When does the E-series router start monitoring DHCP traffic using the DHCP External function?

Which CLI command is used to display BGP-learned routes that are now in the OSPF link-state
database?

What are the maximum number of classifiers per policy group?

Which two services protect the ERX Edge Router from unauthorized CLI logins? (Choose two.)

You would like to configure a fractional T1 interface on a channelized T3 controller with the
following properties: ?
Slot – 4 ?
Port – 1 #2 ?
DS0 – 1-12 ?
Speed – 64 bps
Which set of configuration commands accomplishes this goal?

Which control expression must be the last line in all macros?

By default, how often does an ERX Edge Router send an OSPF link-state advertisement in a stable
network?

A configuration profile contains the following commands: pppoe sessions 2 ppp authentication chap
ip access-routes Which two types of dynamic interfaces result from this configuration? (Choose two.)

If all OSPF routers on a broadcast network have the same OSPF priority, which parameter is used to
determine the new BDR at the time of a DR failure?

You are trying to recover from a corrupted flash. Which configuration command configures an IP
address of 192.168.1.1/24 on the SRP management interface when the ERX1400 router is at the
boot## prompt?