TN82EG16
TN81EG16
TN81EX2
TN82EX2
第1题:
A.GRE用于对某些网络层协议(如:IP、IPX、AppleTalk等)的数据报进行封装,使这些被封装的数据报能够在IP网中传输
B.GRE是二层隧道协议
C.GRE在网络层之间采用了Tunnel(隧道)的技术
D.GRE是实现VPN所必需的协议
第2题:
What does qos pre-classify provides inregardto implementing QoS over GRE/IPSec VPN tunnels?()
第3题:
When configuring a multipoint GRE (mGRE) tunnel interface, which one of the following is NOT a valid configuration option:()
第4题:
You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec, which two parameters are required when defining the tunnel interfaceinformation?()
第5题:
以下()单板不支持IP/GRE Tunnel。
第6题:
GRE协议的配置任务包括()。
第7题:
将GRE封装后的隧道接口的IPX报文格式,按照1,2,3的次序,正确的是()
第8题:
为保证MPLS TE Tunnel正确建立,以下关于MPLS TE Tunnel接口的配置说法正确的是()。
第9题:
To securely transport EIGRP traffic, a network administrator will build VPNs between sites. What is the best method to accomplish the transport of EIGRP traffic?()
第10题:
The crypto ACL number
The IPSEC mode (tunnel or transport)
The GRE tunnel interface IP address
The GRE tunnel source interface or IP address, and tunnel destination IP address
The MTU size of the GRE tunnel interface
第11题:
When the packet received on the LAN interface is permitted by the ACL listed on the tunnel greacl command under the incoming interface
When routing the packet, matching a route whose outgoing interface is the GRE tunnel interface
When routing the packet, matching a route whose outgoing interface is the IPsec tunnel interface
When permitted by an ACL that was referenced in the associated crypto map
第12题:
IPSec in tunnel mode
IPSec in transport mode
GRE with IPSec in transport mode
GRE with IPSec in tunnel mode
第13题:
GRE VPN配置任务包括()
第14题:
You work as a network engineer, do you know an IPsec tunnel is negotiated within the protection of whichtype of tunnel?()
第15题:
Which two mechanisms can be used to detect IPsec GRE tunnel failures?()
第16题:
Which three features are benefits of using GRE tunnels in conjunction with IPsec for building site-to-site VPNs?()
第17题:
如果GRE上层承载的是IPX协议,则报文的封装过程为()。
第18题:
在GRE Tunnel接口视图下,配置隧道封装模式为GRE的完整命令为()。
第19题:
1850 TSS-320设备不支持以下哪种单板?()
第20题:
The following configura tion exists on a router on one end of an IPv6 tunnel. Which type of tunnel is created by this configuration?() interface loopback 1 ip address 1.1.1.1 255.255.255.255 interface tunnel 2 ipv6 address 2000::1::/64 tunnel source loopback 1 tunnel destina tion 2.2.2.2 tunnel mode ipv6ip ipv6 eigrp 1
第21题:
enables IOS to copy the ToS field from the inner (original) IPheader to theouter tunnel IP header
enables IOS to make a copy of the inner (original) IP header and to run a QoS classification before encryption, based on fields in the inner IP header.
enables IOS to classify packets based on the ToS field in the inner (original) IP header
enables IOS to classify packets based on the ToS field in the outer tunnel IP header
enables the IOS classification engine to only see a single encrypted and tunneledflow to reduce classification complexity
第22题:
tunnel source
tunnel destination
tunnel key
ip address
tunnelvrf
第23题:
链路层 IP GRE IPX
链路层 GRE IPX IP
链路层 GRE IP IPX
链路层 IP IPX GRE