What is the expected acknowledgment and its usage?
A packet capture log indicates that several router solicitation messages were sent from a local host on the IPv6 segment. What is the expected acknowledgment and its usage?A . Router acknowledgment messages will be forwarded upstream, where the DHCP server will allocate addresses to the local host.B . Routers on...
Which traffic does the following configuration allow?
Which traffic does the following configuration allow? ipv6 access-list ciscopermit ipv6 host 2001:DB8:0:4::32 any eq sshline vty 0 4ipv6 access-class cisco inA . all traffic to vty 0 4 from source 2001:DB8:0:4::32B . only ssh traffic to vty 0 4 from source allC . only ssh traffic to vty 0...
If the total bandwidth is 64 kbps and the RTT is 3 seconds, what is the bandwidth delay product?
If the total bandwidth is 64 kbps and the RTT is 3 seconds, what is the bandwidth delay product?A . 8,000 bytesB . 16,000 bytesC . 24,000 bytesD . 32,000 bytesE . 62,000 bytesView AnswerAnswer: C
Which command only announces the 1.2.3.0/24 network out of FastEthernet 0/0?
Refer to the exhibit. Which command only announces the 1.2.3.0/24 network out of FastEthernet 0/0?A . distribute list 1 outB . distribute list 1 out FastEthernet0/0C . distribute list 2 outD . distribute list 2 out FastEthernet0/0View AnswerAnswer: D Explanation: Access list 2 is more specific, allowing only 1.2.3.0/24, whereas...
Which two actions can you take to provide enhanced logging results?
After a recent DoS attack on a network, senior management asks you to implement better logging functionality on all IOS-based devices. Which two actions can you take to provide enhanced logging results? (Choose two.)A . Use the msec option to enable service time stamps.B . Increase the logging historyC ....
Which action will allow for manual switching of HSRP nodes?
A network engineer is configuring a solution to allow failover of HSRP nodes during maintenance windows, as an alternative to powering down the active router and letting the network respond accordingly. Which action will allow for manual switching of HSRP nodes?A . Track the up/down state of a loopback interface...
Which technology, in combination with PPPoE, can be used for authentication in this manner?
A network engineer has been asked to ensure that the PPPoE connection is established and authenticated using an encrypted password. Which technology, in combination with PPPoE, can be used for authentication in this manner?A . PAPB . dot1xC . IPsecD . CHAPE . ESPView AnswerAnswer: D Explanation: With PPPoE, the...
Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed?
Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed?A . Disable CDP on the interface.B . Execute the vpdn enable commandC . Execute the no switchport command.D . Enable QoS FIFO for PPPoE support.View AnswerAnswer: B Explanation: Enabling PPPoE in a VPDN Group...
Which outbound access list, applied to the WAN interface of a router, permits all traffic except for http traffic sourced from the workstation with IP address 10.10.10.1?
Which outbound access list, applied to the WAN interface of a router, permits all traffic except for http traffic sourced from the workstation with IP address 10.10.10.1?A . ip access-list extended 200 deny tcp host 10.10.10.1 eq 80 any permit ip any anyB . ip access-list extended 10 deny tcp...
What does the following access list, which is applied on the external interface FastEthernet 1/0 of the perimeter router, accomplish?
What does the following access list, which is applied on the external interface FastEthernet 1/0 of the perimeter router, accomplish? router(config)#access-list 101 deny ip 10.0.0.0 0.255.255.255 any log router (config)#access-list 101 deny ip 192.168.0.0 0.0.255.255 any log router (config)#access-list 101 deny ip 172.16.0.0 0.15.255.255 any log router (config)#access-list 101 permit...