A Specifications
A-7
Appe
ndix
Appendix
A
MU120119A(Cont’d)
Item Specifications
ICMP
(RFC792, 950, 1256)
Type (8 bit): 0 = Reply
3 = Destination Unreachable
4 = Source Quench
5 = Redirect
8 = Echo
9 = Router Advertisement
10 = Router Selection
11 = Time Exceeded
12 = Parameter Program
13 = Time Stamp
14 = Time Stamp Reply
15 = Information Request
16 = Information Reply
17 = Address Mask Request
18 = Address Mask Reply
Code (8 bit): User defined 0 to 255
Checksum (16 bit): Automatically calculated (Soft)
Data: For Echo Request/Response
Identifier (16 bit): User defined
Sequence Number (16 bit): User defined
RIP (RFC2453)
Command (8 bit): 1 = Request
2 = Response
Version (8 bit): 1 = RIP version1
2 = RIP version2
Address Family Identifier (16 bit):
0000
0002 = IP protocol
FFFF = Authentication entry see next
Route tag: User defined
IP Address: User defined
Subnet Mask: User defined for Version2
Next hop: User defined for Version2
Metric: 0 to 4294967295 (DEC)
Authentication type (16 bit): 1-IP Route
2-Password
3-Keyed Message Digest
Algorithm
Authentication Data: ASCII 16 byte entry
Summary of Contents for MU120119A
Page 13: ...1 VII Index Appendix 2 3 ...
Page 14: ...VIII ...
Page 22: ...Section 3 Description of Panel 3 4 ...
Page 23: ...Appendix App I Appendix Appendix A Specifications A 1 ...
Page 24: ...Appendix App II ...
Page 54: ...Index Index 2 ...
