Computer Science > QUESTIONS & ANSWERS > CCNP ENCOR 350-401 2022 (questions with all answers 100% correct) (All)

CCNP ENCOR 350-401 2022 (questions with all answers 100% correct)

Document Content and Description Below

CCNP ENCOR 350-401 2022 (questions with all answers 100% correct)How are entries populated into the MAC Address-Table? - ✔✔By associating the source MAC address of received frames with the ingre... ss port Once a MAC address is dynamically learned, if that MAC address is never seen again how long will the switch wait before purging the entry? - ✔✔300 seconds What are the possible actions a switch can perform on a received frame? - ✔✔- Forward - Flood - Drop What types of entries can be found within the MAC Address-Table? - ✔✔- Static - Dynamic What is a TCAM? - ✔✔- Ternary Content Addressable Memory - Unlike regular RAM which is binary (stores a 0 or a 1), TCAM memory can store three values. + 0 = True + 1 = False + X = Don't Care - Good for matching partial patterns. + Routes + ACL Entries + Anything that would have an associated subnet-or-wildcard mask. - Many switches also use TCAMS for MAC Address-Table. What does the TCAM memory structure consist of? - ✔✔- TCAM memory is stored as VMR triplets + Value + Mask + Result What is a SDM? - ✔✔- Switching Database Manager - Mechanism that determines TCAM space and usage in lower-end switches. - Utilizes pre-formatted "SDM Templates." - Templates cannot be modified. - One can switch to a different template. - Different templates only activated after a reload. SDM IOS Commands - ✔✔- Viewing available SDM Templates + Switch# show sdm prefer ? - Viewing current template [Show More]

Last updated: 2 years ago

Preview 1 out of 89 pages

Buy Now

Instant download

We Accept: