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The Cisco recommended best practice for Access to Distribution Oversubscription is 20:1. What is the Cisco recommended best practice for Distribution to Core Oversubscription (4:1 / 2:1 / 1:1)?
Hi,I have a Cisco ASA 5510 and need to use it to route between VLANs as i don't have a router for the time being. I have been reading online and it is possible as it is a layer 3 device, although I can't seem to get it working.I have an inside, outs...
I am looking to wirelessly network my house and I have a basic knowledge of networking and can program it.My question is based on the ports use. When you get the package, it comes with an rj-11 a modem and then something that comes out the router an...
Unfortunately there are typically a few questions like this in all vendor exam papers. Just make sure you read each question carefully before answering as 1 word can change the way the question should be answered.
Hi Jose,
You might enjoy this quick read on STP non-root switches, path selection:
http://www.omnisecu.com/cisco-certified-network-associate-ccna/how-spanning-tree-protocol-stp-select-root-port.php
However, to answer your question the non root sw...
This question is referring to normal switches in the topology and not the root bridge. It is asking how these switches work out the quickest/shortest path to the root bridge. In this instance it uses the BID and Port ID.
MAC address and Priority a...
Hi Jose,
As the question refers to LACP the answer could only be A (passive) or E (active). In active mode the port sends out packets in an attempt to bring up the LACP configuration. In passive mode the port will wait to receive packets from anot...
It seems you can only configure one DHCP helper address on the SG300. If this is the case then you can configure the DHCP helper address and apply it to all VLANs. Then configure IP addresses on the VLAN interfaces themselves, typically ending in ....
