在抛物线理论中,大小挠度的分界值是()。
第1题:
下列那一个命令用于指定物理接口做备份接口?( ) A、 Quidway(config)#backup intertace s0 B、 Quidway(config-s1)#backup s0 C、 Quidway(config)#backup s0 D、 Quidway(config-if-s1)#hackup intertace s0
第2题:
Router R1 has working interfaces S0/0, S0/1, and S0/2, with IP address/prefix combinations of 10.10.10.1/24, 10.10.11.2/24, and 10.10.12.3/22. R1‘s configuration includes the command s router eigrp 9 and network 10.0.0.0. The show ip eigrp interfaces command lists S0/0 and S0/1 in the command output, but not S0/2.Which answer gives the reason for the omission?()
A. R1 has EIGRP neighbors reachable via S0/0 and S0/1, but not via S0/2, so it is not included.
B. S0/2 may currently be in a state other than up/up.
C. The network 10.0.0.0 command requires the use of mask 255.0.0.0 due to EIGRP being classful by default.
D. S0/2 may be configured as a passive inter face.
第3题:
下列结论正确的是()
A、当△H0,△S0时,反应自发进行
B、当△H0,△S0时,反应自发进行
C、当△H0,△S0时,任何温度下均不自发进行
D、当△H0,△S0时,任何温度下均不自发进行
第4题:
抛物线理论的无荷中挠系数,取值满足推荐值要求的是()。
第5题:
第6题:
Examine the following configuration on Router R1. R1‘s show ip route 172.16.4.1 command list s a route with outgoing interface S0/1/1. Host 172.16.3.3 uses telnet to connect to host 172.16.4.1.What will Router R1 do with the packets generated by host 172.16.3.3 because of the telnet,assuming the packets enter R1‘s F0/0 interface?()interface Fastethernet 0/0ip address 172.16.1.1 255.255.255.0ip policy route - map Q2!route - map Q2 permitmatch ip address 101set interface s0/0/1!access - list 101 permit tcp host 172.16.3.3 172.16.4.0 0.0.0.255
A. The packet will be forwarded out S0/0 /1, or not at all.
B. The packet will be forwarded out S0/0/1 if it is up.
C. The packet will be forwarded out S0/1/1 if it is up.
D. The packet will be forwarded out S0/1/1 if it is up, or if it is not up, out s0/0/1.
E. The packet will be forwarded o ut S0/0/1 if it is up, or if it is not up, out s0/1/1.
第7题:
Refer to the exhibit.The network administrator is in acampus building distant from Building B.WANRouter is hosting a newly installed WAN link on interface S0/0.The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface.How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?()
A.Telnet to WANRouter and execute the command show interfaces S0/0
B.Telnet to WANRouter and execute the commandshow processes S0/0
C.Telnet to WANRouter and execute the command show running-configuration
D.Telnet to WANRouter and execute the command show controller S0/0
E.Physically examine the cable between WANRouter S0/0 and the DCE.
F.Establish a console sessionon WANRouter and execute the command show interfaces S0/0
第8题:
A、S0=0.2358,S1=15.2375,S2=5.2375
B、S0=0.0028,S1=1.2372,S2=2.0083
C、S0=0.0037,S1=1.0237,S2=1.1517
D、S0=0.1347,S1=2.0705,S2=1.5127
第9题:
第10题:
什么条件下,路由器的S0口状态是down的,但协议状态是up的()