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IP Address and Mask
Notation
MSS displays IP addresses in dotted decimal notation — for example,
192.168.1.111. MSS makes use of both subnet masks and wildcard
masks.
Subnet Masks
Unless otherwise noted, use classless interdomain routing (CIDR) format
to express subnet masks — for example, 192.168.1.112/24. You indicate
the subnet mask with a forward slash (
/
) and specify the number of bits in
the mask.
Wildcard Masks
Security access control lists (ACLs) use source and destination IP addresses
and wildcard masks to determine whether the wireless LAN switch filters
or forwards IP packets. Matching packets are either permitted or denied
network access. The ACL checks the bits in IP addresses that correspond
to any
0
s (zeros) in the mask, but does not check the bits that correspond
to
1
s (ones) in the mask. You specify the wildcard mask in dotted decimal
notation.
For example, the address 10.0.0.0 and mask 0.255.255.255 match all IP
addresses that begin with 10 in the first octet.
User Globs, MAC
Address Globs, and
VLAN Globs
Name “globbing” is a way of using a wildcard pattern to expand a single
element into a list of elements that match the pattern. MSS accepts user
globs, MAC address globs, and VLAN globs. The order in which globs
appear in the configuration is important, because once a glob is matched,
processing stops on the list of globs.
User Globs
A user glob is shorthand method for matching an authentication,
authorization, and accounting (AAA) command to either a single user or
a set of users.
A user glob can be up to 80 characters long and cannot contain spaces or
tabs. The double-asterisk (
**
) wildcard characters with no delimiter
characters match
all
usernames. The single-asterisk (
*
) wildcard character
matches any number of characters up to, but not including, a delimiter
character in the glob. Valid user glob delimiter characters are the
at
(@)
sign and the period (.).
Содержание OfficeConnect WX1200
Страница 36: ...36 CHAPTER 2 ACCESS COMMANDS...
Страница 62: ...62 CHAPTER 3 SYSTEM SERVICE COMMANDS...
Страница 200: ...200 CHAPTER 7 IP SERVICES COMMANDS...
Страница 264: ...264 CHAPTER 8 AAA COMMANDS...
Страница 272: ...272 CHAPTER 9 MOBILITY DOMAIN COMMANDS...
Страница 392: ...392 CHAPTER 11 MANAGED ACCESS POINT COMMANDS...
Страница 443: ...set igmp rv 443 See Also set igmp oqi on page 437 set igmp qi on page 439 set igmp qri on page 440...
Страница 444: ...444 CHAPTER 13 IGMP SNOOPING COMMANDS...
Страница 468: ...468 CHAPTER 14 SECURITY ACL COMMANDS...
Страница 484: ...484 CHAPTER 15 CRYPTOGRAPHY COMMANDS...
Страница 532: ...532 CHAPTER 18 SESSION MANAGEMENT COMMANDS...
Страница 588: ...588 CHAPTER 20 FILE MANAGEMENT COMMANDS...
Страница 596: ...596 CHAPTER 21 TRACE COMMANDS...
Страница 608: ...608 CHAPTER 22 SNOOP COMMANDS...
Страница 618: ...618 CHAPTER 23 SYSTEM LOG COMMANDS...