A. access-list 50 deny 192.168.1.1 0.0.0.255
B. access-list 110 permit ip any any
C. access-list 2500 deny tcp any host 192.168.1.1 eq 22
D. access-list 101 deny tcp any host 192.168.1.1
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A. you can apply multiple access lists with the same protocol or in different direction.
B. you can config one access list,per direction,per layer 3 protocol
C. you can place as many access lists as you want on any interface
D. you can apply only one access list on any interface
A. spanning-tree mode rapid-pvst
B. spanning-tree uplinkfast
C. spanning-tree backbonefast
D. spanning-tree mode mst
A. they run a spell check on host names to ensure accurate routing
B. they map individual hosts to their specific IP address
C. they convert domain names into IP address
D. Given an IP address,they determine the name of the host that is…
A. Flash,TFTP server,ROM
B. Flash,NVRAM,ROM
C. ROM,NVRAM,TFTP server
D. NVRAM,TFTP server,ROM
E. TFTP server,Flash,NVRAM
A. show session
B. show cdp neighbors
C. show users
D. show queue
最新試題
Which cisco ios command can help to determine the timing of various debug events,relative to each other,when you are debugging a complicated router issue?（）
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?（）
Which statement is true, as relates to classful or classless routing?（）
What is the subnetwork address for a host with the IP address 201.100.5.68/28?（）
Three access ports have been installed and configured to a small office.What term defines the wireless topology?（）
Which Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions?（）
Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers?（）
Which statement describes the rule of split horizon?（）
You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the max number of subnets.Which network address and subnet mask meet this requirement?（）