Time for some new practice questions! I’ve not added any new QA in a while, but I plan to get on a roll and add new QA to both the CCENT blog and CCNA blog for a good run of months. The plan: work through each of the books (the ICND1 and ICND2 Cert Guides) from front-to-back, adding questions as I go.
First up: A question about layers and encapsulation.
PC1 issues a ping command for PC2, and it works. Which devices de-encapsulates a layer 3 PDU, discarding a header that shows a source MAC address of PC2’s MAC?
Figure 1: Figure Reference
Answer Post in a Few Days!
I’ll post an answer post in a few days. Watch for it! It should be the next post in chronological order as well, so watch for the link at the bottom of this page (just above the comments section).