Switching

Hi everyone, I have a problem icmp intermittent between server to server.this is topology : I configure monitor span on  Interface Eth1/1, Eth1/2, eth1/40  Switch SF-FARMAnd I look something wierd, I got no response packet ICMP on received packet.The...

This article says that the PIM designated router is separate from the "PIM forwarder" (router which forwards multicast traffic to the multicast receiver on the LAN). Why aren't the PIM designated router and the "PIM forwarder" always the same? The PI...

I was reading about PIM and the designated router. If the router is acting as an IGMPv1 querier, and there are other IGMPv1 queriers on the same LAN segment, do all queriers send out general query messages? Let's assume that none of them have PIM ena...

I have a senario where my boss wants to use old 6500 as L3 gateway over a New Layer 3 Core conencting them instead of using 1 gig conenction to 6500- how can i achive this. We dont want to use the 1 gig trunk to 6500 L3 Gateway . --------------------...

Hi community! I am looking for two manageable switches for my home network infrastructure that have the following features:  * Web gui manageable* Stacking or one interface to manage both switches* min.16x RJ-45 (10/​100/​1000Base-T) * min 4x PoE+ po...

Hello, I am trying to connect a PoE Ezviz IP Camera to my Catalyst 3560 Switch and there is no power at the device. I assigned power inline auto in the specific port and I have got the following outputs:  Interface Speed Local pair Pair length Remote...

Dear All, Our Database folks are complaining about poor Oracle replication performance between two hosts. Both are connected at 1GB to a Nexus 9k. The interfaces are error free and we have no congestion problems in between the two hosts. The only pot...

Hi all, At work we are discussing the implementation of a OOBM network.This will be a completely seperated network with its own firewalls to connect to from the Internet or seperate inhouse network.On the firewalls (we have two sites) a OOBM switch w...

Hello I want to chnge a ip address on a 3750 l3 switch. On the switch some vlan configure.Old ip address was in Vlan 1 and need to move to vlan 150 Ob the switch the router was connect and use also Vlan 1 The default gateway point to a ip adress from...

HELP HELP HELP!!I have reset the switch via the front mode button and power cycled it.  It connects to my PC or Mac and links.  Reset the LAN on the PC using DHCP and have tried several IP address configurations including the listed 10.0.0.1 and noth...

hi,we have 30 cisco 3600x switch with (me360x-universal-mz.154-3.S2.bin) ios in my network and we use l2 vfi to configure vpls service for my costumer,but we have limitation of l2 vfi configuration on this switch(26 number),is there any solution to i...