A. reducing number of hops in the network
B. changing the administrative distance for eBGP
C. changing the default link metric
D. changing the default value of the local preference
A. IPsec should be implemented to secure IGP routing protocols.
B. Any unnecessary services should be disabled within each context.
C. LDAP, using the TLS protocol, should be implemented for remote logging.
D. Enabling syslog ensures system events are logged to a remote server.
A. They advertise the ability using the capabilities field in the hello packet.
B. They advertise the ability using the capabilities field in the update packet.
C. They advertise the ability using the capabilities field during the session establishment.
D. They advertise the ability using the capabilities field in the End-of-RIB marker.
A. The BGP router sends a unicast NOTIFICATION message.
B. The BGP router sends a multicast HELLO packet.
C. The BGP router sends a unicast OPEN message.
D. The BGP router sends a multicast CONNECT message.
A. LACP
B. RSTP
C. VRRP
D. ERP
A. to identify the destination VPN on the efress PE
B. to request BGP neighbors to avoid routing through a private AS
C. to indicate an MPLS LSP as the next hop routing target
D. to prevent OSPF routing loops in an L3VPN environment
