对于运行OSPF协议的路由器来说,RouterID是路由器的唯一标识,所以协议规定：必须保证RouterID在如下范围之内唯一（）。You want to upgrade the Ezonexam LAN so that all ports operate in full duplex mode. Which
Which of the following are types of flow control? (Choose three)路由器的配置文件startup-config存放在()里Buffering#
Cut-through
Windowing#
Congestion avoidance#
Load balancingRAM
ROM
FLASH
NVRAM#解析：
A new Ezonexam switch is installed into an existing LAN and a new VTP trunk is set up with an existing switch. Which VLANs will be allowed on this new trunk?在OSPF的DR/BDR选举过程中,在路由器有相同的接
Assuming you build networks to exact specifications, what is the recommended maximum length a 10BaseT cable can be before it has to be segmented or repeated?You have a class C network, and you need to
如果网络中的路由器都是cisco路由器,则优先选择哪一个路由协议（）There are 2 switches in the Ezonexam LAN, with no routers. Ports 1, 2 & 3 are assigned to VLAN 1 in switch 1 and 2 and ports 4, 5 & 6 are
交换机工作在OSI七层模型的哪一层()请选出交换机处理帧的三种模式：()在OSI七层模型中,介质工作在哪一层()Assuming you build networks to exact specifications, what is the recommended maximum length a 10BaseT
EIGRP的管理距离（）The Ezonexam network administrator has just issued the "switchport trunk native vlan 998" command on switch VE2. What is the function of this command?90
100
110#
120It designates VL
“ipaccess-group”命令在接口上缺省的应用方向是什么"（）。What kind of cable should be used to establish a trunked line between two Catalyst switches?in
具体取决于接口应用哪个访问控制列表
out#
无缺省值A
You need to decide on which trunking method to implement in the Ezonexam network. What is a characteristic of ISL and 802.1q frame. tagging in a switched LAN environment?默认情况下,RIP定期发送路由更新
对交换机的描述,正确的是（）某网络中,拟设计10子网,每个子网中放有14台设备,请问符合此种规划的子网掩码是()The Ezonexam network administrator wants to ensure that only a single web server can connect to po
要把交换机的配置文件保存到tftp服务器,应使用的命令为（）What is the purpose of the spanning-tree algorithm in a switched LAN?You have a class C network, and you need to design it for 5 usable subnets w
