Switching

Hello. I need some help - I am learning networking and I want to ask some questions. I need to configure this schematic from start to end. First of all I want to find out about vlans in this schematic. Can I use them and do I need them? I know a litt...

Hi I want to know why static routes with exiting interface to broadcast network can reduce network performance.

Hi,On a new 1811 router, I am trying to use SDM to configure. Ive done the same on a remote router that worked OK, but this one is giving me a hard time.When I try to complete the wizard (pressing the Finish button) Im expecting a dialog box which in...

quick question: When you enable jumbo frames on a 5672up using the following commands, Is there any impact to existing active interfaces and or services.... Since this will be applied to all interfaces policy-map type network-qos jumbo  class type ne...

Hi, I've been assigned a task to create a network within Packet Tracer that uses the RIPv2, EIGRP and OSPF.I'm unable to ping PC1 to PC7, but R1 can Ping R5 and PC2 cannot ping PC8 but R2 can ping R6.All the PC's should be able to ping each other on ...

Hello, I have to add a TenGig card in my cisco WS-C6509-E. We usualy add WS-X6708-10GE. But currently we only have WS-X6708-10G-3C left. I already looked in cisco website for the compatibility but i am still unsure. 1- Is the WS-X6708-10G-3C works fi...

Hello I need to give priority on a vlan for video on trunk port. So in case of overload on trunk, the port drops packets of other vlans but not packets of video vlan If i'm right before I need to mark packets with right priority on port and after mak...

Hello, I am currently seeing output drops on several uplink interfaces to other switches from a cisco 3560. I have monitored the controllers utilization and can see these interfaces occasionally spiking and this is when the output drop count increas...

Hello, From the specs, i see that the 3850 only supports 8K of IPv4 routes. Is this per VRF or across all VRFs ? Isn't this number of 8K routes very limited, especially for the 3850XS models which are targeted at core/aggregation level ? The switch ...

Hi All.   I am having problems with configuring my layer 3 switch to reach the internet.   I wish to have the Inter-VLAN routing done at the SG300-28 and therefore configured my SG300-28 as the default gateway for all network endpoints in their respe...

Hi,i have a problem with some device on my network,when i connect it to a POE port, The RJ45 Ethernet port of the "PCD Device" destroyed. so the solution i have is "manual intervention", and connect the device with special cable (some wired disconnec...

Hello, I have an input policy map on my 3850 switch interface gi1/0/1. It is marking all incoming traffic as 'EF'. My question is, if I run the command ' sh platform qos dscp-cos counters Gi1/0/1' will this reveal the incoming marking taking place by...

Is the Cisco 30-1301-04 SFP Multi-Mode compatible with an HP Pro-Curve switch?