#ntp server 202.9.69.1
#clock timezone WIB +7

2001:df0:a9::/48

Router>enable
Router#configure terminal
Router(config)#ipv6 unicast-routing
Router(config)#exit
Router#

neighbor 2001:470:17:94::1 remote-as 6939

v4 v6 Jumlah IP
/32 /128 1
/31 /127 2
/30 /126 4
/29 /125 8
/28 /124 16
/27 /123 32
/26 /122 64
/25 /121 128
/24 /120 256
/23 /119 512
/22 /118 1024
/21 /117 2048
/20 /116 4096
/19 /115 8192
/18 /114 16384
/17 /113 32768
/16 /112 65536
/15 /111 131072
/14 /110 262144
/13 /109 524288
/12 /108 1048576
/11 /107 2097152
/10 /106 4194304
/9 /105 8388608
/8 /104 16777216
/7 /103 33554432
/6 /102 67108864
/5 /101 134217728
/4 /100 268435456
/3 /99 536870912
/2 /98 1073741824
/1 /97 2147483648
/0 /96 4294967296

AS46047

# When the following prompt appears, press the Spacebar to access the router’s bootstrap loader command prompt:

Hit [Enter] to boot immediately, or space bar for command prompt.
Booting [kernel] in 9 seconds…

# At the following prompt, enter boot -s to start up the system in single-user mode.
ok boot -s
# At the following prompt, enter recovery to start the root password recovery procedure.
Enter full pathname of shell or ‘recovery’ for root password recovery or RETURN for /bin/sh: recovery
# Enter configuration mode in the CLI.
# Set the root password. For example:
user@host# set system root-authentication plain-text-password

For more information about configuring the root password, see the JUNOS System Basics Configuration Guide.
# At the following prompt, enter the new root password. For example:
New password: polsri

Retype new password:

# At the second prompt, reenter the new root password.
# If you are finished configuring the network, commit the configuration.
root@host# commit

commit complete

# Exit configuration mode in the CLI.
# Exit operational mode in the CLI.
# At the prompt, enter y to reboot the router.
Reboot the system? [y/n] y

yum install ntp

chkconfig –levels 235 ntpd on
ntpdate id.pool.ntp.org
/etc/init.d/ntpd start


ifconfig

chkconfig NetworkManager off
chkconfig --levels 35 network on
/etc/init.d/network restart


format FlasDisk melalui Cisco-Router!
c2800#format usbflash1:

copy file IOS dari FlashDisk ke Flash Cisco-Router!
c2800#copy usbflash1://c2800nm-adventerprisek9-mz.124-4.T1.bin flash://c2800nm-adventerprisek9-mz.124-4.T1.bin

menjalankan IOS baru;
c2800#conf t
c2800(config)#boot system flash c2800nm-adventerprisek9-mz.124-4.T1.bin
c2800(config)#end
c2800#copy run start

reboot Cisco-Router;
c2800#reload

http://www.kazmier.com/computer/cisco-cracker.html