cisconetguy
Level 1
Level 1
Member since ‎01-13-2010
‎08-18-2017

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  • 8 Posts
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  • 17 Helpful votes Given
  • 1 Helpful votes Received
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5 Discussion Posts
1 Helpful Vote

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Hi, I am having lot of confusion understanding STP Port roles.I know, How STP determines the root bridge, but having understanding in Root port determination, and designated/Non-designated ports.I have uploaded a topology, please see.1. In topology, ...
Hi,I want to know, Why do we use WAN protocols instead of ethernet, apart from cabling limitations?Also, how exactly WAN works, like How the router forwards the packet over the WAN? e.g using pppDo WAN protocols also rely on TCP for guarantee deliver...
Hi,I would like to know Why DTP is used? What are the pros and cons of it?Why there are different trunking modes?
Basically, A Native VLAN carries untagged traffic on a trunk line.A trunk line allows mutiple VLAN traffic ( tagged traffic). So Why Native VLAN exists on a trunk.Why Native VLAN was created?I'm pretty confused up with VLANs.
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Member Since ‎01-13-2010 03:03 AM
Date Last Visited ‎08-18-2017 03:54 AM
Posts 8
Total Helpful Votes Received 1
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