H3CSE-RS-NSO - GB0-392 FREE EXAM DUMPS QUESTIONS & ANSWERS
变形题
在 MSR 路由器配置命令如下 :
acl number 2000
Rule 0 permit source 192.168.0.0 0.0.0.255
Acl number 2002
Rule 0 permit source 192.168.2.0 0.0.0.255
#
Traffic classifier 2 operator and
if-match acl 2002
Traffic classifier 1 operator and
if-match acl 2000#
Traffic behavior 2
Queue af bandwidth 3000
traffic behavior 1
Queue ef bandwidth 3000 cbs 75000
#
Qos polic test classifier 1 behavior 1Classifier 2 behavior 2
#
Interface GigabitEthernet0/1 port link-mode route duplex full
Speed 10
Ip address 192.168.1.1255.255.255.0
Qos reserved-bandwidth pct 95
qos appl polic test outbound
当源地址分别为 192.168.0.2 、 192.168.2.2 、 192.168.3.2 的报文流量速率分别为 4Mbps 、 4Mbps 、 5Mbps ,无其它背景流量,从端口 G0/1 向外转发时。则以下说法正确的是()
在 MSR 路由器配置命令如下 :
acl number 2000
Rule 0 permit source 192.168.0.0 0.0.0.255
Acl number 2002
Rule 0 permit source 192.168.2.0 0.0.0.255
#
Traffic classifier 2 operator and
if-match acl 2002
Traffic classifier 1 operator and
if-match acl 2000#
Traffic behavior 2
Queue af bandwidth 3000
traffic behavior 1
Queue ef bandwidth 3000 cbs 75000
#
Qos polic test classifier 1 behavior 1Classifier 2 behavior 2
#
Interface GigabitEthernet0/1 port link-mode route duplex full
Speed 10
Ip address 192.168.1.1255.255.255.0
Qos reserved-bandwidth pct 95
qos appl polic test outbound
当源地址分别为 192.168.0.2 、 192.168.2.2 、 192.168.3.2 的报文流量速率分别为 4Mbps 、 4Mbps 、 5Mbps ,无其它背景流量,从端口 G0/1 向外转发时。则以下说法正确的是()
Correct Answer: A,C
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四台路由器 R1 、 R2 、 R3 和 R4 顺序相连, R1 和 R4 上创建 Loopback0 接口,接口地址分别为 1.1.1.1 和 4444 ,四台设备分别配置动态路由协议,保证 R1 和 R4 的 Loopback0 地址路由可达, R1 和 R4 间建立 GRE Tunnel ,查看 R1 上 Tunnel 接口信息如下:
[R1] displa interface Tunnel 0
Tunnelo current state: UP
Line protocol current state: UP
Description: Tunnelo Interface
The Maximum Transmit Unit is 1476
Internet Address is 10.0.0.1/30 Primar
Encapsulation is TUNNEL, aggregation ID not set
Tunnel source l.1.1.1, destination 4.4.4.4
Tunnel keepalive disable
Tunnel protocol/transport GRE/IP
GRE ke disabled
Check summing of GRE packets disabled
Last 300 seconds input: 2 btes/sec, 0 packets/sec
Last 300 seconds output: 2 btes/sec, 0 packets/sec
15packets input, 840 btes
0 input error
27packets output, 1248 btes
00utput error
此时,若中断 R2 和 R3 之间链路,则下列说法正确的是。
[R1] displa interface Tunnel 0
Tunnelo current state: UP
Line protocol current state: UP
Description: Tunnelo Interface
The Maximum Transmit Unit is 1476
Internet Address is 10.0.0.1/30 Primar
Encapsulation is TUNNEL, aggregation ID not set
Tunnel source l.1.1.1, destination 4.4.4.4
Tunnel keepalive disable
Tunnel protocol/transport GRE/IP
GRE ke disabled
Check summing of GRE packets disabled
Last 300 seconds input: 2 btes/sec, 0 packets/sec
Last 300 seconds output: 2 btes/sec, 0 packets/sec
15packets input, 840 btes
0 input error
27packets output, 1248 btes
00utput error
此时,若中断 R2 和 R3 之间链路,则下列说法正确的是。
Correct Answer: A,C
Vote an answer