Switching

Hi AllI have network 148.172.0.0/16 in Singapore. I have two links India to Singapore and India-Sydney. We are receiving 172.16.0.0/16 in India as external type-2 routes fron Sydney and Singapore since it is getting reditributed in Singapore and Sydn...

Hello, we plan to use DAI on our data center infrastracture, as well as other security features.In the feature description, arp inspection blocks Gratuitous ARP packets to prevend man-in-the-middle attacks.But I supposed that when a cluster composed ...

Hi,I have a network with routers and switches, all from cisco and everytime that i need to monitor something from my desk (in another subnet), i have to either physically access that equipment or create vlans to access that equipment. We are re-organ...

Hi~Chassis is composed of below module. Chassis = C4510RSlot1. WS-X4516Slot2. WS-X4516Slot3. WS-X4148-RJ-45Slot4. WS-X4148-RJ-45Slot5. WS-X4148-RJ-45Slot6. WS-X4148-RJ-45Slot7. WS-X4148-RJ-45Slot8. WS-X4148-RJ-45Slot9. WS-X4148-RJ-45Slot10.WS-X4148-R...

Hi,Crash occured many times & always for the same reasonIt sounds like CSCsr94207 but I have removed all ntp-server lines from configBug Details Bug #7 of 20 | < Previous | Next >Bus error crash in NTPSymptoms: The following bus error crash occur...

I am trying to understand why the following SPECIFIC share/shape settings have been applied on a 3560, I understand some of the principles involved.Outside of Call Signalling and Bearer traffic, all other traffic is default (0)mls qos srr-queue outpu...

My network covers central and several branch offices. All connections to regional offices and internet is through MPLS. Thus some of the private addresses comunication are passed through isp router and together with comunication to internet it goes ...

Hi NetPro,i would like to know about the configuration for the port-channel. for instance, Sw1 ----------> Sw2.now then i going to bundle up 2 switches with 200MB. Question: from Sw1 create port-channel and assign to particular point as channel-group...

If I require an IPS Image for a 3750 stack, do i need to purchase all of the switches with IPS, or can I purchase the "base" with an IPS image and the rest with an IPB Image?I know they all have to match for the stack to form correctly, but from a li...

Hi All, Can someone confirm if the modular ios is more stable than regular ios? Im using this Modular IOS in a 6509E and im getting high CPU,it shows on show process cpu that the ios-based is consuming more of the cpu process. regrds,reymon

Can any one help.I have just got a 6506 with 2 Sup720 modules and think I must be missing something. If both Sup's are installed only one boots fully and the other boots to rommon. If you have just one installed it boots fine, then put then power dow...