Switching

I have cisco router 2901 ios used 15.3 m1 the issue the lan interface on router out icmp to all my privet network and the internet go slow and down 

hi all, i am an IT network and security . My company's using alot of cisco network equipment such as : switch, router, ip phone.... I need download some software for my work. But i no have ID , i only have normal ID. if have whom share ID for me , i ...

Hello Everyone, Please give me a solution how to resolve this problem 

Hello Everyone, Please give me a solution how to resolve this problem 

hello Catalyst WS-C2960X-48FPD-L comes with an default power supply?

 Folks, I am stumped!Strange Behavior.All switches have a routed SVI for VLAN 100 (/29).A: 10.10.100.2B: 10.10.100.1C: 10.10.100.3D: 10.10.100.4All switches have a full ARP table for all 4 SVI addresses, except for switch A. "A" only has entries for ...

Hi, Can someone help me to identify the right cable to order for a connection between FET-10G on 5648Q to FET-10G on 2248TP. Thank you.

We have 3 separate 3850 connected to 6807 with fiber and timers on interfaces are ip ospf dead-interval 3 ip ospf hello-interval 1   3850-1  have couple times per day Port-channel1 from FULL to DOWN, Neighbor Down: Dead timer expired Port-chan...

Hi All, I received the switch from cisco with IOS in install mode but i need to change it in to bundle mode since this is going to be added in stack which is already running on bundle mode, so on the new switch if copy the .bin file and add the boot ...

I am looking on how to go about getting Ether-channel working with a vDS with vCenter 5.5 we have a L3 Switch but since we already have our ip address set per vLan i think L2 Etherchannel will do.i am using LACP protocol. Also is load-balancing autom...

Hello Dears,I have 4500 switch which is being used as DHCP Server. I am unable to reserve Static Addresses for Printers and other servers except putting it in the excluded-address list and manually typing on the client device.I tried by adding the ha...