Interested to Buy Any Domain ? << Click Here >> for more details...
Which IP address and wildcard mask would you use in your
ACL to block all the
hosts in the subnet 192.168.16.43/28?
- 2 Answers
- 15687 Views
- Siemens, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sathish
given ip is 192.168.16.43/28
scince it is class c ip address and subnating is done with 4 bit
thus
128+64+32+16=240
block size
256-240=16
0 16 32
-- -- --
-- -- -- (and so on)
15 31 47
Wildcard is always one number less than the block size.In the above instance the block size is 16,the wildcard would be 15.so wild card used for block all the ip address in the ACL is
192.168.16.32 0.0.0.15
| Is This Answer Correct ? | 52 Yes | 3 No |
Answer / jitendera kumar sinha
given ip is 192.168.16.43/28
scince it is class c ip address and subnating is done with 4 bit
thus
128+64+32+16=240
block size
256-240=16
0 16 32
-- -- --
-- -- -- (and so on)
15 31 47
so wild card used for block all the ip address in the acl
is
192.168.16.32 0.0.0.14
| Is This Answer Correct ? | 7 Yes | 27 No |
Which of the following are examples of the Session Layer? A.) IP B.) Netbios Names C.) NFS D.) Token Ring E.) SQL F.) TCP
If line down and protocol also down; in this case which layer move problem?
Identify the command to determine if an IP access-list is grouped on interface e0? A.) Router(config)# show ip interface e0 B.) Router> show ip interface e0 C.) Router# show interface e0 D.) Router# show ip interface e0
What is the administrative distance for RIP? A.) 100 B.) 90 C.) 120 D.) 110
You are a network administrator and have been assigned the IP address of 201.222.5.0. You need to have 20 subnets with 5 hosts per subnet. What subnet mask will you use? A. 255.255.255.248 B. 255.255.255.128 C. 255.255.255.192 D. 255.255.255.240
What is formula of hold down time of eigrp protocol?
Which mode called privilege mode?
what is ip address?
What is the difference between bus topology and hub?
Does a bridge divide a network into smaller sections?
There are 2 types of PPP authentication supported by the Cisco IOS. What are they? A.) PAP B.) PREDICTOR C.) MD5 D.) CHAP E.) STACKER F.) MSCHAP
Identify the 2 commands the saves the running-config to NVRAM? A.) write memory B.) copy running-config startup-config C.) write network D.) write backup
CCNA 
