A customer reports a network outage at a branch office after users have reported intermittent Internet connectivity Upon further investigation, you determine that there is significant packet loss and that the majority of traffic on the WAN consists of DNS responses from many different sources.
In this scenario, which design consideration would reduce further occurrences with minimal chance of affecting valid traffic?
Which three statements are true about class-of-service (CoS) schedulers? (Choose three )
Exhibit.
You want to design a VPN service that will allow your enterprise the ability to span their VLANs between the four sites shown in the exhibit, while allowing point-to-multipoint connectivity.
Which two MPLS VPN technologies allow this type of functionality (Choose two.)
Your customer's enterprise is adding geographically dispersed branch offices and requires new WAN connections. The primary design consideration for this expansion is low cost.
Which type of WAN connection satisfies the customer's requirement in this scenario?
You are responding to an RFP for a services provider that wants to upgrade their MPLS/LDP network to use traffic engineering.
Which two statements are correct in this scenario? (Choose two )
