Cisco IOS 軟體版本 12.2 SB

資安公告

安全建議、回應和注意事項

• Cisco IOS and IOS XE Software ISDN Q.931 Denial of Service Vulnerability 24-Sep-2020
• Cisco IOS and IOS XE Software Information Disclosure Vulnerability 24-Sep-2020
• Cisco IOS and IOS XE Software Tcl Denial of Service Vulnerability 03-Jun-2020
• Cisco IOS and Cisco IOS XE Software Web UI Cross-Site Request Forgery Vulnerability 13-Apr-2020
• Cisco IOS and IOS XE Software IP Ident Denial of Service Vulnerability 25-Sep-2019
• Cisco IOS and IOS XE Software HTTP Client Information Disclosure Vulnerability 25-Sep-2019
• Cisco IOS and IOS XE Software Hot Standby Router Protocol Information Leak Vulnerability 27-Mar-2019
• Cisco IOS and IOS XE Software TACACS+ Client Denial of Service Vulnerability 26-Sep-2018
• Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability 27-Sep-2017
• Multiple Cisco Products OSPF LSA Manipulation Vulnerability 27-Jul-2017
• SNMP Remote Code Execution Vulnerabilities in Cisco IOS and IOS XE Software 29-Jun-2017
• Cisco IOS and IOS XE Software Layer 2 Tunneling Protocol Denial of Service Vulnerability 22-Mar-2017
• Cisco IOS and IOS XE Software Multicast Routing Denial of Service Vulnerabilities 28-Sep-2016
• Cisco IOS and IOS XE Software DNS Forwarder Denial of Service Vulnerability 28-Sep-2016
• Cisco IOS Software Network Address Translation Denial of Service Vulnerability 04-Oct-2015

版本和相容性

發佈通知

• Cross-Platform Release Notes for Cisco IOS Release 12.2SB: Caveats for 12.2(31)SB15 through 12.2(33)SB2 12-Sep-2013
• Cross-Platform Release Notes for Cisco IOS Release 12.2SB 12-Sep-2013
• Cross-Platform Release Notes for Cisco IOS Release 12.2SB: Caveats for 12.2(28)SB through 12.2(31)SB14 12-Sep-2013
• Release Notes for Cisco IOS Release 12.2(27)SBC 08-Aug-2007

參考

技術參考

• Cisco SSG-to-ISG DSL Broadband Migration Guide 21-May-2007
• Cisco ISG Design and Deployment Guide: Gigabit Ethernet Aggregation Using Cisco IOS Software Release 12.2(31)SB2 19-Jan-2007
• Cisco ISG Design and Deployment Guide: Gigabit Ethernet Aggregation Using Cisco IOS Software Release 12.2(28)SB5 31-Oct-2006
• Cisco ISG Design and Deployment Guide: ATM Aggregation Using Cisco IOS Software Release 12.2(28)SB5 31-Oct-2006

文件藍圖

• Cisco IOS Release 12.2SB Documentation Roadmap 25-Apr-2006

設定

特色指南

• BGP Support for Nonstop Routing (NSR) with Stateful Switchover (SSO) 06-Jan-2011
• BGP Support for Fast Peering Session Deactivation 06-Jan-2011
• BGP Selective Address Tracking 06-Jan-2011
• BGP Support for Next-Hop Address Tracking 06-Jan-2011
• Multi-VRF Support (VRF Lite) 02-Dec-2010
• NSF/SSO: L2VPN Pseudowire Redundancy 02-Dec-2010
• New Features for Cisco IOS Release 12.2(33)SB 05-Dec-2008
• ISG: Policy Control: RADIUS Proxy Enhancement 16-Feb-2008
• ISG: Policy Control: Policy Server: CoA ASCII Command Code Support 16-Feb-2008
• L2TP Tunnel Connection Speed Labeling 16-Feb-2008
• Shell-Based Authentication of VPDN Users 16-Feb-2008
• VPDN Default Group Template 16-Feb-2008
• L2TP Dial-Out Load Balancing and Redundancy 16-Feb-2008
• L2TP Extended Failover 16-Feb-2008
• Tunnel Authentication via RADIUS on LNS 16-Feb-2008

配置指南

• Cisco IOS Carrier Ethernet Features in Cisco IOS Release 12.2(33)XNE 15-Feb-2011
• Cisco IOS LAN Switching Features in Cisco IOS Release 12.2(33)XNE 17-Dec-2009
• Cisco IOS Multi-Topology Routing Features in Cisco IOS Release 12.2(33)XNE 10-Dec-2009
• Cisco IOS IP Routing: Protocol-Independent Features in Cisco IOS Release 12.2(33)XNE 04-Dec-2009
• Cisco IOS Security: Securing the Data Plane Features in Cisco IOS Release 12.2(33)XNE 03-Dec-2009
• Cisco IOS IP Switching Features in Cisco IOS Release 12.2(33)XNE 03-Dec-2009
• Cisco IOS Security: Secure Connectivity Features in Cisco IOS Release 12.2(33)XNE 03-Dec-2009
• Cisco IOS IP Routing Protocols: OSPF Features in Cisco IOS Release 12.2(33)XNE 03-Dec-2009
• Cisco IOS IP Addressing Services Features in Cisco IOS Release 12.2(33)XNE 03-Dec-2009
• Cisco IOS IP SLAs Features in Cisco IOS Release 12.2(33)XNE 01-Dec-2009
• Cisco IOS Security: Securing User Services Features in Cisco IOS Release 12.2(33)XNE 01-Dec-2009
• Cisco IOS Broadband Access Aggregation and DSL Features in Cisco IOS Release 12.2(33)XNE 01-Dec-2009
• Cisco IOS IP Multicast Features in Cisco IOS Release 12.2(33)XNE 01-Dec-2009
• Cisco IOS VPDN Features in Cisco IOS Release 12.2(33)XNE 01-Dec-2009
• Cisco IOS Configuration Fundamentals Features in Cisco IOS Release 12.2(33)XNE 01-Dec-2009

配置示例和技術筆記

• 設定路由器的 Telnet、主控台和 AUX 連接埠密碼 17-Dec-2019
• 在路由器上配置Telnet口令以避免出現錯誤消息 03-Aug-2006
• Use NBAR and ACLs to Block the "Code Red" Worm 02-Aug-2006

疑難排解

疑難排解技術筆記

• 排除路由器上的CPU使用率較高故障 30-Nov-2022
• Troubleshooting High CPU Utilization in IP Input Process 11-Feb-2019
• 監視程式超時故障排除 21-Jun-2016
• Buffer Tuning for all Cisco Routers 17-Jun-2016
• 匯流排錯誤崩潰故障排除 16-Jun-2016
• Understand Software-forced Crashes 16-Jun-2016
• SegV Exceptions 31-May-2016
• 排除虛假訪問、對齊錯誤和虛假中斷故障 31-May-2016
• 排除緩衝區洩漏故障 26-May-2016
• Processor Memory Parity Errors (PMPEs) 25-May-2016
• 系統崩潰的不常見型別 12-May-2016
• ROMmon Recovery for the Cisco 2600 Series Router and the VG200 29-Sep-2014
• Cisco IOS路由器的最大介面和子介面數：IDB限制 24-May-2012
• High CPU Utilization in Exec and Virtual Exec Processes 12-Dec-2008
• Troubleshooting High CPU Utilization due to Processes 29-Sep-2008