300-10 installed and have run out of RJ-45 ports.Is there a "best practice" or preferred procedure to daisy chain a 2nd SG300-10 to the 1st switch?Thanks.
This is a follow-up of a question I asked here: https://supportforums.cisco.com/discussion/12180986/rv220w-only-routing-icmp-traffic I have a recently-purchased rv220w wireless router. My setup is as follows: Internet -> asa 5505 -> 10.0.1.0 subnet...
hi all, right now i am having 6509 2 core switches running with hsrp . now i added one more new switch 4507 , is it ok to configure this device also in the same hsrp group? because we have connected all our servers to this new switch if anything goes...
I am in the process of educating a client of mine about all aspects of switching.I was teaching them about Etherchannel the other day, when I realized that I did not know for sure whether or not one could create an Etherchannel and then not trunk it....
I work in a hotel with hundreds of IPTVs which connect to Cisco 3750s. The TVs are on VLAN 840 and receive a multicast stream depending on what TV channel they are set to. The TVs are functioning fine. I have a list of MAC addresses of all the TVs, a...
Hi Guys, i recently deployed SG300 switch. this is small site having only 1 switch and checkpoint firewall. there is vpn connecting this site to our hub location.DHCP is not working. When i am assigning static IP, it is working fine but is not taking...
hi. i want to configure EIGRP on our Nexus 6000 Switches, and want to use the Static Neighbor command, but it seems to me that it is missing in the NX-OS. can anyone confirm this ?
Resolved! QoS in IPSec tunnel over MPLS
Dear All, I am planning to configure IPsec Tunnel over MPLS connectivity from the service provider. IPsec tunnel is configured between WAN interfaces of the CPE's at all locations. As per my understanding IPSec encrypts all traffic going inside th...
Resolved! Nexus 7K VPC configuration
Hi,I'm creating a data centre design that will use 14 VPCs to various devices spanning across two Nexus 7009 switches. My question is regarding the VPC keep-alive link. Do I need 14 links each with a different subnet/VRF or can a single Keep-alive...
i have new 2960s switcham not allowed to connect it to network before upgrade IOSseems that i must use xmodemproblem is after file finishes copying to flash i get a i/o error from xmodemand cannot do boot flash:newios.binwhat could the problem be? th...
Hi,the IE 2000 can be upgraded in the field from LAN Lite to LAN Base (CISL architecture - one image for both feature sets).What about the other switches- IE 3000/IE3010 (LAN Base -> IP Services)- CGS 2520 (LAN Base -> IP Services)- IE 2000U (LAN Bas...
i am using cisco catalyst 2950 switch. i want to ping all the vlan networks of the switch from fa 0/0 and fa 0/1. anyone help me so to how to configure it.
Hello, is there a chart of some sort that explaining all the attributes in the "show interface gig x/x"? command: 12627282818 packets input, 13956410964813 bytes, 0 no buffer Received 75789 broadcasts (75035 multicasts) 0 runts, 0 giants,...
Hello colleagues. I've got some problem with MAB (mac address bypass) and catalyst 3750 stack (consist of 3 switches). I configured MAB on this stack, it works via radius with ACS 5.5.This is globlal config:aaa authentication dot1x default group MAB2...
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