Switching

Hello all,we have two 6509E, as our core switches. Recently I noticed that on some connections I have a high output queue drop rate.These 4 x 2 interfaces (gigabit) are connected to our blade encolure, consisting of 4 x WS-CBS3120X-S. The utilization...

hi , i want to ask about the radius attribute name or type that satisfy " reducing or increasing the current speed of the users  simultanuesly "i mean that assume user a has speed x ,assume i want to send attribute from radius to router to tell route...

i am trying to set up a cisco 2950 with a vlan to seperate all of the pos machines on the network (4 of them) from all other machnes in the building (3 hard wired and wi-fi).  i was going to use vlan 1 as a trunk to allow internet access to go from f...

Hi, Assume that we have 2 Cisco 6500 series which redundant via GLP, now my question is how can we connect a Juniper SRX firewall to our core switches?does anybody have the best practice or design tip for this condition?especially I'm worry about STP...

Hello,we have two 6509E which are configured in VSS mode with the following modules in each:  1   48  CEF720 48 port 10/100/1000mb Ethernet    2    8  DCEF2T 8 port 10GE                       3    4  CEF720 4 port 10-Gigabit Ethernet       5    5  Su...

Hi,The Cisco 3600 series (3640) is hanged during booting proccess,the IOS is decompressed, but after some text it hanges and I even cannot go to user exec. I try the ROMmon and bypassing the config setting,but the result is still the same. any sugges...

Hi All,Need an urgent help, does cisco switch 3560 or 3750 supports MC-LAg ? if yes, then on what IOS? if no, then what are the devices which supports MC-lag?Thanks, Vikas

Hi,I am confused about the difference between the QinQ tunneling port and access port.    Is QinQ tunneling port essentially the same as access port in terms of its operation??

Hi guys need to validate something.I have two vlans i. One switch port one for voice and 1 for dataThe configuration is just a basic switch port access vlan 10 and switch port voice vlan 20. With auto qos. The physical connection is switch port >cisc...