在该条路由信中,路由的度量值是多少()R192.168.3.0/24[120/10]via192.168.2.2,00:00:30,Serial0/0
A.5
B.10
C.24
D.120
第1题:
A.D192.168.168.0/24[90/2195456]via192.168.200.1,00:00:09,Ethernet0
B.O192.168.168.0/24[110/1012]via192.168.200.1,00:00:22,Ethernet0
C.R192.168.168.0/24[120/1]via192.168.200.1,00:00:17,Ethernet0
D.S192.168.168.0/24[1/0]via192.168.200.1
第2题:
● 网络配置如下图所示:
其中某设备路由表信息如下:
C 192.168.1.0/24 is directly connected, FastEthernet0/0
R 192.168.3.0/24 [120/1] via 192.168.65.2, 00:00:04, Serial2/0
R 192.168.5.0/24 [120/2] via 192.168.65.2, 00:00:04, Serial2/0
C 192.168.65.0/24 is directly connected, Serial2/0
C 192.168.67.0/24 is directly connected, Serial3/0
R 192.168.69.0/24 [120/1] via 192.168.65.2, 00:00:04, Serial2/0
则该设备为 (28) ,从该设备到PC1经历的路径为 (29) 。路由器R2接可能的IP 地址为 (30) 。
(28)
A. 路由器R0
B. 路由器R1
C. 路由器R2
D. 计算机PC1
(29)
A. R0→R2→PC1
B. R0→R1→R2→PC1
C. R1→R0→PC1
D. R2→PC1
(30)
A. 192.168.69.2
B. 192.168.65.2
C. 192.168.67.2
D. 192.168.5.2
第3题:
网络配置如下图所示:
其中某设备路由表信息如下:
C 192.168.1.0/24 is directly connected,FastEthemet0/0
R 192.168.3.0/24[120/1]via 192.168.65.2,00:00:04,Serial2/0
R 192.168.5.0/24[120/2]via 192.168.65.2,00:00:04,Serial2/0
C 192.168.65.0/24 is directly connected,Sefial2/O
C 192.168.67.0/24 is directly connected,Serial3/0
R 192.168.69.0/24 1 120/1]via 192.168.65.2,00:OO:04,SeriM2/0
则该设备为( ),从该设备到PCI经历的路径为( )。路由器R2接口s2可能的IP地址为( )。
A.路由器R0
B.路由器R1
C.路由器R2
D.计算机PCI
第4题:
在某路由器上查看路由信息,结果如下所示。其中表示“S”表明这条路由是__(28)__。 192.168.0.0/24 is subnetted,1 subnets S 192.168.1.0[1/0] via 10.1.1.1 10.0.0.0/24 is subnetted,1 subnets C 10.1.1.0 is directly connected,Ethernet0
A.源路由
B.静态路由
C.发送路由
D.快捷路由
第5题:
The Testking router is running RIP as the routing protocol, and the IP routing table is displayed below:Gateway of last resort is 10.1.2.2 to network 0.0.0.010.0.0.0/24 is subnetted, 2 subnetsR 10.1.3.0 [120/1] via 10.1.2.2, 00:00:00, Serial0/0C 10.1.2.0 is directly connected, Serial0/0C 10.1.5.0 is directly connected, Serial0/1C 10.1.6.0 is directly connected, FastEthernet0/0R* 0.0.0.0/0 [120/1] via 10.1.5.5, 00:00:00, Serial0/1Based on the output above, if an administrator pings host 10.1.8.5 from host10.1.6.100, how will the router TestkingA process the ICMP packets?()
A. The packets will be discarded.
B. The packets will be routed out the S0/0 interface.
C. The packets will be routed out the S0/1 interface.
D. The packets will be routed out the Fa0/0 interface.
E. The packets will be routed through the 10.1.2.2 gateway.
第6题:
You are a network technician at TestKing, Inc. You are currently troubleshooting a routing issue on the Testking1 router. You issue the show ip route command. The output from the command is displayed in the following exhibit:Which one of the following routes WILL NOT be entered into its neighboring routers routing table?()
A. R 192.168.11.0/24 [120/7] via 192.168.9.1, 00:00:03, Serial1
B. C 192.168.1.0/24 is directly connected, Ethernet0
C. R 192.168.8.0/24 [120/1] via 192.168.2.2, 00:00:10, Serial0
D. R 192.168.5.0/24 [120/15] via 192.168.2.2, 00:00:10, Serial0
E. None of the above
第7题:
下列路由表信息中,错误的路由表项是______。
A.C 212.112.7.0/24 is directly connected,212.112.7.1
B.S 167.105.125.128[1/0]via 202.112.7.1
C.O 222.29.2.0/24[110/3]via 162.105.1.145,00:13:43,Vlanl
D.O E1 202.37.140.0/28[110/22]via 162.105.1.145,00:13:43,Vlanl
第8题:
网络连接和IP地址分配如下图所示,并且配置了RIPv2路由协议。如果在路由器R1上运行命令:RI#show ip route,下面4条显示信息中正确的是——。
A.R 192.168.5.0[120/1]via 192.168.66.2,00:00:18,Serial
B.R 192.168.65.0[120/1]via 192.168.67.1,00:00:15,Ethemet0
C.R 192.168.1.0[120/1]via 192.168.66.1,00:00:15,Ethemet0
D.R 192.168.5.0[120/1]via 192.168.66.1,00:00:24,Serial
第9题:
第10题:
第11题:
对在下面所示的路由条目中各部分叙述正确的是R172.16.8.0[120/4]via172.16.7.9,00:00:23,Serial0()
第12题:
R表示该路由条目的来源是RIP;
172.16.8.0表示目标网段或子网;
172.16.7.9表示该路由条目的下一跳地址;
00:00:23表示该路由条目的老化时间;
第13题:
若路由器显示的路由信息如下,则最后一行路由信息是怎么样得到的?(60) 。
R3#show ip route
Gateway of last resortis not set
192.168.0.0/24 issubnetted, 6 subnets
C 192.168.1.0 isdirectly connected, Ethernet0
C 192.168.65.0 isdirectly connected, Serial0
C 192.168.67.0 isdirectly connected, Seriall
R 192.168.69.0 [120/1]via 192.168.67.2,00:00:15, Seriall
[120/1]via 192.168.65.2,00:00:24, Serial0
R 192.168.5.0[120/1] via192.168.07.2,00:00:15,Seriall
R 192.168.3.0[120/1] via 192.168.65.2,00:00:24Serial0
A.串行口直接连接的
B.由路由协议发现的
C.操作员手工配置的
D.以太网端口直连的
第14题:
●若路由器显示的路由信息如下,则最后一行路由信息是怎么样得到的?(60) 。
R3#show ip route
Gateway of last resort is not set
192.168.0.0/24 is subnetted, 6 subnets
C 192.168.1.0 is directly connected, Ethernet0
C 192.168.65.0 is directly connected, Serial0
C 192.168.67.0 is directly connected, Seriall
R 192.168.69.0 [120/1] via 192.168.67.2,00:00:15, Seriall
[120/1] via 192.168.65.2,00:00:24, Serial0
R 192.168.5.0[120/1] via 192.168.07.2,00:00:15,Seriall
R 192.168.3.0[120/1] via 192.168.65.2,00:00:24 Serial0
(60)
A.串行口直接连接的
B.由路由协议发现的
C.操作员手工配置的
D.以太网端口直连的
第15题:
在路由器R1的特权模式下执行“show ip route”命令,得到以下部分的系统输出信息。请将以下(10)~(13)空缺处的内容填写完整,以得到路由器R1的相关路由信息表。
Ri show ip route
Codes:C-connected,S-stadc,I-IGRP,R-RIP,M-mobile,B-BGP,D-EIGRP,O-OSPF
EX-EIGRP external,IA-OSPF inner area,E1-OSPF external type 1
E2-OSPF external type 2,E-EGP,I-IS-IS,L1-IS-IS level-1,
L2-IS-IS level-2,*-Candidate default,U-per-user static route
Gateway of last resort is not set
192.168.0.0/24 is subnetted,6 subnets
C 192.168.65.0 is dkrectly connected,Seriall
R 192.168.66.0 [120/1]via (10) ,00:00:08,Serial1
[120/1]via 192.168.67.2,00:00:10, (11)
C 192.168.67.0 is directly connected,Serial0
C 192.168.100.0 is directly connected, (12)
R 192.168.200.0 [120/1]via 192.168.65.1.00:00:12,Sedal1
R 192.168.300.0[120/ (13) ] via 192.168.67.2,00:00:12,Serial0
第16题:
A. R 192.168.8.0/24 [120/1] via 192.168.2.2, 00:00:10, Serial0
B. R 192.168.11.0/24 [120/7] via 192.168.9.1, 00:00:03, Serial1
C. C 192.168.1.0/24 is directly connected, Ethernet0
D. R 192.168.5.0/24 [120/15] via 192.168.2.2, 00:00:10, Serial0
第17题:
A. R 12.18.8.0/24 [120/1] via 12.18.2., 00:00:10, Serial0
B. R 12.18.11.0/24 [120/7] via 12.18.9.1, 00:00:03, Serial1
C. C 12.18.1.0/24 is directly connected, Ethernet0
D. R 12.18.5.0/24 [120/15] via 12.18.2.2, 00:00:10, Serial0
第18题:
A. R 192.168.8.0/24 [120/1] via 192.168.2.2, 00:00:10, Serial0
B. R 192.168.11.0/24 [120/7] via 192.168.9.1, 00:00:03, Serial1
C. C 192.168.1.0/24 is directly connected, Ethernet 0
D. R 192.168.5.0/24 [120/15] via 192.168.2.2,00:00:10,Serial0
第19题:
某网络拓扑结构及参数配置如图6-5所示。
其中,(23)的路由表信息如下。 C 192.168.1.0/24 is directly connected,FastEthemet0/0 R 192.168.3.0/241120/1]via 192.168.65.2,00:00:04,Seria12/0 R 192.168.5.0/24[120/2]via 192.168.65.2,00:00:04,Seria12/0 C 192.168.65.0/24 is directlyconnected,Seria12/0 C 192.168.67.0/24 is directly connected,Seria13/0 R 192.168.69.0/24[120/1]via 192.168.65.2,00:00:04,Serial2/0
A.路由器R0
B.路由器R1
C.路由器R2
D.计算机PCI
第20题:
第21题:
第22题:
第23题:
The packets will be discarded.
The packets will be routed out the S0/0 interface.
The packets will be routed out the S0/1 interface.
The packets will be routed out the Fa0/0 interface.
The packets will be routed through the 10.1.2.2 gateway.