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ICND2
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Need to know

Syslog Overview and Configuration

Match elements of syslog messages to their descriptions in an example. Configure syslog server on Cisco IOS devices.
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PPP authentication. PAP vs CHAP

Describe PAP and CHAP authentication and configure CHAP authentication for PPP.
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Configuring OSPFv3

After completing this topic, you should be able to describe the OSPF features that have been updated for IPv6 and to configure OSPFv3.
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EIGRP configuration for IPv4

After completing this topic, you should be able to enter the commands to create an EIGRP routing process for IPv4.
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Hot Standby Router Protocol

After completing this topic, you should be able to differentiate between how active and standby routers function in HSRP.
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Understanding The TCP/IP Transport Layer

How layer 4 can provide connection-oriented and connection-less services via TCP and UDP. A key component of TCP is flow control - sequence numbers, acknowledgement numbers, and slider windows.
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Latest security threats

Tue, 28 Jun 2016 18:58:32 CDT

Cisco Email Security Appliance .zip File Scanning Security Bypass Vulnerability

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Mon, 27 Jun 2016 18:40:00 CDT

Cisco Web Security Appliance Native FTP Denial of Service Vulnerability

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Thu, 23 Jun 2016 20:02:30 CDT

Cisco IOS and Cisco IOS XE ntp Subsystem Unauthorized Access Vulnerability

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Thu, 23 Jun 2016 19:30:54 CDT

Vulnerability in GNU glibc Affecting Cisco Products: February 2016

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Wed, 22 Jun 2016 17:22:16 CDT

Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: May 2016

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Wed, 22 Jun 2016 17:15:19 CDT

Cisco WebEx Meeting Center Improved Logging Capabilities

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