Which routers should be configured to the sinkhole router?
Refer to the exhibit. 
The SP network is configuring Remotely Triggered Black Hole Filtering to protect hosts on network
152.68.19.0/24. Which routers should be configured to the sinkhole router?
what are general communication channels 1 and 2 (GCC1/GCC2) used for?
In optical channel transport unit overhead (OTU OH), what are general communication channels 1
and 2 (GCC1/GCC2) used for?
Which four of these are MPLS label header fields?
Which four of these are MPLS label header fields? (Choose four.)
Which three IS-IS TLVs are used to support MPLS traffic engineering?
Which three IS-IS TLVs are used to support MPLS traffic engineering? (Choose three).
which two ways does the BGP graceful restart capability preserve prefix information during a restart?
In which two ways does the BGP graceful restart capability preserve prefix information during a
restart? (Choose two.)
Which statement about the Link Control Protocol (LCP) is true?
Which statement about the Link Control Protocol (LCP) is true?
Which three statements about the Route Distinguisher (RD) are true?
Which three statements about the Route Distinguisher (RD) are true? (Choose three.)
What is the typical marked DSCP value for a voice media packet in Voice over IP technology?
What is the typical marked DSCP value for a voice media packet in Voice over IP technology?
What is the port number of an IPsec Encapsulating Security Payload packet?
What is the port number of an IPsec Encapsulating Security Payload packet?
Which two statements about Layer 3 MPLS VPN are true?
Which two statements about Layer 3 MPLS VPN are true? (Choose two.)