2025/December Latest Braindump2go 350-501 Exam Dumps with PDF and VCE Free Updated Today! Following are some new Braindump2go 350-501 Real Exam Questions!
QUESTION 448
A mid-size service provider uses L2VPN as its standard for connectivity between offices. A small company wants the service provider to connect the company’s two sites across the service provider core. To meet service requirements, the service provider must extend the Layer 2 domain between the company’s two locations. Which configuration must the engineer apply to implement an attachment circuit between the two sites using a VLAN tag of 12?
A. interface TenGigE0/0/0/1.0 l2transport
encapsulation dot1q 12
rewrite ingress tag pop 13
B. interface TenGigE0/0/0/1.0 l2transport
encapsulation dot1q 12
C. interface TenGigE0/0/0/1.0 l2transport
encapsulation dot1q 12
rewrite ingress tag translate 1-to-1 dot1q 2
D. interface TenGigE0/0/0/1.0 l2transport
encapsulation dot1q 12
rewrite ingress tag push dot1q 21 symmetric
Answer: B
Explanation:
For connecting the two sites across the service provider core and extending the Layer 2 domain, the service provider needs to configure an attachment circuit with the specified VLAN tag (12). The configuration includes:
– interface TenGigE0/0/0/1.0 l2transport: Sets up the interface for Layer 2 transport mode.
– encapsulation dot1q 12: Configures the VLAN tag (12) for the attachment circuit, ensuring that the Layer 2 traffic is properly encapsulated and forwarded across the provider’s MPLS core.
QUESTION 449
According to RFC5305 on IS-IS extensions for traffic engineering, what is the 4-octet sub-TLV type 10 of extended IS-IS reachability TLV type 22?
A. TE default metric
B. maximum reservable link bandwidth
C. administrative group (color)
D. IPv4 neighbor address
