Which term represents the mode that is used when the router stores log messages in RAM memory?（）

多项选择题What are the three main parts of a syslog message? （）(Choose three.)

A. severity level
B. facility
C. log message name
D. time stamp
E. error codes
F. access privilege

单项选择题Which protocols does Cisco NSF support? （）

A. IS-IS, EIGRP, SSO, BGP
B. ISSU, OSPF, IS-IS
C. IETF, OSPF, ISSU
D. EIGRP, BGP, OSPF, IS-IS

单项选择题Compared to the traditional Layer 2 and Layer 3 system, how does the Cisco Catalyst 6500 VSS 1440simplify the network? （）

A. provides loop-free technology
B. manages additional routing peers
C. provides HSRP/VRRP
D. manages two nodes and configuration

单项选择题What is the correct sequence of commands to configure and verify SRM with SSO redundancy? （）

A. mode sso, redundancy, show redundancy states
B. show redundancy states, mode sso, redundancy
C. redundancy, mode sso, show redundancy states
D. show redundancy states, redundancy, mode sso

多项选择题Which two differentiators make RSTP the preferred protocol for preventing Layer 2 loops in a switchednetwork environment?（） (Choose two.)

A. Features such as UplinkFast and BackboneFast are compatible with RSTP.
B. An RSTP that is based on Cisco products generally performs better than the Cisco proprietary 802.1D enhancements.
C. Cisco proprietary enhancements are not transparent.
D. Information about port roles is sent to all switches.
E. RSTPs that are based on Cisco products require no additional configuration.