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I have one SG-300 8 port managed switch and have around 10 d-link unmanaged switches.Out of them I have to create a network of 5 VLANS (2 unmanaged switch per VLAN).For each VLAN, I can daisychain 2 unmanaged switches and connect them to a port in ma...

Hi there!I recently discovered on one of our catalyst 6500 switches an increasing number of switch fabric rx errors:switch#show fabric channel-counters slot channel   rxErrors   txErrors    txDrops  lbusDrops    1       0          1          0       ...

pille1234 by Level 3
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  • 1 replies
  • 0 Helpful votes

Hi Friends,I am trying to analyze the capacity of one of my L3 switches for provisioning a new connectivity. When I check the TCAM util of the device I can see that the QOS aces and the PBR ace's are almost full. On this device however there are no ...

I have a switch (R3) where doesn't contain any L3 routing, but only a VLAN interface. This connects to two upper switches (R1 & R2) which contain a static route (default gateway) the VLAN interface of R5. Switch R1 & R2 contain a HSRP IP.I need to se...

                   We are facing teh issue with high cpu process. In the output could see Cat4k Mgmt LoPri is taking 95% utilization. Model: WS-C4506-E (MPC8548) processor (revision 9)cusred024c4n01#sh process cpu | ex 0.00%CPU utilization for five s...

Hi All,I have a topology were, im using a Switcg 3560(L2), and a Router.. and 10 Systems connected to the Switch ( Access Ports- Port Fast configured).Highlevel Diagram:SYSTEMS(A) (VLAN100) >>ACCESS>> Switch(Sw1) >>>> TRUNK>>>> Router(R1)Eveerything ...

Nitzbegin by Level 1
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  • 5 replies
  • 0 Helpful votes

I can not connect my WUMC710 wireless-AC Universal Media Connector to my routerI have tried on 2 totaly different networks with different routers by using the WPS Switch on the devices but it does not get noticed by the routers!Also i tried to set up...

Resolved! Subnet Mask

Hi guysCan I use the numbers below on the same subnet ??10.56.4.31 / 2210.56.4.22 / 2210.56.5.82 / 22/22 = 255.255.252.0magica number is 4, so we will have048The first 2 numbers, I know that they are on the same subnet, but in relation to the 3rd num...

ealvesibm by Level 1
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  • 1 replies
  • 0 Helpful votes

Our client has many remote sites in different location and each site is with a WAN router and a 3750 X switch. Switch is working as a layer 3 switch and the uplink connected to WAN router is a layer 3 interface. They have configuered " Spanning tree ...

Last week, I install a new switch at one of our branches. Since then, when you connect to the public wireless network you get limited or no connectivity. I was working with the old switch.. Any help is greatly appreciated.Thanks,DJ

DonnaJ by Level 1
  • 3463 Views
  • 18 replies
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I have a couple stacks of 3750x 24 port switches, I am seeing a decent amount of Outdiscards on my interfaces. The research I have done indicates this could be a QoS Problem, looked like the buffer ques were set to low... After tweeking them I still ...

Please someone answer why the show mac-address-table would not output any information on a network. I have just taken the CCNA exam. The network had 4 switches connected by trunks. I needed to find out what interfaces had for a mac address. I used th...

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