Hello everyone, thanks in advance for any help you can give me.I have a new site with a 6509 switch. It is connected back to my main site by two P2P layer two trunks. I have to trunk VLANs between the two sites for about six weeks until I get all ...
(I started a previous discussion but somehow many replies were deleted, I please ask to some moderator to give a look, it was "Some interfaces/VLAn are not trunking" )I inherited a Catalyst 3560 (SW1) with many VLANs onto it.SW1 is connected to a fir...
Hi Is Load balancing possible between 2 links connecting 2 different MST regions ?
Hello friends, i got 3 Cisco Catalyst 2950 Switches in front of me and i have to configure Per-VLAN Spanning-Tree.im a newbie on this topic and hope to get some help.i have a Serial Cable to link to the PC, HyperTerminal to configure on WinXP, and Et...
We have 2 VTP Domain working in our network. We are in process to migrate 1 of VTP Server mode from Cisco 6505 to Cisco Nexus 5596(currently Client of C6505) being new Core switches. All switches have their equivalnet peer (i.e C6505 with C6505, N559...
Hi every one !getting error on my switch - Aug 19 19:50:24: %SFF8472-5-THRESHOLD_VIOLATION: Te2/1/1: Rx power high warning; Operating value: -0.1 dBm, Threshold value: -1.0 dBm. (SW-2)Aug 19 19:55:05: %SFF8472-5-THRESHOLD_VIOLATION: Te2/1/1: Rx pow...
While I am configuring C7609 route or C6509 switch as ntp server and Cisco 2811 router as ntp client,ntp was not working if the authentication is configured in client side, when removing authentication part from the client ONLY ntp is working, below ...
I have several Cisco 2960 and 2950 switches across our campus that most of the time work perfectly. However, infrequently, I lose communication with them, i.e. cannot ping the ip address assigned and therefore can no longer manage them.Via console I...
How can people make the Switch's temperature up to its Critical Temperature Threshold?Like loop the two uplink port?or Turn off the aircondition?Here I emerge this question just in case of meeting such problem in the future, and I don't have any ide...
hi guys.i'm facing this strange issue, where the router is not seeing/showing the priority of the RP. and hence selecting the wrong RP. The device with issueshow ip pim rp mappingPIM Group-to-RP MappingsGroup(s) 224.0.0.0/4 RP 10.97.255.1 (?), v2 ...
Hi Gurus of CiscoWe have a service of DHCP on our core network like this that flow to our access switches, My client in a VLAN 2 has the following DHCP services:!ip dhcp excluded-address 10.10.2.1 10.10.2.46!ip dhcp pool Prueba_Test_Piso 4 network ...
Hi, we have 3750 switch having c3750-ipservicesk9-mz.122-35.SE1.bin IOS and we want to apply rate limit the traffic on the port which is routed port .We have try to achieve the following task through the rate limit command and also try the policy map...
Hi,we have an issue with a single device picking up DHCP. PCs on the vLAN are picking up DHCP addresses fine, however another device does not. If I disable the Cisco DHCP on that vLAN and use an alternative DHCP source, (I downloaded a freebe DHCP ...
Sent from Cisco Technical Support iPad AppI would like to check if I could setup manual trustsec between 2 3560X switches over fiber link with SFP inserted into the C3KX-NM-1G network module?Do I really need to replace the network module with C3KX-SM...
hi, i am running WS-C2960G-48TC-L 12.2(25)SEE3 C2960-LANBASE-MI know I can do interface vlans but will I be able to do basic routing to another network using the interface vlansThe end goal is to have a switch uplink to another swit...
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
| Subject | Author | Posted |
|---|---|---|
| 06-11-2025 08:26 PM | ||
| 05-27-2025 03:30 AM | ||
| 05-27-2025 12:59 AM | ||
| 05-23-2025 10:30 AM | ||
| 05-15-2025 09:37 PM |
| User | Count |
|---|---|
| 10 | |
| 9 | |
| 6 | |
| 5 | |
| 3 |
