In which two circumstances are private IPv4 addresses appropriate? (Choose two) A. on internal hosts that stream data solely to external resources B. on hosts that communicates only with other internal hosts C. on the public-facing interface of a firewall…

Which six-byte field in a basic ethernet frame must be an individual address ? A. FCS B. SOF C. SA D. DA

A network administrator has configured access list 173 to prevent Telnet and ICMP traffic from reaching a server with the address of 192.168.13.26. Which commands can the administrator issue to verify that the access list is working properly? (Choose three.)…

Which command can you enter to block HTTPS traffic from the whole class A private network range to a host? A. R1(config)#access-list 105 deny tcp 10.1.0.0 0.0.255.255 40.0.0.2 0.0.0.0 eq 443 B. R1(config)#access-list 105 deny tcp 10.1.0.0 0.0.255.255 40.0.0.2 0.0.0.0…

Which two statements about syslog logging are true? (Choose two.) A. Messages are stored external to the device. B. The size of the log file is dependent on the resources of the device. C. Syslog logging is disabled by default.…

Which address block identifies all link-local address A. fc00::/7 B. fc00::/8 C. fe80::/10

Refer to Exhibit. If Computer A is sending traffic to computer B, which option is the source ip address when a packet leaves R1 on interface F0/1? A. IP address of the R2 interface F0/1 B. Ip address of computer…

Refer to the exhibit. After you apply the given configuration to a router, the DHCP clients behind the device con not communicate with hosts outside of their subnet. Which action is most likely to correct the problem? A. Configure the…

Which statement about snmpv2 is true? A. it requires password at least eight characters in length B. it requires passwords to be encrypted C. its privacy algorithms use md5 encryption by default D. its authentic and privacy algorithms are enabled…

Which major ipv6 address type is supported in ipv4 but rarely used? A. Broadcast B. multicast C. unicast D. anycast