MENU
A network consists of four PE routers. A customer requires a VPLS and has sites connected to each PE. The VPLS is fully meshed using IP/MPLS. How many SDPs must be configured on each PE?
Suggested Answer: A
Get Premium 4A0-104 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
14 comments · newest first
MI
Mignon
12 months ago
I’m surprised it’s not more than that!
EU
Eun
12 months ago
Nope, definitely 3. It's a standard setup.
RO
Rosamond
1 year ago
Wait, isn't it 4? I thought each PE connects to all others.
AN
Annabelle
1 year ago
Totally agree, it's 3 SDPs.
PR
Precious
1 year ago
Each PE needs 3 SDPs for full mesh.
ES
Essie
1 year ago
I remember something about the formula for SDPs in a fully meshed setup, but I can't quite remember if it was 6 or 8. This is tricky!
KE
Keshia
1 year ago
If I recall correctly, for four PEs, each one should connect to the other three, which could mean we need to configure three SDPs per PE.
MA
Maxima
1 year ago
I'm not entirely sure, but I feel like we practiced a similar question where the number of SDPs was related to the number of PEs.
CH
Cherelle
1 year ago
I think we need to remember that each PE router connects to every other PE in a fully meshed VPLS, so that might help with the SDP count.
FE
Felton
1 year ago
I'm pretty confident I know the answer here. The question is asking for two methods, and I think the best options are B and C - configuring an additional VLAN attachment in the same region, and modifying the bandwidth of the existing VLAN attachment.
RI
Ria
1 year ago
Honestly, I keep mixing up FastLocate and the other technologies. Is D the right choice for improving location accuracy?
LA
Lang
1 year ago
The interest rate is 6% - that's key for calculating the present value. I'm a bit unsure about how to combine all these numbers precisely.
RU
Ruth
1 year ago
I seem to recall a case study suggesting that a central warehouse might not provide the best customer service levels compared to a multi-echelon approach.
GE
Georgiann
1 year ago
Okay, let me see here. TFTP is known for being a lightweight and simple protocol, so the security risks are probably the main reason some sites avoid it.