A.It is locally significant.
B.It is globally significant.
C.It is needed to identify a unique instance of an OSPF database.
D.It is an optional parameter required only if multiple OSPF processes are running on the router.
E.All routers in the same OSPF area must have the same process ID if they are to exchange routing information.
您可能感興趣的試卷
你可能感興趣的試題
A.10Mbps
B.11Mbps
C.54Mbps
D.100Mbps
A.The port is experiencing errors.
B.The port is administratively disabled.
C.The port is blocked by spanning tree.
D.The port has an active link with normal traffic activity.
A.127.0.0.1
B.172.16.0.1
C.192.168.0.5
D.223.0.0.1
E.224.0.0.5
F.254.255.255.255
In order to allow the establishment of a Telnet session with a router, which set of commands must be configured?（）
A.A
B.B
C.C
D.D
E.E
F.F
A.the session layer
B.the protocol layer
C.the data link layer
D.the access layer
E.the network layer
F.the application layer
最新試題
Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers?（）
Three switches are connected to one anther via trunk ports.Assuming the default switch configuration,which switch is elected as the root bridge for the spanning-tree instance of vlan 1?（）
Which address is the IPV6 all-RIP-routers muticast group address that is used by RIPng as the destaion address?（）
At which layer of the OSI model is RSTP used to prevent loops?（）
Which device might be installed at a branch office to enable and manage an IPsec site-to-site VPN?（）
While troubleshooting a network problem,a technician discovers that the current copy of the Cisco IOS is outdated and needs to be updated.Which of the following commands would the technician issue to replace the Cisco router IOS with the newer version?（）
Which statement describes the rule of split horizon?（）
Which IPsec security protocol should be used when confidentiality is required?（）
Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?（）
On which options are standard access list based?（）