Hi Friends, I am new to ASR routers and started learning now. Please bear with my doubts if they are silly.   What does the below terms mean.   Layer 2 and Layer 3 Ethernet aggregation and Subscriber-aware broadband aggregation   Regards, A

Hi Team ,    Do we have separate modules  for POE or POE+ or UPOE in the switches. Or These modules will come in built in the devices. like POE enabled devices or POE+ enabled devices , UPOE enabled devices.   Or we can  like one device  will are cap...

Hi Team , Loop guard and UDLD serve for same purpose but the difference is that Loop guard is part of STP process and will detect the loops due to software problems such as high CPU or memory utilization which will restrict to receive or send bpdu's...

Hi Team , Have gone through the Cisco document and found that 5520 will supports up-to  1500 access points and i can see only added license of 50. Kindly provide me the below clarifications. Base license [AIR-CT5520-K9]  will provide how many access-...