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Forum Posts
Hi, Im trying to connect a Cisco SG200-50 and SG200-50P via Fiber Optic. We are using SM fiber between buildings, and 2 MGbic MGBBX1 Bidi. PAtch cord are also SM. Both Switch mark the MGbic as present, interface stays DOwn. Where can i setup them s...
Resolved! HSRP "standby preempt"
Does the "standby preempt" command need to be configured on both sides?
Resolved! Inter Vlan Routing NAT
Dear Techies, I have built a switch3550 and router2811 configuration for Inter Vlan routing with NAT to my ISP from the switch/router themselves i can ping anything inside the vlans and any other configured IPs on the switch/router side, my only pr...
Hi there, I am about to do an HSRP configuration between a cisco ASR 1001-X and one cisco Switch 6506-E, it is going to be just for a VRF, not for the entire traffic on both. So I want to know if it exist a risk to do that configuration, or if ther...
Actually i forgot my username and password So i want to reset my cisco 4006 switch How i will reset it
Hello everyone, I am studying for the cisco exam and while I was checking the EIGRP metric calculation part I got confused about several things. First of all according to the formula, Metric= 256*((K1*Scaled Bw) + (K2*Scaled Bw)/(256 – Load) + (K3*S...
Resolved! Switches
A water utility company is looking for 6 x 24 ports switches, that two are supposed to be based at there head office and then 4 to there other 4 branches and the branches are within the radius of 25kilometers. Advise the type of programmable and up...
Dear Forums,I'm currently configuring a bunch of Cisco 2960X switches and would like to secure access to SNMP for IPv6 and IPv4 with the following commands:#snmp-server community public ro ipv6 ipv6-acl#snmp-server community public ro ipv4-aclHowever...
Resolved! Storm control issue
I have two core switches (3750 in stack). Access Switch IE-3010. ON THE ACCESS SWITCH CCTV CAMERA ATTACHED. THE L-3 VLAN IS CONFIGURED ON CORE SWITCHES. DEFAULT ROUTE IS CONFIGURED ON ACCESS SWITCH TOWARDS CORE SWITCHES. I HAVE CONFIGURED THE STORM C...
Hi All, I have a problem with one of my main router. It consume a lot of CPU on it.At first, I thought it was just an upload on my network but it seems like it lasted 3 days consuming my main WAN interface.Upon check all the bandwidth usage on per V...
Hi everybody,The output shown below is the error logs which I am getting continuously on my Nexus 7010 console. Can anyone suggest me why it is happening. And in show environment temperature command I can see all the modules are perfect.WT-EC4-N7K-DC...
To be enable to define a specific IP for each PORT on my current switch (SG220-50) I want to update my hardware. But what are the best cisco products to replace the current switch??? The following options are required: - 19" Rack - ~50 ETH-Ports - a...
In my network LAN and is different from eachother. I am using different core and different switch for LAN and Internet. But when i am using any pc in my internet switch at that time i am getting LAN as well Internet also. How i will find out where is...
Hi, We have a 3750x (running 15.0(2)SE10a ), and for some reason there is an interface falling out of a port channel by the looks of it as we are getting a mac flap on one of the interfaces in the port channel and the Po interface itself. We have bo...
Although CISCO has many new series of switches, but catalyst 2960 Still bought by many people.
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