What do the following statements in an extended access list
accomplish?
access-list 101 deny TCP 172.16.4.0 0.0.0.255 172.16.3.0
0.0.0.255 eq 21
access-list 101 deny TCP 172.16.4.0 0.0.0.255 172.16.3.0
0.0.0.255 eq 20
access-list 101 permit TCP 172.16.4.0 0.0.0.255 0.0.0.0
255.255.255.255
A. This will block ftp traffic.
B. This will block http traffic.
C. This will permit ftp traffic.
D. This will permit tftp traffic.
- 1 Answers
- 5747 Views
- I also Faced
- E-Mail Answers
Answer Posted / guest
Answer:: A
This will block ftp traffic since ftp uses ports 20 and 21.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Explain the draw back of ospf protocol?
What is the syntax of ipv4?
What is difference between flsm and vlsm?
Tell me which protocol called rapid protocol?
Explain the draw back of eigrp protocol?
Explain what is the size of hello packets in eigrep protocol?
How do you find valid hosts in a subnet?
What is the multicast routing?
Define mac address?
What is the difference between csma/cd and csma/ca?
What are the advantages of a layered model in the networking industry?
What is quality of ipv6?
Explain what is overlaod?
Explain the difference between routing and routed protocols?
What is the function of a router?
