Troubleshooting

Ngày tải lên: 15/03/2013, 10:17

... anyone else for any inaccuracy, error or omission, regardless of cause, in the work or for any damages resulting therefrom McGraw-Hill has no responsibility for the content of any information accessed ... special quantity discounts to use as premiums and sales promotions, or for use in corporate training programs For more information, please contact George Hoare, Special Sales, at g...

Ngày tải lên: 31/08/2013, 00:12

... between the subnets, omitting all 0s and all 1s Variable Length Subnet Masks (VLSM) Subnets with no VLSM applied Subnets with VLSM applied VSLM, Example VLSM, Example Which IP address will be ... include: -Subnetting basics -How to create subnets -Subnet masks and CIDR •Class C subnetting •Class B subnetting VLSM •Summarization Troubleshooting IP addressing Subnetting Basics • Ben...

Ngày tải lên: 17/09/2013, 01:18

... establish the connection Due to the overhead of using connection logging, I suggest you use it only for troubleshooting It's worth noting that you get only slightly more information from connection logging ... if you want to use TRACE_UNIQUE_CLIENT, specify something like this: TRACE_FILE_CLIENT = CLI For troubleshooting JDBC, you want to use client-side tracing at the SUPPORT level with...

Ngày tải lên: 29/09/2013, 09:20

... the config- register to boot from NVRAM, save, and reload the router a Enter global configuration mode and enter the following commands: Router>enable GAD#configure terminal GAD (config) #config- register ... output shows a configuration register setting of 0x2142 This is the problem This configuration register setting is set to boot up in the password recovery mode This is why t...

Ngày tải lên: 16/10/2013, 20:15

Ngày tải lên: 16/10/2013, 21:15

... CHAPTER 16 Backing Up and Restoring Cisco IOS Software and Configurations This chapter provides information and commands concerning the following topics: • Boot system commands • The Cisco IOS ... local and remote authentication on the router and generates an RSA key pair This page intentionally left blank CHAPTER 20 The ping and traceroute Commands This chapter provides informati...

Ngày tải lên: 19/10/2013, 00:20

... Storage is, of course, essential This section is aimed at those who are having networking problems In general, networking problems can be categorized into two: Physical problems and software problems ... doesn't work, you can't connect To hunt down the problem there are different things you can try General Connection Problems Having booted your FreeNAS server, the first step is to configur...

Ngày tải lên: 19/10/2013, 01:20

... connections on the standard lab setup b Check all physical devices, cables, and connections Step Troubleshoot a Troubleshoot induced network problems b Use the commands ping and telnet to discover ... the lab again with Team members and switching roles Upon completion of the previous steps, log off by typing exit and turn the router off 2-4 CCNA 2: Routers and Routing Basics...

Ngày tải lên: 19/10/2013, 02:15

... implementation? Did it fix the problem? List your results and observations below 2-3 Semester Internetwork Troubleshooting v1.0 - Lab 13.2.1.2 Copyright  2001, Cisco Systems, Inc Step If your solution ... process again If your solution did fix the problem, document your fix below 3-3 Semester Internetwork Troubleshooting v1.0 - Lab 13.2.1.2 Copyright  2001, Cisco Systems, Inc

Ngày tải lên: 19/10/2013, 02:15

... 235 workstation accounts, creating, 243 stand-alone NTP time server, 323–324 STONITH, 191–193 Ubuntu Server as mail server, 249 VPN server Linux VPN client, 316–319 overview of, 313–316 Windows ... Problems and How to Fix Them Although Ubuntu Server is a fairly stable server platform, you may encounter some problems This section gives you some hints for troubleshooting the fol...

Ngày tải lên: 19/10/2013, 02:20

... troubles: trace and tcpdump 9.1.3.1 Using trace The trace command masquerades under several different names, depending on the operating system that you are using On Linux it will be strace, on ... eight chars" For anyone using Windows for Workgroups and older clients They will fail to connect to shares with long names, producing an overflow message that sounds confusingly like a memory...

Ngày tải lên: 20/10/2013, 10:15

... which managed preferences are being applied to a given client machine 241 242 CHAPTER 13: Troubleshooting Managed Preferences Next, we looked at the special problem of troubleshooting managed preferences ... adding managed preferences, 109 creating, 107 managed preferences for, 103 computers, Managed Preferences applied to, 12 configd daemon, 10 configuration manage...

Ngày tải lên: 21/10/2013, 22:20