梓囚徒貧圭�鮗� ○ 賜 ★ 辛酔堀貧和鍬匈��梓囚徒貧議 Enter 囚辛指欺云慕朕村匈��梓囚徒貧圭�鮗� ● 辛指欺云匈競何��
!!!!隆堋響頼��紗秘慕禰厮宴和肝写偬堋響��
128。0。0。0/8��
191。255。0。0/16��
223。255。255。0/24��
240。0。0。0/4��
��
��
then ��
count martian´1918��
log��
syslog��
discard��
��
��
term deny´spoof ��
from ��
source´address ��
210。82。108。192/26��
��
��
then ��
count inbound´spoof��
syslog��
discard��
��
��
/* Allow Late Fragments after 64 bytes */
term allow´frags ��
from ��
fragment´offset 1´8191��
��
then accept��
��
/* Permit establish connections */
term allow´estab ��
from ��
fragment´offset 0��
protocol tcp��
tcp´established��
��
then accept��
��
/* Permits DNS time queries */
term allow´dns ��
from ��
fragment´offset 0��
protocol udp��
port domain��
��
then accept��
��
term allow´nntp ��
from ��
fragment´offset 0��
protocol tcp��
port nntp��
��
then ��
count nntp��
accept��
��
��
term allow´ssh ��
from ��
source´address ��
193。110。49。0/27��
207。17。136。129/32��
203。193。18。222/32��
207。17。136。0/22��
��
fragment´offset 0��
protocol tcp��
port ssh��
��
then accept��
��
term allow´icmp ��
from ��
protocol icmp��
��
then accept��
��
term allow´snmp ��
from ��
fragment´offset 0��
protocol udp��
port snmp��
��
then ��
count snmp��
accept��
��
��
term allow´traceroute ��
from ��
fragment´offset 0��
protocol udp��
port 33434´33600��
��
then ��
count traceroute��
accept��
��
��
term allow´UDP ��
from ��
destination´address ��
127。0。0。2/32��
210。82。108。251/32��
��
protocol udp��
��
then accept��
��
term allow´telnet´traininglab ��
from ��
destination´address ��
210。82。108。252/32��
��
protocol tcp��
��
then accept��
��
inactive�此�term allow´NSM´management ��
from ��
source´address ��
207。17。136。56/32��
��
destination´address ��
210。82。108。234/32��
��
��
then ��
count NSM´Management��
log��
syslog��
accept��
��
��
/* Discard all other traffic */
term DiscardRest ��
then ��
count discarded��
log��
syslog��
discard��
��
��
��
filter ProtectRE ��
/*Sunnyvale��BJ&HK valid address*/
term ssh´permit ��
/* Valid address */
from ��
source´address ��
207。17。136。129/32��
172。16。0。0/12��
203。193。18。0/28��
210。82。108。192/26��
207。17。136。150/32��
193。110。49。4/32��
203。193。18。222/32��
��
protocol tcp��
destination´port ssh��
��
then ��
count ssh´permitted��
accept��
��
��
/* Denies all other SSH counts and logs attempts */
term ssh´deny ��
from ��
protocol tcp��
destination´port ssh��
��
then ��
count ssh´denied��
log��
syslog��
discard��
��
��
/* Denies all telnet counts and logs attempts */
term telnet´denied ��
from ��
protocol tcp��
destination´port telnet��
��
then ��
count telnet´denied��
log��
syslog��
discard��
��
��
/* Allows other traffic for rounting protocols�察�etc */
term permit´everything ��
then ��
count other´permitted��
accept��
��
��
��
/* Only allows packets valid BJ source address */
filter StopOutboundSpoof ��
term deny´martian´1918 ��
from ��
destination´address ��
172。16。0。0/12��
10。0。0。0/8��
192。168。0。0/16��
0。0。0。0/8��
127。0。0。0/8��
128。0。0。0/16��
191。255。0。0/16��
223。255。255。0/24��
240。0。0。0/4��
��
��
then ��
count outbound´martian��
syslog��
discard��
��
��
term valid´address ��
from ��
source´address ��
210。82。108。192/26��
210。82。104。73/32��
��
��
then ��
sample��
accept��
��
��
term spoof´address ��
then ��
count spoof´outbound��
log��
syslog��
discard��
��
��
��
filter block´worm ��
term block´port ��
from ��
protocol �А�tcp udp �В�
destination´port �А�445 135 139 4444 5800 5900 �В�
��
then ��
count blocked_port��
log��
discard��
��
��
term bad´icmp ��
from ��
protocol icmp��
icmp´type echo´request��
icmp´code 0��
tcp´flags 0xaaaaaaaa��
��
then ��
count internal_bad´icmp��
syslog��
discard��
��
��
term BadTFTP ��
from ��
fragment´offset 0��
protocol udp��
destination´port 69��
��
then ��
count internal_BadTFTP��
log��
discard��
��
��
term reset_permit ��
then accept��
��
��
3。2。3 匍暦塘崔
VPN匍暦寡喘泌夕謡橡��
MPLS児云塘崔
protocols ��
ldp ��
interface type´fpc/pic/port��
��
mpls��
interface type´fpc/pic/port��
��
��
interfaces ��
type´fpc/pic/port ��
unit logical´unit´number ��
family mpls��
��
��
��
PE岻寂議MP´IBGP塘崔葎��
lab@T640# show protocols bgp
group pe´pe ��
type internal��
local´address 192。168。0。11��
family inet ��
unicast��
��
family inet´vpn ��
unicast��
��
family l2vpn ��
unicast��
��
neighbor 192。168。0。12��
��
MPLS L3 VPN塘崔
routing´instances ��
l3vpn´1 ��
instance´type vrf��
interface ge´1/2/0。10��
interface lo0。20��
route´distinguisher 100��1��
vrf´target target��100��1��
��
��
MPLS L2 VPN��Kompella圭塀��塘崔
routing´instances ��
l2vpn´1 ��
instance´type l2vpn��
interface ge´2/3/0。600��
route´distinguisher 100��2��
vrf´target target��100��2��
protocols ��
l2vpn ��
encapsulation´type ethernet´vlan��
site t640´lr ��
site´identifier 2��
interface ge´2/3/0。600 ��
remote´site´id 1��
��
��
��
��
��
��
Interfaces ��
ge´1/2/0 ��
vlan´tagging��
unit 600 ��
encapsulation vlan´ccc��
vlan´id 600��
��
��
��
MPLS L2 VPN��Martini圭塀��塘崔
l2circuit ��
neighbor 192。168。0。12 ��
interface so´0/2/2。2 ��
protect´interface so´0/2/0。2��
virtual´circuit´id 2��
no´control´word��
��
��
��
Interfaces��
so´0/2/2 ��
encapsulation frame´relay´ccc��
unit 1 ��
encapsulation frame´relay´ccc��
point´to´point��
dlci 600��
��
��
��
VPLS塘崔
routing´instances ��
vpls´1 ��
instance´type vpls��