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*** Alteon L4 Switchs ***
01) Model: Alteon AD4
02) sale
03) used
Á¦Ç°¼³¸í
1. ±¤¹üÀ§ÇÑ Reference site È®º¸ ¹× ¿øÈ°ÇÑ ±â¼úÁö¿ø ü°è À¯Áö
ÇöÀç Alteon switchÀÇ ±¹³» ¼³Ä¡ ´ë¼ö´Â 3,500¿©´ëÀ̸ç ÁÖ¿ä °í°´µé·Î´Â Àüü ISP(Internet Service Provider), ´ë´Ù¼ö Áõ±Ç»ç, ÀºÇà, ±×¸®°í ÀÏ¹Ý Portal sitesµéÀÌ »ç¿ëÇϰí ÀÖ½À´Ï´Ù. Alteon Webswitch´Â ÇöÀç ±¹³»¿¡¼ Ÿ»ç Àåºñµé ´ëºñ 80% ÀÌ»óÀÇ Market share¸¦ °¡Áö°í ÀÖÀ¸¸ç ÀÌ·¯ÇÑ ¸¶ÄϽ¦¾î¸¦ ±â¹ÝÀ¸·Î ÇÏ¿© ±× µ¿¾È ¸¹Àº ¼öÀÇ ¿£Áö´Ï¾îµéÀÌ ´Ù·ç¾î ¿Ô°í Áö±Ý ÇöÀçµµ Alteon switch¸¦ ´Ù·ç°í ÀÖ½À´Ï´Ù. ¸¶ÄϽ¦¾î¸¦ °¡Àå ¸¹ÀÌ º¸À¯Çϰí ÀÖ´Ù´Â °ÍÀÇ Àǹ̴ ±× µ¿¾È Alteon switch¸¦ ´Ù·ç´Â ¿£Áö´Ï¾îµéÀÌ °¢ ³×Æ®¿÷ ȯ°æÀ» Á¾ÇÕÀûÀ¸·Î ºÐ¼®ÇÏ¿© ±× ¾È¿¡ Alteon switch¸¦ °¡Àå È¿À²ÀûÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖ´Â °æÇè ¹× Know-how¸¦ °¡Áö°í ÀÖ´Â °ÍÀ» ÀǹÌÇÏ¸ç ±â¼úÀûÀÎ Áö¿ø Áö¿øÀÌ ¸Å¿ì ¿øÈ°ÇÏ´Ù´Â °ÍÀ» Áõ¸íÇÕ´Ï´Ù.
2. Web Traffic¸¦ ó¸®Çϱâ À§ÇÑ ÃÖÀûÀÇ µðÀÚÀÎ
Á¦Ç° ¾ÆÅ°ÅØÃĸ鿡¼ÀÇ Alteon switchÀÇ Æ¯Â¡Àº °¢ Port ´ç ¸Þ¸ð¸® ¹× RISC Processor¸¦ °¡Áö´Â ºÐ»êµÈ ±¸Á¶ÀÇ Architecture¸¦ °¡Áö°í ÀÖ½À´Ï´Ù.
ÀÌ ±¸Á¶ÀÇ Æ¯Â¡Àº Web traffic¿¡ ´ëÇÑ Ã³¸®°¡ ¶Ù¾î³ª´Ù´Â °ÍÀÔ´Ï´Ù. Áï, Alteon switch¸¦ Á¦¿ÜÇÑ À¥ ½ºÀ§Ä¡µéÀº Áß¾Ó ÇÁ·Î¼¼¼¿¡¼ CPU intensiveÇÑ ÀϵéÀ» ¼öÇàÇÏ°Ô µÇ¾î ÀÖ½À´Ï´Ù. ¸¸ÀÏ Load BalancingÀÌ ÇÊ¿äÇÑ Æ®·¡ÇÈÀÌ ¸¹ÀÌ ¸ô¸®´Â °æ¿ì¿¡´Â PacketÀ» ó¸®ÇÒ ¼ö ÀÖ´Â ¼º´ÉÀÌ ¶³¾îÁ®¼ Packet Drop Çö»óÀÌ ³ªÅ¸³¯ ¼ö ÀÖ½À´Ï´Ù.
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3. ¶Ù¾î³ ±â´É Áö¿ø
ÇöÀç Alteon switch´Â ÀÎÅÍ³Ý Æ®·¡ÇÈÀ» È¿À²ÀûÀ¸·Î ó¸®/°ü¸®Çϱâ À§ÇÑ ±â´ÉÀ» switch¿¡¼ Áö¿øÇÕ´Ï´Ù. ÁÖ¿äÇÑ »ç¾çÀº BMW (Bandwidth Management), GSLB (Global Server Load Balancing), VMA (Virtual Matrix Architecture) µîÀÔ´Ï´Ù.
»ó±âÀÇ ±â´ÉµéÀº À¥ ½ºÀ§Ä¡°¡ ´Ü¼øÈ÷ Serverµé°ú Firewall Àåºñµé¿¡ ´ëÇØ¼ ´Ü¼ø Load Balancing ±â´ÉÀ» Áö¿øÇÏ´Â ÀÌ»óÀÇ ÀÎÅÍ³Ý È¯°æ¿¡ ÇÊ¿äÇÑ ºÎ°¡ÀûÀÎ ±â´ÉµéÀ» Áö¿øÇÏ´Â »ç¾çµéÀÔ´Ï´Ù.
ÇöÀç Alteon switch´Â À¥½ºÀ§Ä¡ÀÇ ¼±µÎ ÁÖÀÚÀÓÀ» ÀνÄÇÏ°í °í°´ÀÇ need¿¡ ºÎÇÕÇÏ´Â ±â´Éµé¿¡ ´ëÇØ¼ Áö¼ÓÀûÀ¸·Î °³¹ß/¹ßÀü ½Ã۰í ÀÖ½À´Ï´Ù.
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Alteon Products´Â High Performance¸¦ Á¦°øÇÏ´Â Layer 4 Switching Àåºñ·Î½á ±âÁ¸ÀÇ Switching Àåºñ¿Í´Â ´Þ¸® ¸î°¡Áö Áß¿äÇÑ ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù.
- Server Load Balancing
- Firewall Load Balancing
- Redirection
1) Àüü Æ÷Æ®¼ö: 10/100Mbps 8°³
1000Base-SX 1°³
2) µ¿½Ã¼¼¼Ç¼ö: 512K
3) ÃÊ´ç¼¼¼Ç¼ö: 296K
4) IP ¶ó¿ìÆÃ ÀÎÅÍÆäÀ̽º: 256
5) Á¤Ã¥ÇÊÅÍ: 2048
6) VLANS: 256
7) ½ºÀ§Ä¡ ¿ë·®: 8Gbps
*** Àåºñ ºÎÆÃ ÀÚ·á ***
>> Main# info
------------------------------------------------------------
[Information Menu]
slb - Layer 4 Information Menu
route - IP Routing Information Menu
arp - ARP Information Menu
ospf - OSPF routing information menu
fdb - Forwarding Database Information Menu
sys - Show system information
log - Show last 30 syslog messages
link - Show link status
stp - Show STP information
vlan - Show VLAN information
port - Show port information
pmirr - Show port mirroring information
ip - Show IP information
vrrp - Show Virtual Router Redundancy Protocol information
trunk - Show Trunk Group information
swkey - Show enabled software features
clrlog - Clear syslog messages
dump - Dump all information
>> Information# dump
Confirm dumping all information [y/n]: y
System Information at 15:29:37 Tue May 11, 2010
Alteon AD4
sysName:
sysLocation:
Switch is up 0 days, 0 hours, 4 minutes and 11 seconds.
Last boot: 15:25:25 Tue May 11, 2010 (power cycle)
MAC address: IP (If 1) address:
Hardware Revision: B
Hardware Part No: OA_E04_5BB_6BA
Software Version 10.0.30.9 (FLASH image1), active configuration.
Temperature: Rear Left Sensor = 23C Rear Middle Sensor = 25C
Front Middle Sensor = 28C Front Right Sensor = 30C
Last 30 syslog message information:
May 11 15:25:37 NOTICE mgmt: admin login on Console
------------------------------------------------------------------
Port Speed Duplex Flow Ctrl Link
---- ----- -------- --TX-----RX-- ------
1 100* full* no no down
2 100* full* no no down
3 100 full yes yes down
4 100 full yes yes down
5 100* full* no no down
6 100* full* no no down
7 100 full yes yes down
8 100 full yes yes down
9 1000 full yes yes down
* = value set by configuration; not autonegotiated.
------------------------------------------------------------------
Spanning Tree Group 1: Off, FDB aging timer 300
Port Priority Cost State Designated Bridge Des Port
---- -------- ---- ----------- ---------------------- --------
1 0 0 DISABLED *
2 0 0 DISABLED *
3 0 0 DISABLED *
4 0 0 DISABLED *
5 0 0 DISABLED *
6 0 0 DISABLED *
7 0 0 DISABLED *
8 0 0 DISABLED *
9 0 0 DISABLED *
* = STP turned off for this port.
VLAN Name Status Jumbo Ports
---- -------------------------------- ------ ----- ----------------
1 Default VLAN ena n 3 4 7-9
10 VLAN 10 ena n 1 2
20 VLAN 20 ena n 5 6
Port Tag RMON PVID NAME VLAN(s)
---- --- ---- ---- -------------- ------------------------
1 n d 10 10
2 n d 10 10
3 n d 1 1
4 n d 1 1
5 n d 20 20
6 n d 20 20
7 n d 1 1
8 n d 1 1
9 n d 1 1
All Trunk groups are disabled.
Forwarding database information:
FDB is empty.
Port Mirroring is disabled
Monitoring port Mirrored ports
1 none
2 none
3 none
4 none
5 none
6 none
7 none
8 none
9 none
Interface information:
1: , vlan 1, DOWN
10: , vlan 10, DOWN
20: , vlan 20, DOWN
Default gateway information: metric strict
1: , vlan any, FAILED
Current IP forwarding settings: ON, dirbr disabled
Current local networks:
Network Address Mask
--------------- ---------------
192.168.100.0 255.255.255.0
192.168.101.0 255.255.255.0
255.255.255.0
Current IP port settings:
All other ports have forwarding ON
Virtual Router Redundancy is globally turned OFF.
ARP cache information:
IP address Flags MAC address VLAN Port Referenced ports
--------------- ----- ----------------- ---- ---- ----------------
P 1 1-9
P 10 1-9
P 20 1-9
ARP address information:
There are no ARP addresses.
Route table information:
Destination Mask Gateway Type Tag Metr If
--------------- --------------- --------------- --------- --------- ---- --
0.0.0.0 255.0.0.0 0.0.0.0 martian martian
0.0.0.0 224.0.0.0 0.0.0.0 martian martian
255.255.255.255 255.255.255.255 255.255.255.255 broadcast broadcast
Real server state:
1: 192.168.100.1, 00:00:00:00:00:00, vlan 0, port 0, health 3, FAILED
2: 192.168.101.1, 00:00:00:00:00:00, vlan 0, port 0, health 3, FAILED
Virtual server state:
Redirect filter state:
Port state:
1: 0.0.0.0, rts
2: 0.0.0.0, rts
3: 0.0.0.0
filt enabled, filters: 10-13 20 30 223
4: 0.0.0.0
filt enabled, filters: 10-13 20 30 223
5: 0.0.0.0, rts
6: 0.0.0.0, rts
7: 0.0.0.0
filt enabled, filters: 10-13 20 30 224
8: 0.0.0.0
filt enabled, filters: 10-13 20 30 224
9: 0.0.0.0
filt enabled, filters: 10-13 20 30 224
Enabled Software features:
Layer 4: SLB + WCR
SYN attack detection is currently off
>> Information#
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