Switching

good day to all!.I am currently working and studying on a possiblity of a large networking project.I have dealth with basic networking in the past, but not this complexity.I will be needing to wire a new office building. And I am hoping to get some t...

Hi allI am building a lab before I can move on to seperate our existing network (no VLAN, all devices in the same subnet)I use 01 cisco router 2911 to connect 01 no-VLAN network with other VLANs networkThey can work well if I point the default gatewa...

Dear Experts,Can we replace power supply model number SPACSCO-16 on MDS9124 with model number SPACSCO-04 from cisco Catalyst 4948?ThnksBest regardsZhan

HII have a problem with a cisco catalyst 3750.I need to monitoring a port network traffic.The source port is 21 and the destination 22.All run in default vlan 1To do this:-a network sniffer is connected to 22 port.-I create a new vlan 10-I put the po...

Hi,we have Nexus 4001i in our IBM BC,we can see on the uplink interfaces (1/15):  Tx    3522860458 output packets 2030 multicast packets    0 broadcast packets 59210028 jumbo packetsbut on the other interfaces there is no Jumbo frames at all.i would ...

I have attempted to implement DHCP snooping and have been having some strange issues. I have 5 3560s taht I use for my edge and when I attempt to implement on all five, the VLAN that houses my voice data appears to no longer be able to recieve DHCP l...

HiI have been using the feature navigator to compare the following images:s72033-adventerprisek9_wan-mz.122-33.SXI4a.bins72033-adventerprisek9_wan-mz.122-33.SXJ5.binI am finding it strange that the tool is showing 'ip routing' as unique to 12.2(33)SX...

I posted an issue I was having here a while ago. The router internal interface would go down intermittently. From the switch I could see all internal interfaces were up and I machines within the LAN could communicate; however they could not access th...

Hello everyone,for the past few weeks we have started getting problems where backups from all our App servers in our Data Centre are running very slow, some are still running until the next morning during working hourse.  we have been 'around the hou...

In configuring Control Plane Policing (CPP),  I use ACLs to filter packets, not all packets pass the permit statements and thus are denied. How do I see which OTHER packets are being denied. I tried to add the “LOG” keyword to the end of the deny sta...

Hi all, I was going through datasheets of 2960s/x/plus. I saw in 2960 plus that no value for switching bandwidth is given however its written that switching bandwidth is full duplex capacityWhat does this mean