Which of the following pairs of statements is true in terms of configuring MD authentication?
A. Interface statements (OSPF, EIGRP) must be configured; use of key chain in OSPF
B. Router process (OSPF, EIGRP) must be configured; key chain in EIGRP
C. Router process (only for OSPF) must be configured; key chain in EIGRP
D. Router process (only for OSPF) must be configured; key chain in OSPF
Answer:C
Which of the following pairs of statements is true in terms of configuring MD authentication?
A. Interface statements (OSPF, EIGRP) must be configured; use of key chain in OSPF B. Router process (OSPF, EIGRP) must be configured; key chain in EIGRP C. Router process (only for OSPF) must be configured; key chain in EIGRP D. Router process (only for OSPF) must be configured; key chain in OSPF