Interested to Buy Any Domain ? << Click Here >> for more details...
What field tells the Internet layer how to handle an IP packet?
A. Type of Service
B. Identification
C. Flags
D. Frag Offset
- 1 Answers
- 9893 Views
- I also Faced
- E-Mail Answers
Answer / guest
Answer: A
The following are the fields in an IP segment,
their length, and their definitions:
VERS (Version number - 16 bits)
HLEN (Number of 32-bit words in the header - 4 bits)
Type of Server (How the datagram should be handled - 32 bits)
Total Length (Total length of header and data - 32 bits)
Identification (Provide fragmentation of datagrams to allow
different MTUs in the internet - 4 bits)
Flags (Provide fragmentation of datagrams to allow different
MTUs in the internet - 4 bits)
Frag Offset (Provide fragmentation of datagrams to allow
different MTUs in the internet - 6 bits)
TTL (Time-To-Live - 6 bits)
Protocol (Upperlayer protocol sending the datagram - 16 bits)
Header Checksum )Integrity check on the header - 16 bits)
Source IP Address (32 bits)
Destination IP Address (32 bits)
IP Options (network testing, debugging, security and others
- 4 bits)
Data (4 bits).
| Is This Answer Correct ? | 1 Yes | 0 No |
how can we block remote desktop for some user from cisco router through aaccess-list
What does the Spanning Tree Algorithm (STA) do? A.) Restore lost frames B.) Builds routing tables for routing through an internetwork C.) Forward packets through a switch D.) STA is implemented by STP to prevent loops
Identify the command to configure the router to boot from an alternate IOS located in flash? A.) boot system flash IOS.exe B.) boot system tftp IOS.exe 172.16.5.1 C.) boot system alternate IOS.exe D.) boot system rom IOS.exe
You want to segment a network. The network is running SNA and Netbios. Which device should NOT be used to segment the network? A.) A store and forward switch. B.) A router. C.) A Catalyst 5000. D.) A cut-through switch. E.) A bridge.
Your PC has been configured with IP Address 192.168.3.25 and a subnet mask of 255.255.255.0. Which of the following IP Addresses is a valid default gateway address for your PC? 192.168.3.0 255.255.255.0 192.168.3.2 255.255.255.0 192.168.3.25 255.255.255.0 192.168.4.1 255.255.255.255
When would you use ISDN? A.) To connect LANs using POTS B.) To support applications requiring voice, data, and video C.) When you need a consistent and very high rate of data speed D.) To connect to IBM mainframes
Can anyone explain in details the STP port state?????
How Bridge Protocol Data Unit detect looping in Network? How Bridge Protocol Data Unit work? explain?
How many valid ip will b in /21 in route summarization?
hi friends i have some problem regarding technical round ahr round plz tell me what should the right answer technical questions 1 what is brouter 2 what is the menaing of 10 base2, 10 base 5 and 10baset 3 what is diffrence between bit rate and baud rate. and this question was tooooooooooo much difficult to me that hr said to me that rank me after the taking the all short of interview
The following commands were entered at the command prompt of a Cisco router. What do they accomplish? access-list 1000 deny 9e.1234.5678.1212 4 access-list 1000 permit -1 interface ethernet 0 ipx network 9e interface ethernet 1 ipx network 4a interface serial 0 ipx network 1 ipx output-sap-filter 1000 A. File server advertisements from server 9e.1234.5678.1212 will not be forwarded on interface S0. B. All other SAP services, other than file server, from any source will be forwarded on S0. C. All other SAP services, other than print server, from any source will be forwarded on S0. D. Print server advertisements from server 9e.1234.5678.1212 will not be forwarded on interface S0.
Tell me how many reserve ports?
CCNA 
