最新的Cisco Building Cisco Service Provider Next-Generation Networks Part 2 - 640-878免費考試真題
問題1
A customer has been allocated a new VLAN on a new Layer 3 switch. After configuring the Switched Virtual Interface, what additional two configurations are required to ensure the switch can route packets to the Internet through a gateway with IP address of 209.165.200.250? (Choose two.)
A customer has been allocated a new VLAN on a new Layer 3 switch. After configuring the Switched Virtual Interface, what additional two configurations are required to ensure the switch can route packets to the Internet through a gateway with IP address of 209.165.200.250? (Choose two.)
正確答案: A,D
問題2
Refer to the exhibit.
Which statement is true?
Refer to the exhibit.
Which statement is true?
正確答案: D
問題3
HOTSPOT
HOTSPOT
正確答案:
Explanation:
vlan 80 Use the "show spanning-tree mst" command on each switch to see the vlans mapped to each MST.
問題4
The permit 172.16.32.0 0.0.15.255 access-list entry permits exactly which IP address range?
The permit 172.16.32.0 0.0.15.255 access-list entry permits exactly which IP address range?
正確答案: A
問題5
DRAG DROP
DRAG DROP
正確答案:
Explanation:
問題6
What platform is best placed as the edge device within the Cisco Service Provider Next Generation Network architecture running IOS-XE?
What platform is best placed as the edge device within the Cisco Service Provider Next Generation Network architecture running IOS-XE?
正確答案: C
問題7
Refer to the configuration example exhibit.
Which statement is true?
Refer to the configuration example exhibit.
Which statement is true?
正確答案: A
說明：（僅 PDFExamDumps 成員可見）
問題8
Which BGP attribute is also used for loop prevention?
Which BGP attribute is also used for loop prevention?
正確答案: C
說明：（僅 PDFExamDumps 成員可見）
問題9
Refer to the Cisco IOS XR configuration exhibit.
Which statement about the configuration is true?
Refer to the Cisco IOS XR configuration exhibit.
Which statement about the configuration is true?
正確答案: A
說明：（僅 PDFExamDumps 成員可見）
問題10
On Cisco IOS XR software, which two of the address-family command options in IS-IS configuration mode are valid? (Choose two)
On Cisco IOS XR software, which two of the address-family command options in IS-IS configuration mode are valid? (Choose two)
正確答案: D,E
說明：（僅 PDFExamDumps 成員可見）