Syslog ID 30201[3-6]

302014で表示される転送量(Bytes)は、送受信ともに含む転送量を表しているよう。(マニュアル上には転送量という表記しかない。)302016についても、同じものと推測される。
302013は、inboundとoutboundの２通りの結果が有る。それぞれログを読むとき、inboundの場合、左から、送信元の情報、宛て先の情報と読み、outboundの場合、宛て先の情報、送信元の情報と読むと分かりやすい。302015についても同様。

inbound ... for (送信元情報) to (宛て先情報)
outbound ... for (宛て先情報) to (送信元情報)

だれが、いつ、どこに、どのポート番号を使うアプリケーションを使っていたかを検索したい場合、302013と302015を探す。つぎにBuilt inboundか、Built outboundかを確認する。inboundであれば、for の後には、送信元の情報、toの後には、宛て先の情報が表示される。この場合、toの後の情報を読めば宛て先の特定と(多くの場合、)アプリケーションを推定が行える。
outboundであれば、送信元の情報と宛て先の情報が逆で、forの後に宛て先の情報が表示される。

ASA 5505 スイッチポート スパニングツリーに対応せず。注意が必要。

ASA 5505のスイッチポートはスパニングツリーに対応しておらず、LANケーブル結線時に誤接続などでループ状態にならないように注意が必要。場合によっては操作不能になるため、未使用のポートをシャットダウンするなどの工夫が必要な場合も。

2007年8月30日のCisco社 プレスリリース Cisco and Trend Micro Extend Relationship

現時点で、この件は、国内において、取り上げられていない模様。

Cisco and Trend Micro Extend Relationship
Companies sign definitive agreement to broaden security collaboration
SAN JOSE, Calif., August 30, 2007 - Cisco® Systems today reaffirm their relationship with Trend Micro Incorporated by announcing the signing of an agreement to extend Trend Micro security services incorporated into Cisco's network infrastructure products.

The agreement advances the two companies' relationship, which started in 2004 when they began plans to incorporate Trend Micro's content security services into Cisco's Adaptive Security Appliance family. In addition to the Cisco ASA collaboration, Trend Micro became one of Cisco's first Network Admission Control partners. Under this agreement, the companies now will work closely on integrating additional content security services into Cisco's routing offerings.

In addition, as part of the two companies' ongoing collaboration, Trend Micro has delivered Trend Micro's Damage Cleanup Services for Cisco's Mitigation, Analysis and Response System to further the vision of Cisco's Self-Defending Network. This services and enhances collaborative protection and incident response across enterprise networks.

"Our work with Trend Micro will continue to support our Self-Defending Network vision and enhances our ability to provide end-to-end security that combines network, application, and content protection," said Tom Russell, senior director of product management for Cisco's Security Technology Group. "We are happy to continue collaborating with Trend Micro."

"Trend Micro is very pleased with the momentum we are building with Cisco Systems. Through the strengthening of our relationship with Cisco, we are continuing to further the delivery of security within the network infrastructure," said Punit Minocha, vice president of business development for Trend Micro. "Our shared commitment to provide the most comprehensive and flexible network security solutions enables us to help protect customers against new classes of threats that are increasingly unpredictable and complex."

CS-MARS, Damage Cleanup Services Pricing and Availability
Trend Micro Damage Cleanup Services for Cisco Security MARS is available directly from Trend Micro starting at $2,000 per year in North America, renewed annually. Damage Cleanup Services will be priced according to the CS-MARS appliance purchased by the customer.

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