Given the following regular expression:
.* 14203+(21870110458)
Which two AS paths match? (Choose two.)

Which action is required for BGP confederations to function?

Refer to the exhibit.

Your network engineer reported that they lost BGP connectivity to the neighbor 192.163.6.4 one
hour ago, for five to ten minutes.
What are two ways to determine what happened? (Choose two.)

Refer to the exhibit.

Referring to the applied drop profile shown in the exhibit, if the buffer is 30 percent full, what is the
probability of traffic being dropped?

You have recently configured an aggregated Ethernet interface between two devices in your
network. The member links do not all reside within the same PFE complex. You must ensure that
the bandwidth and burst size defined in a policer applied to this aggregated Ethernet interface are
properly enforced when the traffic falls out of profile.
Which configuration parameter should you use?

You have established an MSDP peering between multicast domains for your AS and a
neighboring AS. You are concerned about unnecessary flooding or looping of source active
messages between MSDP peers. Which MSDP mechanism is used to prevent this problem?

You have configured PIM dense mode on your network. One of your PIM-enabled routers is not in
the path of the source-based tree between the source and the receivers, and has no need for the
multicast traffic. Which behavior would you expect from that router?

You are asked to configure auto-RP as part of a new PIM sparse mode deployment in your
network. Which two configuration tasks are required? (Choose two.)

You are asked to mask your Junos MPLS core network from users that use traceroute. You have
configuration privileges only on the ingress device. Which feature will accomplish this task?

You have recently deployed an MPLS network using CSPF with its default settings. Which
statement is true regarding path selection when multiple candidate paths exist?