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Resolved! Inter Vlan issue

Hello Everyone,I have 3750 switch for testing and I dont know how to do Inter switching between vlans. I want to do inter switch with one switch only.for the same I created four vlan 1-6,7-12,13-18-19-24, and I ahve been created four routing for each...

Hi All,I am going to upgrade our existing router's ios from  "c2951-universalk9-mz.SPA.150-1.M6.bin" to  c2951-universalk9-mz.SPA.152-4.M4.bin, I would to check if the existing services will all be supported by the new ios and How about these     6  ...

i have read in cisco press book that broadcast mac is ff:ff:ff:ff:ff:ff but when i apply debug in a router and ping to a network that is no directly connected i found mac as 0000.0000.0000.0000  i have applied static route.is ff:ff:ff:ff:ff:ff is sam...

Hi All,we have a need to copy a hug Exchange DB data across from head office to DR site.I know we have to QoS Markings on the Core based on source/destination, put them into a certain Queueand the allocate certain % BW to those queue.Could anyone giv...

q-le by Level 2
  • 4 replies
  • 0 Helpful votes

Hi – I have a 3750 stack that terminates both Avaya phones (PC’s off the phones) and also edge devices like routers and ASA firewalls. I have MLS QOS Enabled globally so the DSCP packet rewrite is also enabled. On the ports that the phones connect to...

Hi all,I have a question that I know this community can assist with. I am connecting two sites for a customer over a fiber uplink. The provider has configured their fiber switch and we just need to do a copper uplink to our switches. At site A this c...

                   Hi I have a set of 9 3750x switches havet i just purchase for my business. I am in the process of upgrading IOS on one of the switches to match the rest of the switches. I have tried to copy ios from a master switch in a stack with...

matt.polk by Level 1
  • 1 replies
  • 0 Helpful votes

HiI have a network that is now carrying a lot of multicast traffic in a single VLAN (CCTV)We have done a lot of configuration in the network to limit the effects of the multicast traffic, but have just started to have some strange issues.Basically I ...

madmat_c2 by Level 1
  • 8 replies
  • 0 Helpful votes

Hi all,I got below error  form HP network node managerDuplicate Correlation for STPTopologyChange: STP Topology Change.Do anyone have idea  what error this related to?Thanks in advance

Hello All,I am in a situation where I have one 2960 and one 3560 switch with me. I am trying to figure out if I can run HSRP between these two switches.Is there any issue while running HSRP between different platform/series devices.Thanks in advance....