When an ICMP redirect is received, which of the following options is the most appropriate to conclude?()
第1题:
A. ICMP echo requests are sent to 172.19.102.2 in five-millisecond intervals.
B. ICMP echo requests are sent to 172.19.102.2 until five packets are dropped.
C. ICMP echo requests are sent to 172.19.102.2 five times.
D. ICMP echo requests are sent continuously to 172.19.102.2 for five seconds.
第2题:
第3题:
When would you want to disable souce-route and icmp on a router of interface?
第4题:
.Ping用户命令是利用()报文来测试目的端主机的可达性。
第5题:
ICMP报文的类型很多,由ICMP报文中的()字段区分,可以将ICMP报文分为:(),(),()三大类型。
第6题:
以下关于ICMP报文的分析正确的是()。
第7题:
When testing ICMP access to a functional load-balancing ACE VIP, it fails. What is the reason of this problem? ()
第8题:
Internet的网络层含有四个重要的协议,分别为()
第9题:
The interface is shut down
An access list is denying ICMP
Routing is not configured properly
vip icmp-reply is inactive
第10题:
IP,ICMP,ARP,UDP
TCP,ICMP,UDP,ARP
IP,ICMP,ARP,RARP
UDP,IP,ICMP,RARP
第11题:
第12题:
A routing table has changed
The IP address has changed
The system has become a gateway
A hacker is posing a threat to the system
第13题:
Internet的网络层含有四个重要的协议,分别为( )
A.IP,ICMP,ARP,UDP
B.TCP,ICMP,UDP,ARP
C.IP,ICMP,ARP,RARP
D.UDP,IP,ICMP,RABP
第14题:
Traceroute程序用来显示报文到目的地经过的网关地址,Traceroute依靠ICMP的()信息来获取网关地址?
第15题:
r1 is the hub , multipoint mode subinterface, r2 and r3 is spoke, when r2 down at the spoke, What will r1 react?how about r3?
第16题:
对网际控制协议(ICMP)描述错误的是()。
第17题:
对网际控制报文协议(ICMP)描述正确的是()
第18题:
When running IP SLA, which application type should be used if you want to know round-trip delay, jitter, and packet loss for the full path?()
第19题:
When an ICMP redirect is received from a host that is not the current gateway for the route it is redirecting, which of the following options is the most appropriate to conclude?()
第20题:
第21题:
第22题:
IP,ICMP,ARP,UDP
TCP,ICMP,UDP,ARP
IP,ICMP,ARP,RARP
UDP,IP,ICMP,RARP247
第23题:
The redirect will be ignored
The routing table will be altered
The ping will fail, followed by other network services.
The host, which sent the ICMP redirect, will begin acting as the gateway