why we have to implement access list in router ??????what
is the benifit and how it is configure
Answers were Sorted based on User's Feedback
Answer / 2504
i)because to create more security and control to our inter
network. using by the acl we can gave the access permission
to the user base requirement and no one can access
anything’s with out acl permission.
ii)to secure inter network and control the unauthorized
access in our network.
ii)go to global mode-> Wright acl by the requirement based
(fllow the acl ruels)-> assigned the which interface.
| Is This Answer Correct ? | 46 Yes | 1 No |
Answer / p lava kumar
NORMALY CISCO ROUTERS DID'T PROVIDE SECURITY ,IT ONLY DONE
ROUTING ....
IT ONLY PROVIDED BY PHYSICAL FIREWALLS....
BUT SOME OF ORGANASATIONS NO NEED TO USE FIREWALLS.....
SO, AT THAT CASE FOR OUR INTERNAL SECURITY . WE USE
ACCESSLIST TO PORVIDE THESE SERVICE.
BY USING THESE ACCESSLIST WE CAN DENY OR PERMIT SERVICES
LIKE PING,BROWSE,UPLOAD,,,,ETC
FOR A PARTICULAR USER OR GROUP OF CLIENTS.
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / yunus kureshi
To Filter The Traffic To Router And Provide Security.
| Is This Answer Correct ? | 5 Yes | 2 No |
What is mtu and what is its size for transmission?
Identify the command that configures serial0 for PPP encapsulation? A.) Router(config)# encapsulation ppp B.) Router(config-if)# encapsulation serial ppp C.) Router(config-if)# encapsulation ppp D.) Router# encapsulation ppp
What is the default LMI type? A.) Cisco B.) ANSI C.) IETF D.) Q933a
What does vlan provide?
Which command listed below sets the banner message when someone connects to the router? A.) message # B.) banner # C.) login banner # D.) description # E.) login description # F.) banner motd #
Which protocol will let neighbor routers know if your internetwork experienced congestion on a serial port? A.) BootP B.) IP C.) ICMP D.) ARP E.) FTP F.) RARP
What command can you type to view the connections after telneting into multiple routers simultaneously? A.) sh users B.) sh ports C.) sh host D.) sh sessions
How are straight and crossable cables different from each other?
Which network mask should you place on a Class C address to accommodate a user requirement for five networks with a maximum of 17 hosts on each networks A. 255.255.255.192 B. 255.255.255.224 C. 255.255.255.240 D. 255.255.255.248
Name a major component of the Point-to-Point Protocol (PPP) to negotiate and set up control options on the WAN data link. A.) RFC 1661 B.) High Level Datalink Protocol (HDLC) C.) Challenge Handshake Authentication Protocol (CHAP) D.) SS7 E.) Link Control Protocol (LCP)
What route entry will be assigned to dead or invalid route in case of RIP?
what is LAPB