Extreme Networks ExtremeWare XOS 11.1, Руководство пользователя

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ACL Policies
ExtremeWare XOS 11.1 Concepts Guide
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source-address <prefix> IP source address and mask. All IP
destination-address <prefix> IP destination address and mask. All IP
protocol <number> IP protocol field. In place of the numeric value, you can specify
one of the following text synonyms (the field values are also
listed): egp(8), esp(5), gre(47), icmp(1), igmp(2), ipip(4),
ipv6(41), ospf(89), pim(102), rsvp(46), tcp(6), or udp(17) All IP
fragments BlackDiamond 10K only—IP fragmented packet. FO > 0 (FO =
Fragment Offset in IP header) All IP, no L4
rules
first-fragments Non-IP fragmented packet or first fragmented packet. FO==0. All IP
Source-port {<number> |
<range>} TCP or UDP source port. In place of the numeric value, you can
specify one of the text synonyms listed under destination port. TCP, UDP
Destination-port {<number> |
<range>} TCP or UDP destination port. Normally, you specify this match
in conjunction with the protocol match to determine which
protocol is being used on the port. In place of the numeric
value, you can specify one of the following text synonyms (the
field values are also listed): afs(1483), bgp(179), biff(512),
bootpc(68), bootps(67), cmd(514), cvspserver(2401),
DHCP(67), domain(53), eklogin(2105), ekshell(2106),
exec(512), finger(79), ftp(21), ftp-data(20), http(80),
https(443), ident(113), imap(143), kerberos-sec(88),
klogin(543), kpasswd(761), krb-prop(754), krbupdate(760),
kshell(544), idap(389), login(513), mobileip-agent(434),
mobileip-mn(435), msdp(639), netbios-dgm(138), netbios-
ns(137), netbios-ssn(139), nfsd(2049), nntp(119), ntalk(518),
ntp(123), pop3(110), pptp(1723), printer(515), radacct(1813),
radius(1812), rip(520), rkinit(2108), smtp(25), snmp(161),
snmptrap(162), snpp(444), socks(1080), ssh(22), sunrpc(111),
syslog(514), tacacs-ds(65), talk(517), telnet(23), tftp(69),
timed(525), who(513), xdmcp(177), zephyr-clt(2103), or
zephyr-hm(2104).
TCP-flags <bitfield> TCP flags. Normally, you specify this match in conjunction with
the protocol match statement. In place of the numeric value,
you can specify one of the following text synonyms (the field
values are also listed): ACK(0x10), FIN(0x01), PUSH(0x08),
RST(0x04), SYN(0x02), URG(0x20), SYN_ACK(0x12). TCP
IGMP-msg-type <number> IGMP message type. Possible values and text synonyms: v1-
report(0x12), v2-report(0x16), v3-report(0x22), V2-leave (0x17),
or query(0x11) IGMP
ICMP-type <number> ICMP type field. Normally, you specify this match in
conjunction with the protocol match statement. In place of the
numeric value, you can specify one of the following text
synonyms (the field values are also listed): echo-reply(0), echo-
request(8), info-reply(16), info-request(15), mask-request(17),
mask-reply(18), parameter-problem(12), redirect(5), router-
advertisement(9), router-solicit(10), source-quench(4), time-
exceeded(11), timestamp(13), timestamp-reply(14), or
unreachable(3). ICMP
Table 24: ACL match conditions (Continued)
Match Conditions Description
Applicable
IP Protocols