MPLS - RSVP 2 QUESTIONS AND ANSWERS 100%ACCURATE.
T/F: RSVP sends signals automatically? - ✅✅F: RSVP sends signals only when
requested
How is a session defined with RFC 2205? - ✅✅A session is defined as a dataflow
with a particular destination IP address, IP Protocol ID & optionally the destination port
ID
What 3 things does an LSP need, at minimum - ✅✅Tunnel Destination
Type
Path Definition
List out the RSVP Message Types - ✅✅HASTE - Hello, Ack, Summary, Tear, Error
LDP Message Types - ✅✅N Notification
H Hello
I Initializaiton
K KeepAlive
A Address
W Address withdraw
M Label Mapping
R Label Reqeust
R Label Withdraw
A Label Release
V Label Abort Request
Vendor Private
Experimental
w - (address) withdraw
a - (label) abort (request)
r - (label )request
n - notification
h - hello
i - initialization
m - (label) mapping
v - vendor (private)
a - address
r - (label) release
k - keep alive
T/F: RSVP sends signals automatically? - ✅✅F: RSVP sends signals only when
requested
How is a session defined with RFC 2205? - ✅✅A session is defined as a dataflow
with a particular destination IP address, IP Protocol ID & optionally the destination port
ID
What 3 things does an LSP need, at minimum - ✅✅Tunnel Destination
Type
Path Definition
List out the RSVP Message Types - ✅✅HASTE - Hello, Ack, Summary, Tear, Error
LDP Message Types - ✅✅N Notification
H Hello
I Initializaiton
K KeepAlive
A Address
W Address withdraw
M Label Mapping
R Label Reqeust
R Label Withdraw
A Label Release
V Label Abort Request
Vendor Private
Experimental
w - (address) withdraw
a - (label) abort (request)
r - (label )request
n - notification
h - hello
i - initialization
m - (label) mapping
v - vendor (private)
a - address
r - (label) release
k - keep alive
