All defined VLANs are allowed on the trunk by default.
Each VLAN, or VLAN range, that is specified with the switchport mode command.
Each VLAN, or VLAN range, that is specified with the vtp domain command.
Each VLAN, or VLAN range, that is specified with the vlan database command.
第1题:
调整饮食
祛除病因
输成分血
控制感染
治疗并发症
第2题:
standardization
conversion
encapsulation
synchronization
第3题:
It has the same maximum hop count as version 1
It uses broadcasts for its routing updates
It is a classless routing protocol
It has a lower default administrative distance than RIP version 1
It supports authentication
It does not send the subnet mask in updates
第4题:
200ml
300ml
400ml
500ml
600ml
第5题:
地西泮
水合氯醛灌肠
苯巴比妥
苯妥英钠
氯胺酮
第6题:
当从一个802.1Q中继收到一个包时,VLAN ID可以从源MAC地址表确定
未知单播帧被重新传输只对属于同一VLAN的端口
交换机之间的端口应该在接入模式被配置为使得VLAN可以横跨端口跨越
广播和多播帧被重发到在不同的VLAN配置的端口
第7题:
30
31
32
16
第8题:
1 network with 254 hosts
4 networks with 128 hosts
2 networks with 24 hosts
6 networks with 64 hosts
8 networks with 36 hosts
第9题:
不兼容TACACS和XTACACS
认证和授权分离
加密所有通信
使用TCP端口49
第10题:
地址被删除直到冲突解决
地址保留直到冲突解决
只有通过免费ARP检测IP从池中取出
只有平检测到的IP从池中取出
当冲突解决后,地址会被显示
第11题:
802.1d
VTP
802.1q
STP
SAP
第12题:
Technology Strategy Development
High-Level Design Development
Business Case Development
Proof of Concept
第13题:
spanning-tree mode rapid-pvst
spanning-tree uplinkfast
spanning-tree backbonefast
spanning-tree mode mst
第14题:
第15题:
是小儿肺结核最常见的类型
包括原发综合征和支气管淋巴结核
肺部原发病灶多位于肺尖部
肺部原发病灶以右肺多见
典型X线特征呈哑铃形
第16题:
drop
pass-through
decrypt
block
第17题:
RIP is an example of distance vector routing protocols
Updates are periodic and include the entire routing table
Routing updates are sent only after topology changes
The protocol can be useful in hub-and-spoke and hierarchical networks
Convergence is usually faster than with link state protocols
Each router has its own view of the topology
第18题:
到已知的DLCI映射到IP地址
一个已知的IP地址映射到MAC地址
已知SPID映射到MAC地址
一个已知的DLCI映射到MAC地址
映射已知IP地址为SPID
到已知的MAC地址映射到IP地址
第19题:
More collision domains will be created.
IP address utilization will be more efficient.
More bandwidth will be required than was needed previously.
An additional broadcast domain will be created.
第20题:
食欲不振
肛门瘙痒
恶心、呕吐
腹痛
消瘦
第21题:
发作控制后2年停药
发作完全控制2~5年后可逐步停药
发作完全控制后1~2个月就可以停药
持续用药半年左右,不发作就可以停药
需终身服药
第22题:
It is used to restart the router.
It is used to bypass the configuration in NVRAM.
It is used to enter ROM Monitor mode.
It is used to view the lost password.
It is used to save the changes to the configuration.
第23题:
对
错
第24题: