Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Get 20% off switches when you combine Cisco solutions

 
Labels

Forum Posts

Not sure if this is the correct place to ask but I have a lab at home to study for CCNA and beyond. I came accross a post on the interwebs that uploading 12.4T may be possible on a non-XM 2600 router.I installed the version that would fit 12.4.9T I b...

Dear Friends,I want redundancy in my network. Kindly find the network diagram.Whats the challenges in proposed network diagram. Kindly help me to implement the proposed network schenario.Router1 goes to ISP A and Router 2 goes to ISP B. BGP is runnin...

I need to know if the Catalyst 2960 supports Microsoft NLB in multicast, and if it is needed to be in IGMP mode or notI have 2 switches and the NLB are in VMWare Vcenter The document http://www.cisco.com/en/US/products/hw/switches/ps708/products_conf...

Hello all,I have a PC that is connected to a LAN network. When i turn on WIFI, it gets an DHCP address on the wifi interface also (different subnet). No problems.Then when i shutdown wifi, i see that my PC is sending a "DHCP Release" message for the ...

gnijs by Level 4
  • 696 Views
  • 2 replies
  • 0 Helpful votes

Hi all,I have two internet link connected to same router. I would like to do PBR in our router . Email via ISP 1 and http via ISP 2. But here i need failover over fauction too. In the event of any of ISP link is down, the specified PBR policy must us...

I am facing problem with one 8 port switch ..when ever I am connecting with this switch 3-4 PCs after some time its showing error disable port. I already checked with another port with same PCs. Its happening the same thing. I tried with different sw...

All,Can you please help with the following We plan to implement multicasting on our network where the sourec and destination are going to be in different vlans.I have a test 3750 switch, Layer two multicast works fine, when I place the source and des...

Hello everyone,I am currently testing VTP version 3, as we need to propagate Private VLAN information between switches.However, it seems that VTP pruning is not compatible with Private VLANs :- When I type "vtp pruning", I get the message "Private VL...

Hi,We are getting continuous high cpu spikes while we are checking in Show Cpu History.7877696987799868787898889899899988999999998999978799689879999998988988    8287546933471147759488242667705722847693587263081432870793575134890331100        *   *   ...

amol1976 by Level 1
  • 2409 Views
  • 4 replies
  • 0 Helpful votes

Hi expert,I would like to configure the policy base routing (PBR) on router (3900) base on the "specific tcp port" (TCP port 16255) to re-direct the traffic to another FE port.  From cisco web portal, CAT 4500 should support PBR as below:"Policies ca...

I have Issue with Polycom SoundPoint IP 335 Phones connected to Cisco 4507 switch. I can make the calls but While connected to call, experiencing pause for 1-2 seconds, every 90 Seconds. Call is not getting dropped. Its just a pause fo 1-2 secs. Conf...

HI allcan you please look in to my config and say the natting is correct.int gi 0/0ip address 10.10.45.1 255.255.255.0ip nat insideint  gi 0/1ip address 99.89.99.99 255.255.255.248ip nat outsideint gi 0/2ip address 101.100.188.130 255.255.255.248ip n...

Hi All, I have network configuratios as shown in diagram, i am trying to ping from users vlan 102 to vlan 21, issue is; i can ping some ip's from vlan 102 to vlan 21 and some can not, i had check and verify the configurations everything looks ok. lik...