网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
What is the encapsulation mode for MPLS running on Ethernet？（）
- A、Packet mode
- B、Frame mode
- C、Transparent mode
- D、Channel mode
- E、Tunnel mode
参考答案
更多 “What is the encapsulation mode for MPLS running on Ethernet？（）A、Packet modeB、Frame modeC、Transparent modeD、Channel modeE、Tunnel mode” 相关考题
考题
质量衰减系数μ／p，质量能量转移系数μtr／p和质量能量吸收系数μen／p三者之间的关系是A．μ／p＞μtr／p=μen／pB．μ／p＞μtr／p＞μen／pC．μ／p＜μtr／p＜μen／pD．μ／p=μtr／p＞μen／pE．以上都不对
考题
质量衰减系数μ／ρ,质量能量转移系数μtr／ρ和质量能量吸收系数μen／ρ三者之间的关系是
A、μ／ρ>μtr／ρ=μen／ρB、μ／ρ>μtr／ρ>μen／ρC、μ／ρμen／ρE、以上都不对
考题
下面程序的输出结果是( )。 main() {struct m1{int a;int b;}en[2]={1,3,2,7); printf("%d\n",en[0].b/en[0].a*en[1].a);A．6B．0C．1D．3
考题
AfterupdatingserverB’snetworkconfigurations，anadministratornoticesthatserverA，whichresidesinadifferentsubnet，isunabletocommunicatewithserverBviasshortelnet.Asping’stotheserverfail，theadministratorlogsontoserverBviaaconsoleandfindsanavailableinterfaceen0inthe‘up’state.Fromtheconsoleconnection，en0cancommunicatewithotherserversinthesamesubnet.Whatisthemostlikelycauseoftheproblem？（）A.en0hasnoassociatedipaddress.B.serverBismissingitsdefaultroute.C.serverBandserverAcannotconnectduetoafirewall.D.en0hasbeensetuptoblocktrafficfromserversthatareindifferentsubnets.
考题
当利用测量审核对实验室的能力进行判定时，可利用En值进行判定，下列说法正确的是（ ）。A.En绝对值≤1.0为满意结果
B.En绝对值≤2.0为不满意结果
C.En绝对值≥1.0为不满意结果
D.En绝对值≥2.0为满意结果
考题
You want to allow Router R1 to immediately become the active router if its priority is highest than the active router fails. What command would you use if you wanted to configure this？ （）A、 en standby preemptB、 standby preempt enableC、 standby preemptD、 hot standby preempt
考题
质量衰减系数μ/ρ，质量能量转移系数μtγ／ρ和质量能量吸收系数μen／ρ者之间的关系是（）A、μ/ρμtγ/ρ=μen/ρB、μ/ρμtγ/ρμen/ρC、μ/ρ＜μtγ/ρ＜μen/ρD、μ/ρ=μtγ/ρμen/ρE、以上都不对
考题
质量衰减系数μ／ρ，质量能量转移系数μtr／ρ和质量能量吸收系数μen／ρ三者之间的关系是（）A、μ／ρμtr／ρ=μen／ρB、μ／ρμtr／ρμen／ρC、μ／ρμtr／ρμen／ρD、μ／ρ=μtr／ρμen／ρE、以上都不对
考题
After updating serverB’s network configurations， an administrator notices that serverA， which resides in a different subnet， is unable to communicate with serverB via ssh or telnet. As ping’s to the server fail， the administrator logs onto serverB via a console and finds an available interface en0 in the ’up’ state. From the console connection， en0 can communicate with other servers in the same subnet. What is the most likely cause of the problem？（）A、en0 has no associated ip address.B、serverB is missing its default route.C、serverB and serverA cannot connect due to a firewall.D、en0 has been set up to block traffic from servers that are in different subnets.
考题
Which of the following functions does the "ifconfig en4 down" perform？（）A、Removes the en4 interfaceB、Removes the en4’s network routeC、Stops all traffic through the en4 interfaceD、Stops all traffic through the en4 and removes its network route from the routing table
考题
单选题En 1959, le gouvemement français a décidé que _____.A
l’enseignement en France serait obligatoire de quatre à seize ansB
l’enseignement en France serait obligatoire après six ansC
l’enseignement en France serait obligatoire de six à seize ansD
l’enseignement en France serait obligatoire de quatre à seize ans
考题
单选题What is the average (arithmetic mean) of 8 consecutive odd integers if the smallest of those integers is n?A
n+5B
n+6C
n+7D
n+8E
n+9
考题
单选题You want to allow Router R1 to immediately become the active router if its priority is highest than the active router fails. What command would you use if you wanted to configure this？ （）A
en standby preemptB
standby preempt enableC
standby preemptD
hot standby preempt
考题
单选题- Tu aimes le café?- Oui, _____ aime beaucoup et je veux _____ prendre un peu maintenant.A
je l’; leB
j’en; leC
j’en; enD
je l’; en
考题
单选题En Bulgarie, les jeunes _____.A
aiment voyagerB
sont doués en langueC
veulent jouer au lotoD
sont de moins en moins nombreux
考题
单选题Which of the following functions does the "ifconfig en0" perform？（）A
Shuts down en0B
Displays en0 settingsC
Reconfigures en0 using the ODMD
Sends an SNMP alert to the network administrator
热门标签
最新试卷
