To facilitate the troubleshooting process, which inbound ICMP message should be permitted on an outside interface? echo request echo reply time-stamp request time-stamp reply router advertisement Answers Explanation & Hints:…
If the provided ACEs are in the same ACL, which ACE should be listed first in the ACL according to best practice? permit ip any any permit udp 172.16.0.0 0.0.255.255…
What two steps provide the quickest way to completely remove an ACL from a router? (Choose two.) Use the no keyword and the sequence number of every ACE within the…
Which two pieces of information are required when creating a standard access control list? (Choose two.) destination address and wildcard mask source address and wildcard mask subnet mask and wildcard…
Refer to the exhibit. What is the result of adding the established argument to the end of the ACE? Any traffic is allowed to reach the 192.168.254.0 255.255.254.0 network. Any…
Which two characteristics are shared by both standard and extended ACLs? (Choose two.) Both kinds of ACLs can filter based on protocol type. Both can permit or deny specific services…
When creating an ACL, which keyword should be used to document and interpret the purpose of the ACL statement on a Cisco device? eq established remark description Answers Explanation &…
What single access list statement matches all of the following networks? 192.168.16.0 192.168.17.0 192.168.18.0 192.168.19.0 access-list 10 permit 192.168.16.0 0.0.3.255 access-list 10 permit 192.168.16.0 0.0.0.255 access-list 10 permit 192.168.16.0 0.0.15.255…
A network administrator configures an ACL with the command R1(config)# access-list 1 permit 172.16.0.0 0.0.15.255 . Which two IP addresses will match this ACL statement? (Choose two.) 172.16.0.255 172.16.15.36 172.16.16.12…
Which three statements describe ACL processing of packets? (Choose three.) An implicit deny any rejects any packet that does not match any ACE. A packet can either be rejected or…
What are two characteristics of ACLs? (Choose two.) Extended ACLs can filter on destination TCP and UDP ports. Standard ACLs can filter on source TCP and UDP ports. Extended ACLs…
What is the primary function of the aaa authorization command? permit AAA server access to AAA client services limit authenticated user access to AAA client services permit authenticated user access to AAA…
Which task is necessary to encrypt the transfer of data between the ACS server and the AAA-enabled router? Specify the single-connection keyword. Create a VPN tunnel between the server and the router.…
What are two characteristics of the RADIUS protocol? (Choose two.) encryption of the entire body of the packet the use of TCP port 49 the use of UDP ports for…
Which two UDP port numbers may be used for server-based AAA RADIUS authentication? (Choose two.) 1645 1812 1646 1813 49 Answers Explanation & Hints: RADIUS authentication and accounting utilize the…
What is the one major difference between local AAA authentication and using the login local command when configuring device access authentication? Local AAA authentication allows more than one user account to be…
What is the biggest issue with local implementation of AAA? Local implementation cannot provide secure authentication. Local implementation supports only RADIUS servers. Local implementation supports only TACACS+ servers. Local implementation…
Because of implemented security controls, a user can only access a server with FTP. Which AAA component accomplishes this? accessibility accounting auditing authentication authorization Answers Explanation & Hints: One of…
A network administrator is analyzing the features supported by the multiple versions of SNMP. What are two features that are supported by SNMPv3 but not by SNMPv1 or SNMPv2c? (Choose…
Refer to the exhibit. What information in the syslog message identifies the facility? level 5 ADJCHG OSPF Loading Done Answers Explanation & Hints: The facility is a service identifier used…