更多"A router with a serial interface wi"的相关试题:
[单项选择]Which device enables a router serial interface to connect to the ISDN BRI?（）
A. NT2
B. NT1
C. TE
D. TA
E. TE1
[单项选择]A Router with a BRI/T interface will be used for an ISDN Connection what other ISDN device is required to complete this connection? （）
A. TE1
B. TE2
C. NT1
D. NT2
[单项选择]When configuring a serial interface on a router, what is the default encapsulation?（）
A. atm-dxi
B. frame-relay
C. hdlc
D. lapb
E. ppp
[多项选择]On the serial interface of a router, an inbound access list is configured to deny all traffic from UDP and TCP ports 21, 23, and 25. All other traffic is permitted. Based on this information, which types of traffic will be allowed through this interface?（）
A. SMTP
B. DNS
C. FTP
D. Telnet
E. HTTP
F. POP3
[单项选择]In which solution is a router ACL used？（）
A. protecting a server frome unauthorized acces
B. controlling path selection，based on the route metric
C. reducing router CPU utilization
D. filterring packets that are passing through a router
[单项选择]Which interface is used for RTO synchronization and forwarding traffic between the devices in a cluster?（）
A. the st interface
B. the reth interface
C. the fxp1 and fxp0 interfaces
D. the fab0 and fab1 interfaces
[多项选择]Which router console commands are used to manage telnet sessions to other routers? （）
A. TestKingD# disconnect 3
B. TestKingD# exit session 2
C. TestKingD# kill connection 1
D. TestKingD# show sessions
E. TestKingD# show connection all
F. TestKingD# resume 4
[多项选择]Which router IOS commands can be used to troubleshoot LAN connectivity problems?（）
A. Ping
B. Tracert
C. Ipconfig
D. Show ip route
E. Winipcfg
F. Show interfaces
[单项选择]How should a router that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates（）。
A. Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface
B. Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic
C. Configure many sub-interfaces on the same subnet
D. Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces
[单项选择] Router R1 has two LAN interfaces and three serial interfaces enabled for IPv6. All the inte rfaces use link local addresses automatically generated by the router. Which of the following could be the link local address of R1's interface S0/0?（）
A. FEA0::200:FF:FE11:0
B. FE80::200:FF:FE11:1111
C. FE80::0213:19FF:FE7B:0:1
D. FEB0::211:11FF:FE11: 1111
