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CCNP Routing and Switching

Full Duplex Issue on IOL

eve-ng

Trying to configure duplex settings under an IOL switch interface can be a pain in the ass, especially when you are practicing RSTP and you need to have point-to-point links. You do “show spanning-tree” and you see that your interfaces ... Read More »

Cisco Switch 802.1x configuration

Here is the Cisco switch 802.1x configuration that worked for me in my home lab. Line 131: activates AAA lines 134 – 135: defining the Radius¬†server group Lines 164 – 166: defining the Radius server and the secret key. Line ... Read More »

CCNP Routing And Switching Exam Fees

ccnp-routing-and-switching-exam-fees

Here are the official Pearson Vue Cisco CCNP Routing and Switching exam fees: Implementing Cisco IP Routing (ROUTE) 300-101: exam costs about 200$ Implementing Cisco IP Switched Networks (SWITCH) 300-115: exam costs about 200$ Troubleshooting and Maintaining Cisco IP Networks ... Read More »

Auto QoS configuration

r1

First, let’s see if QoS is enabled on the switch: QoS is disabled. We should enable it on global configuration level: if we want to display QoS settings for an interface, we do a show mls qos interface command: At ... Read More »

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