单项选择题
A.access-list 50 deny 192.168.1.10.0.0.255 B.access-list 110 permitip any any C.access-list 2500 deny tcp any host 192.168.1.1eq22 D.access-list 101 deny tcp any host 192.168.1.1
An access list has been designed to prevent HTTP traffi...
单项选择题An access list has been designed to prevent HTTP traffic from the Accounting Department from reaching the HR server attached to the Holyoke router. Which of the following access lists will accomplish this task when grouped with the e0 interface on the Chicopee router（）。
A. permit ip any any deny tcp 172.16.16.0 0.0.0.255 172.17.17.252 0.0.0.0 eq 80 B. permit ip any any deny tcp 172.17.17.252 0.0.0.0 172.16.16.0 0.0.0.255 eq 80 C. deny tcp 172.17.17.252 0.0.0.0 172.16.16.0 0.0.0.255 eq 80 permit ip any any D. deny tcp 172.16.16.0 0.0.0.255 172.17.17.252 0.0.0.0 eq 80 permit ip any any
Which routing protocols can be used within the enterpri...
多项选择题
Which routing protocols can be used within the enterprise network shown in the diagram? （）
A.RIP v1 B.RIP v2 C.IGRP D.OSPF E.BGP F.EIGRP
Which of the following describes the roles of devices i...
多项选择题Which of the following describes the roles of devices in a WAN？（）
A.A CSU/DSU terminates a digital local loop B.A modem terminates a digital local loop C.A CSU/DSU terminates an analog local loop D.A modem terminates an analog local loop E.A router is commonly considered a DTE device F.A router is commonly considered a DCE device
