A、serialup
B、clock
C、clockrate
D、dcerate
E、dterate
更多“In a lab, two routers are connected directly together using serial interfaces in a back-to-back configuration. No external DCE devices are being used. What additional command is needed to bring this link up?（）”相关的问题
A、IGP routes advertised by P routers B、IGP routes advertised by PE routers C、VPN routes advertised by PE routers D、VPN routes advertised by CE routers
A、Some quer y or reply packets are lost between the routers. B、The neighboring router starts receiving route updates from this router. C、A failure causes traffic on a link between two neighboring routers to flow in only one direction(unidirectional link). D、Th e neighboring router stops receiving ACK packets from this router.
A、A. Level 1 only routers see routes contained in their area. B、B. Level 1 routers route towards Level 2 routers due to the attached bit. C、C. Level 2 routers route towards Level 1 routers due to the attached bit. D、D. Level 2 routers can see routes in other Level 2 areas and routes originated in Level 1 areas.
A、A.The user lab will not be able to login. B、B.The user lab will be authenticated against the local database and will be able to login. C、C.The user lab will receive an error message indicating the router is unable to authenticate due to the authentication servers not responding. D、D.The user will be able to login only if tries to login as the root user.
A、A. Define the virtual router IP address on both WXC devices. B、B. Add a static route for the virtual router IP address on both WXC devices. C、C. Define the physical IP address of each router on each respective WXC device. D、D. Leave the default gateway field in the WXC device blank; it will automatically detect the active gateway address.
A、Routers choose a best path for a destination based on the SPF algorithm. B、All routers in a given area or level build a consistent database describing the network's topology. C、Routers choose the best path for a destination based on the interface on which they received the link stateadvertisement with the lowest cost. D、All routers in a given area or level forward link state advertisements between interfaces in the same area or level, adding their metric to the link state advertisement's cost information when they forward it.
A、Add two more FastEthernet interfaces. B、Add a second router to handle the vlan traffic. C、Use a hub to connect the four vlans with a FastEtherneti nterface on router. D、Implement a router-on-a-stick configuration.
A、Add two more FastEthernet interfaces. B、Add a second router to handle the vlan traffic. C、Use a hub to connect the four vlans with a FastEthernet interface on router. D、Implement a router-on-a-stick configuration.
A、Add two more FastEthernet interfaces. B、Add a second router to handle the vlan traffic. C、Use a hub to connect the four vlans with a FastEthernet interface on router. D、Implement a router-on-a-stick configuration.
客服
TOP
查看正确答案
