在访问列表中，有一条规则如下：access-list 131 permit ip any 192.168.10.0 0.0.0.255 eq ftp 在该规则中，any的意思是表示：（）A、检察源地址的所有bit位B、检查目的地址的所有bit位C、允许所有的源地址D、允许255.255.255.255 0.0.0.0
在访问列表中，有一条规则如下：access-list 131 permit ip any 192.168.10.0 0.0.0.255 eq ftp 在该规则中，any的意思是表示：（）
- A、检察源地址的所有bit位
- B、检查目的地址的所有bit位
- C、允许所有的源地址
- D、允许255.255.255.255 0.0.0.0
相关考题：
(22)下面的访问控制列表中，()禁止所有TELNET访问子网10.10.1.0/24。A)access-list 15 deny udp any 10.10.1.0 255.255 255.0 eq 23B) access-list 115 deny tcp any 10.10.1.0 0.0.0.255 eq 23C)access-list 115 deny udp any 10.10.1.0 eq telnetD)access-list 15 deny telnet any 10.10.1.0 0.0.0.255 eq 23
定义一个用于封禁ICMP协议而只允许转发166.129.130.0/24子网的ICMP数据包的访问控制列表，Cisco路由器的正确配置是A．access-list 198 permit icmp 166.129.130.0 255.255.255.0 any access-list 198 deny icmp any any access-list 198 permit ip any anyB．access-list 198 permit icmp 166.129.130.0 0.0.0.255 any access-list 198 deny icmp any any access-list 198 permit ip any anyC．access-list 99 permit icmp 166.129.130:0 0.0.0.255 any access-list 99 deny icnip any any access-list 99 permit ip any anyD．access-list 100 permit icmp 166.129.130.0 0.0.0.255 any access-list 100 permit ip any any access-list 100 deny icmp any any
● 以下 ACL 语句中，含义为“允许 172.168.0.0/24 网段所有 PC 访问 10.1.0.10 中的FTP 服务”的是（42） 。（42）A. access-list 101 deny tcp 172.168.0.0 0.0.0.255 host 10.1.0.10 eq ftpB. access-list 101 permit tcp 172.168.0.0 0.0.0.255 host 10.1.0.10 eq ftpC. access-list 101 deny tcp host 10.1.0.10 172.168.0.0 0.0.0.255 eq ftpD. access-list 101 permit tcp host 10.1.0.10 172.168.0.0 0.0.0.255 eq ftp
在访问列表中,有一条规则如下:access－list123denyipany10.10.10.00.0.0.255eqftp在该规则中,any的意思是表示:() A.检察源地址的所有bit位B.检查目的地址的所有bit位C.拒绝所有的源地址D.允许255.255.255.2550.0.0.0
在访问列表中,有一条规则如下:access－list131permitipany192.168.10.00.0.0.255eqftp在该规则中,any的意思是表示:() A.检察源地址的所有bit位B.检查目的地址的所有bit位C.允许所有的源地址D.允许255.255.255.2550.0.0.0
以下的访问控制列表中，(37)语句用于禁止所有Telnet访问子网192.168.10.0/24。A．access-list 15 deny telnet any 192.168.10.0 0.0.0.255 eq 23B．access-listl 15 deny udp any 192.168.10.0 eq telnetC．access-list 1 15 deny tcp any 192.168.10.0 0.0.0.255 eq 23D．access-list 15 deny udp any 192.168.10.0 255.255.255.0 eq 23
请参见图示。公司的新安全策略允许来自工程部LAN的所有IP流量访问Internet，但对于来自营销部LAN的流量，则只允许其中的web流量访问Internet。为实施新的安全策略，可在营销部路由器的Serial0/1接口的出站方向上应用哪一ACL()A.access-list 197 permit ip 192.0.2.0 0.0.0.255 any access-list 197 permit ip 198.18.112.0 0.0.0.255 any eq wwwB.access-list 165 permit ip 192.0.2.0 0.0.0.255 any access-list 165 permit tcp 198.18.112.0 0.0.0.255 any eq www access-list 165 permit ip any anyC.access-list 137 permit ip 192.0.2.0 0.0.0.255 any access-list 137 permit tcp 198.18.112.0 0.0.0.255 any eq wwwD.access-list 89 permit 192.0.2.0 0.0.0.255 any access-list 89 permit tcp 198.18.112.0 0.0.0.255 any eq www
某台路由器上配置了如下一条访问列表acl 4rule deny source 202.38.0.0 0.0.255.255rule permit source 202.38.160.1. 0.0.0.255表示： ()A、只禁止源地址为202.38.0.0 网段的所有访问;B、只允许目的地址为202.38.0.0 网段的所有访问;C、检查源IP 地址，禁止202.38.0.0 大网段的主机，但允许其中的202.38.160.0小网段上的主机;D、检查目的IP 地址，禁止202.38.0.0 大网段的主机，但允许其中的202.38.160.0 小网段的主机;
On a newly installed router, the following access list is added to the HSSI interface for incoming traffic:Access-list 101 permit tcp any 10.18.10.0 0.0.0.255 eq tcpWhat is the effect of the any keyword in the above access list?（）A. check any of the bits in the source addressB. permit any wildcard mask for the addressC. accept any source addressD. check any bit in the destination addressE. permit 255.255.255.255 0.0.0.0F. accept any destination
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 80B. permit ip any any deny tcp 172.17.17.252 0.0.0.0 172.16.16.0 0.0.0.255 eq 80C. deny tcp 172.17.17.252 0.0.0.0 172.16.16.0 0.0.0.255 eq 80 permit ip any anyD. deny tcp 172.16.16.0 0.0.0.255 172.17.17.252 0.0.0.0 eq 80 permit ip any any
计费服务器的ip地址在192.168.1.0/24子网内，为了保证计费服务器的安全，不允许任何用户telnet到该服务器，则需要配置的访问列表条目为：（）A、access-list 11 deny tcp 192.168.1.0 0.0.0.255 eq telnet/access-list 111 permit ip any anyB、access-list 111 deny tcp any 192.168.1.0 eq telnet/access-list 111 permit ip any anyC、access-list 111 deny udp 192.168.1.0 0.0.0.255 eq telnet/access-list 111 permit ip any anyD、access-list 111 deny tcp any 192.168.1.0 0.0.0.255 eq telnet/access-list 111 permit ip any any
要创建一个扩展命名访问控制列表cisco，仅允许HTTP流量进入网络196.15.7.0/24，下面命令是错误的有（）。A、ip access-list extended cisco permit tcp any 196.15.7.0 0.0.0.255 eq wwwB、ip access-list extended cisco deny tcp any 196.15.7.0 eq wwwC、ip access-list extended cisco permit 196.15.7.0 0.0.0.255 eq wwwD、ip access-list extended cisco permit ip any 196.15.7.0 0.0.0.255E、ip access-list extended cisco permit www 196.15.7.0 0.0.0.255
仅允许HTTP流量进入网络196.15.7.0，下面命令错误的是（）。A、access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq wwwB、access-list 10 deny tcp any 196.15.7.0 eq wwwC、access-list 100 permit 196.15.7.0 0.0.0.255 eq wwwD、access-list 110 permit ip any 196.15.7.0 0.0.0.255E、access-list 110 permit www 196.15.7.0 0.0.0.255
On a newly installed router, the following access list is added to the HSSI interface for incoming traffic:Access-list 101 permit tcp any 10.18.10.0 0.0.0.255 eq tcp What is the effect of the "any" keyword in the above access list?（）A、check any of the bits in the source addressB、permit any wildcard mask for the addressC、accept any source addressD、check any bit in the destination addressE、permit 255.255.255.255 0.0.0.0F、accept any destination
A network administrator wants to add a line to an access list that will block only Telnet access by the hosts on subnet 192.168.1.128/28 to the server at 192.168.1.5. What command should be issued to accomplish this task?（）A、access-list 101 deny tcp 192.168.1.128 0.0.015 192.168.1.5 0.0.0.0 eq 23 access-list 101 permit ip any anyB、access-list 1 deny tcp 192.168.1.128 0.0.0.15 host 192.168.1.5 eq 23 access-list 1 permit ip any anyC、access-list 1 deny tcp 192.168.1.128 0.0.0.255 192.168.1.5 0.0.0.0 eq 21 access-list 1 permit ip any anyD、access-list 101 deny tcp 192.168.1.128 0.0.0.240 192.168.1.5 0.0.0.0 eq 23 access-list 101 permit ip any anyE、access-list 101 deny ip 192.168.1.128 0.0.0.240 192.158.1.5 0.0.0.0 eq 23 access-list 101 permit ip any anyF、access-list 101 deny ip 192.168.1.128 0.0.0.15 192.168.1.5 0.0.0.0 eq 23 access-list 101 permit ip any any
某台路由器上配置了如下一条访问列表access-list 4 deny 202.38.0.00.0.255.255access-list 4 permit 202.38.160.10.0.0.255表示：（）A、只禁止源地址为202.38.0.0网段的所有访问B、只允许目的地址为202.38.0.0网段的所有访问C、检查源IP地址，禁止202.38.0.0大网段的主机，但允许其中的202.38.160.0小网段上的主机D、检查目的IP地址，禁止202.38.0.0大网段的主机，但允许其中的202.38.160.0小网段上的主机
在访问列表中，有一条规则如下：access-list 123 deny ip any 10.10.10.0 0.0.0.255 eq ftp 在该规则中，any的意思是表示：（）A、检察源地址的所有bit位B、检查目的地址的所有bit位C、拒绝所有的源地址D、允许255.255.255.255 0.0.0.0
以下的访问控制列表中，（）禁止所有Telnet访问子网10．10．1．0／24。A、access-list 15deny telnet any 10.10.1.0 0.0.0.255 eq 23B、access-listl l5 denyu卸any l0.10.1.0 eq telnetC、access-list 115deny tcp any 10.10.1.0 0.0.0.255 eq 23D、access-list 15deny udp any 10.10.1.0 255.255.255.0 eq 23
某台路由器上配置了如下一条访问列表access-list 4 deny 202.38.0.0 0.0.255.255 access-list 4 permit 202.38.160.1 0.0.0.255表示：（）A、只禁止源地址为202.38.0.0网段的所有访问B、只允许目的地址为202.38.0.0网段的所有访问C、检查源IP地址，禁止202.38.0.0大网段的主机，但允许其中的202.38.160.0小网段上的主机D、检查目的IP地址，禁止202.38.0.0大网段的主机，但允许其中的202.38.160.0小网段上的主机
某台路由器上配置了如下一条访问列表：access-list 4 permit 202.38.160.1 0.0.0.255 access-list 4 deny 202.38.0.0 0.0.255.255A、只允许目的地址为202.38.0.0网段的所有访问B、只禁止源地址为202.38.0.0网段的所有访问C、检查目的ip地址，禁止202.38.0.0大网段的主机，但允许其中的202.38,160.0小网段的主机D、检查源IP地址，禁止加202.38.0.0大网段的主机，但允许其中的202.38.160.0小网段上的主机
A network administrator wants to add a line to an access list that will block only Telnet access by the hosts on subnet 192.168.1.128/28 to the server at 192.168.1.5. What command should be issued to accomplish this task?（）A、access-list 101 deny tcp 192.168.1.128 0.0.0.15 192.168.1.5 0.0.0.0 eq 23 access-list 101 permit ip any anyB、access-list 101 deny tcp 192.168.1.128 0.0.0.240 192.168.1.5 0.0.0.0 eq 23 access-list 101 permit ip any anyC、access-list 1 deny tcp 192.168.1.128 0.0.0.255 192.168.1.5 0.0.0.0 eq 21 access-list 1 permit ip any anyD、access-list 1 deny tcp 192.168.1.128 0.0.0.15 host 192.168.1.5 eq 23 access-list 1 permit ip any any
单选题计费服务器的ip地址在192.168.1.0/24子网内，为了保证计费服务器的安全，不允许任何用户telnet到该服务器，则需要配置的访问列表条目为：（）Aaccess-list 11 deny tcp 192.168.1.0 0.0.0.255 eq telnet/access-list 111 permit ip any anyBaccess-list 111 deny tcp any 192.168.1.0 eq telnet/access-list 111 permit ip any anyCaccess-list 111 deny udp 192.168.1.0 0.0.0.255 eq telnet/access-list 111 permit ip any anyDaccess-list 111 deny tcp any 192.168.1.0 0.0.0.255 eq telnet/access-list 111 permit ip any any
单选题On a newly installed router, the following access list is added to the HSSI interface for incoming traffic:Access-list 101 permit tcp any 10.18.10.0 0.0.0.255 eq tcp What is the effect of the "any" keyword in the above access list?（）Acheck any of the bits in the source addressBpermit any wildcard mask for the addressCaccept any source addressDcheck any bit in the destination addressEpermit 255.255.255.255 0.0.0.0Faccept any destination
单选题在访问列表中，有一条规则如下：access-list 123 deny ip any 10.10.10.0 0.0.0.255 eq ftp 在该规则中，any的意思是表示：（）A检察源地址的所有bit位B检查目的地址的所有bit位C拒绝所有的源地址D允许255.255.255.255 0.0.0.0
单选题A network administrator wants to add a line to an access list that will block only Telnet access by the hosts on subnet 192.168.1.128/28 to the server at 192.168.1.5. What command should be issued to accomplish this task?（）Aaccess-list 101 deny tcp 192.168.1.128 0.0.015 192.168.1.5 0.0.0.0 eq 23 access-list 101 permit ip any anyBaccess-list 1 deny tcp 192.168.1.128 0.0.0.15 host 192.168.1.5 eq 23 access-list 1 permit ip any anyCaccess-list 1 deny tcp 192.168.1.128 0.0.0.255 192.168.1.5 0.0.0.0 eq 21 access-list 1 permit ip any anyDaccess-list 101 deny tcp 192.168.1.128 0.0.0.240 192.168.1.5 0.0.0.0 eq 23 access-list 101 permit ip any anyEaccess-list 101 deny ip 192.168.1.128 0.0.0.240 192.158.1.5 0.0.0.0 eq 23 access-list 101 permit ip any anyFaccess-list 101 deny ip 192.168.1.128 0.0.0.15 192.168.1.5 0.0.0.0 eq 23 access-list 101 permit ip any any
单选题在访问列表中，有一条规则如下：access-list 131 permit ip any 192.168.10.0 0.0.0.255 eq ftp 在该规则中，any的意思是表示：（）A检察源地址的所有bit位B检查目的地址的所有bit位C允许所有的源地址D允许255.255.255.255 0.0.0.0
多选题要创建一个扩展命名访问控制列表cisco，仅允许HTTP流量进入网络196.15.7.0/24，下面命令是错误的有（）。Aip access-list extended cisco permit tcp any 196.15.7.0 0.0.0.255 eq wwwBip access-list extended cisco deny tcp any 196.15.7.0 eq wwwCip access-list extended cisco permit 196.15.7.0 0.0.0.255 eq wwwDip access-list extended cisco permit ip any 196.15.7.0 0.0.0.255Eip access-list extended cisco permit www 196.15.7.0 0.0.0.255