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troubleshooting

eslam.farag
Level 1
Level 1

Which feature or method can you use to isolate physical layer problems on a serial link?


A. loopback tests
B. autonegotiation
C. UDLD
D. protocol analyzer

1 Accepted Solution

Accepted Solutions

Jaderson Pessoa
VIP Alumni
VIP Alumni

Which feature or method can you use to isolate physical layer problems on a serial link?


A. loopback tests
B. autonegotiation
C. UDLD
D. protocol analyzer

Jaderson Pessoa
*** Rate All Helpful Responses ***

View solution in original post

2 Replies 2

Jaderson Pessoa
VIP Alumni
VIP Alumni

Which feature or method can you use to isolate physical layer problems on a serial link?


A. loopback tests
B. autonegotiation
C. UDLD
D. protocol analyzer

Jaderson Pessoa
*** Rate All Helpful Responses ***

thank you so much, Jaderson
Review Cisco Networking for a $25 gift card