hi : I have such bad problem, somebody config the username and password to console 0 during the exerise,but he forgetted the information he entered. every time when i access the switch thouge console 0 ,the switch told me to enter the username and...
In my network there were two 3 layer vlan routing switch (3550-48emi and intel 550t) and three intel 510t and one 2924 layer 2 switches, because 550t has limited layer three function ,so I want to config 3550 as the single layer 3 routing device , I ...
I have such network below: there were one intel 550t , three intel 510t switch ,there were be stacked together, intel 550t has limited 3 layer routing function ,510t is layer 2 managable switch ,another link is a cisco 2924 switch. recently i pur...
I find some problems below:1) in 3550 i configure 8 vlan 10.12.82.0/27 ,and a 4 port 802.1q trunk, computer plug in 3550 working correctly. in order to communicate with some computer plug in 2924 , i config the right trunk group corresponding with ...
hi c.darvellay with cli ,first setup the GigaBIT prot to trunk encap isl ort 802.1q,on each side ,then config the port to trunk mode , rember config the GIgaBit port 's speed/duplex must be same on each side ,the end use no shut command . the most im...
In my network there were two 3 layer vlan routing switch (3550-48emi and intel 550t) and three intel 510t and one 2924 layer 2 switches, because 550t has limited layer three function ,so I want to config 3550 as the single layer 3 routing device , I ...
hi I think the problem should be in your workstation, you may check whether you install some firmware software in your workstation. hope may help your!
hi Milanfirst thanks for the helps I still have another problem , if the 3550 only server as layer 3 switch , it connect with other layer 2 switch through trunk ports , in common , cisco say the trunk can traffic all vlans ,in such nework how can i...
