How do i resolve a dup mac add on vlan200 in a port channel
How do i resolve a dup mac add on vlan200 in a port channel
Hello Allwe need to reset the password for a remote cisco router, no support available on the site.the SNMP read and read-write is still there on the device, is it possible to reset the password with SNMP RW stringappreciate some quick feedbackthanks...
Can i user all the uplink and the stacking ports when i convert the switch from stacking mode to standalone switch ? , that mean i will have 4 SFP+ ports all of them working as uplink
We are moving a switch that is mounted flat/horizontally. The space we are moving to limits our space. Can you mount the SG200-26P vertically? Reason why is we are looking at a vertical 4U rack (RK419WALVO) made by Startech.
Hello. I hope one of you can assist me with this issue.I've connected an old Cisco 1812 series router to my SOHO wireless accespoint, which functions as a DHCP server as well.The 1812 Router has two FE interfaces and 8 switchport interfaces.The FE0 i...
Greetings All, Need a little advice from someone with a little knowledge on upgrading this 6504-E to a stable firmware version. The one its on now seems a little unstable and causes some havoc from time to time. Below are my specs and hardware curr...
Is there such a thing as a DEFAULT mode on a trunk interface?I've notice that different iOS versions can default to different modes!
Hello, I have just bought a CISCO SG-300 52 Switch and a CISCO 2811 Router. I am trying to configure SG-300 on Layer 3 mode which is done and InterVlan routing works well. However, my hosts can not communicate with router, although I can ping router'...
Hello to EveryoneI am currently practicing Hot Standby Router Protocol(HSRP) in packet tracer (I uploaded packet tracer file here)to provide redundancy in network. I configured network routers ,host and server with ip addresses ,hsrp and routing prot...
Hello everyone, I have a question about enabling SDM on SW 3750 in stack system. The question is..How can I enable the SDM on stack Switches? Do I need enabling on both switches or only on stack-wise virtual switch? Thanks in advance.
Hi All I have a strange issue with a nexus 7700.. SUP 2E with 7.2 code.. we have eigrp running on this switch. topology is something like this: vlan 8 (10.10.88.0/22) ---> 6500 (SVI defined here) --> L2 ---> N7700 (SVI defined but shutdown) We are b...
I am curious what the best way would be to redistribute routes using ospf. The company I currently work for has 10 sites connnected via ipsec vpn tunnels. A vpn tunnel from each site to each site. I would like to redistribute the routes from all site...
Hi,I am trying to configure Flexible Netflow on a C6509-E with SUP2T but I get this error from IOS:Aug 24 16:36:40 GMT: FLOW MON: Created Monitor: -888760999Aug 24 16:36:40 GMT: FLOW MON: 'test' could not get flow def flow monitor test description "...
Hi all,We currently have an MPLS with BGP for interoffice connectivity. I want to have the ability to have one of the branch offices failover to a VPN to the main office through another internet link if the MPLS goes down (which it does often). Whats...
Hi I have the following setup at one of my sites, 2 core 3560 switches with IPBase, they are running HSRP for failover. I will be connecting a router into the switches and run EIGRP just so that the router has visibility of the internal networks and...
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