B. port priority number and MAC address.
C. VTP revision number
D. highest port priority number.
E. path cost
Refer to the exhibit.Router 1 was just successfully rebooted.identify the current OSPF router ID for Router
router id 如果没有手动设置,先选环回口最大ip地址,没有环回口选物理端口最大IP地址QUESTION 365
Why do large OSPF networks use a hierarchical design?(choose three)
A. to confine network instability to single areas of the network.
B. to reduce the complexity of router configuration
C. to speed up convergence
D. to lower costs by replacing routers with distribution layer switches
E. to decrease latency by increasing bandwidth
F. to reduce routing overhead
A network istrator receives an error message while tring to configure the Ethernet interface of a
router with IP address 10.24.24.24/29.which statement explains the reason for this issue?
A. The address is a broadcast address
B. The Ehernet interface is faulty
C. VLSM-capable routing protocols must be enable first on the router.
D. This address is a network address.
Which two are advantages of static routing when compared to dynamic routing?(choose two)
A. Security increases because only the network istrator may change the routing tables.
B. Configuration complexity decreases as network size increases.
C. Routing updates are automatically sent to neighbors.
D. Route summarization iscompued automatically by the router.
E. Routing traffic load is reduced when used in stub network links
F. An efficient algorithm is used to build routing tables,using automatic updates.
G. Routing tables adapt automatically to topology changes.