Cisco 7609 Router boot rommon modeCisco7609 boot into Rommon 1 > Mode solution:Rommon 2 > Dir disk0: Check if the file existsInitializing ATA Monitor Library ...Directory of Disk0:2 120962020-rw-c7600s72033-advipservices-mz.122-33.src3.binRommon 3 > Confreg 0x2102 Correcting register valuesRommon 7 > Boot=disk0:c7600s72033-advipservices-mz.122-33.src3.binRommon 8 > Sync SaveRommon 9 > I restartThe above operation is still started to rommon this mode,
Users call to say that the following schools are unable to surf the internet! This thing is a bit big, telnet to the user's security gateway and discover that the security gateway can log on and run normally. But the connection between the security gateway and the core 7609 is not connected, it seems that the problem should be 7609, and then the user reflects the following schools in the switch on the conne
Cisco network engineer interview questions
23 Cisco Network interview questions for Cisco senior after-sales network engineers
1. In the current 6509 and 7609, The sup720 switched bandwidth to 720 GB. Can it be said that 7609/6509 can replace part of the GSR status?
A: Some functions are acceptable. Previously, GSR was mainly located in the company's enterprise LAN core switch, while gsr was located in the
In the process of data statistics and analysis, some blank lines appear in the table due to the addition, deletion and merging of the data tables. The existence of these empty lines is not beautiful, but also affects the results of data analysis. If one line to delete, time-consuming and laborious, the author here summarizes the following three methods, so that you can easily delete Excel table blank lines.
I. Positioning and deletion method
Use the "positioning" feature provided in Excel to l
box, enter the formula "= (LEN (B2)-len (Substitute (B2)," ",")) =0.
Figure 1
Switch to the Error Warning tab, enter the "Error warning!" in the Title box, and enter the text containing spaces in the error message box, please confirm and re-enter! (Figure 2), when the settings are complete, click OK to exit.
Figure 2
Next, in the process of entering a name, the system automatically verifies that the current cell contains spaces, and if so, p
market, we can see that in the short term, it is difficult to have the opportunity to challenge general basic software products developed by Microsoft or Oracle. In addition, it is becoming increasingly conservative in the international capital market, it is difficult for investors to take 25 times the risk of investment in conventional application software development to support a startup company and Microsoft or Oracle. Therefore, we believe that in this type of software, unless we create a n
This is an interview question for someone in early October. After-sales position: Senior Network Engineer. The interviewer is a three-member CCIE. The interview lasted more than two hours, and he was very impressed. Now this offer is basically determined, and the subject is still considering situations such as treatment and work pressure before deciding whether to accept this offer. the subject also posted interview questions on his blog, so I am also daring to post them.
1. In the current 650
on the Advanced tab, you can set the automatic update interval, change conflict resolution between users, and personal view properties. In general, the individual parameters in the Advanced tab can use the system defaults directly, and then click OK. When prompted, save the workbook. On the File menu, click Save As, and then save the shared workbook in a shared folder. Then the individual worksheets are named after each department, such as "one branch", "two stores" and so on.
program. These programs are uucp and uux. These two commands
For more information, see the online manual page.
In addition to the commonly used uux and uucp programs, UUCP kit also contains a series of commands for management purposes only. They are used
Monitor UUCP communication through your node, delete old log files, or aggregate statistical parameters. They will not be used here
Any description, because they are in parallel with the main UCP tasks. They have good documentation for referenc
enter, if you have not lost the wrong words should come to choose the language interface, and then the graphical setup interface. The installation after B is followed by the wizard, and when the installation is restarted, the Windows boot entry does not appear One, boot win7:1. Use root (must) to open/boot/grub2/grub.cfg2. Find # # # begin/etc/grub.d/30_os-prober # # #Add at a laterMenuentry "Windows 7" {Insmod NTFSSet root= (hd0,2)Chainloader +1}Description: Set root= (hd0,2) where hd0 represe
"shadow" already exists in the system, you can only add "#2" and "#3" after the name of the "shadow" Nic.
The "shadow" Nic may sometimes cause troubles to your system. For example, if you assign an IP address to the "shadow" Nic, when you change the slot and assign the same IP address to the NIC again, the system will prompt that the IP address you have allocated has been used by another network card in the system and you are required to re-allocate the IP address for the network card.
very convenient.
4. Windows Journal: This is a program we are very familiar with, can be used as a diary, using the keyboard or stylus input can be, other versions of the Windows system can install a journal viewer specifically to view the files created by the program.
Media Center
Microsoft has confirmed that Media Center will be a standard component of Windows Vista for next-generation operating systems, with home Premium edition and Ultimate in seven versions of Windows Vista. Edition two
0-centos Chinese Stationhttp://www.centoscn.com/1-CENTOS7 installation of the GNOME visual interfaceHttp://www.centoscn.com/image-text/install/2016/0711/7609.html2-CENTOS7 switch Image interface and DOS interfaceHttp://www.centoscn.com/CentOS/2016/0621/7501.html3-CENTOS7 configuration Apache + MySQL + PHPHttp://www.centoscn.com/CentosServer/www/2016/0331/6964.html4-centos 6 Enable FTP featureHttp://www.centoscn.com/image-text/config/2016/0420/7090.htm
I. test requirements
XX enterprises currently require the use of Aruba devices for stable wireless network coverage and security assurance. To ensure security, XX enterprise requires the Aruba device to establish two wireless SSID, one SSID is CA, and the user initially connects to the CA for certificate application (the user is in vlan 710 ), you are not authorized to access other networks. The other SSID is "Employee", which is a normal business SSID. the user is required to use certificate au
://www.kaiyuanba.cn/html/1/131/138/7609.htm When using the Pattern.compile function, you can include parameters that control the matching behavior of the regular expression: Pattern pattern.compile (String regex, int flag) The value range of flag is as follows: Pattern.canon_eq if and only if the two-character normal decomposition (canonical decomposition) is identical, the match is determined. For example, after using this flag, the expression
The Code is as follows:
Copy code
Yum-y install compat-libcap
12. Install the FMS
The Code is as follows:
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Tar-zxvf FlashMediaServer4.5_x64.tar.gzCd FMS_4_5_5_r4013/
./During installation of installFMS, the following KEY is required:
The Code is as follows:
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1462-5565-3675-7609-8958-9364-
Enable Port:
The Code is as follows:
Cop
12. Installation of FMS
The code is as follows
Copy Code
TAR-ZXVF flashmediaserver4.5_x64.tar.gzCD fms_4_5_5_r4013/
You will be required to enter key during the/INSTALLFMS installation process:
The code is as follows
Copy Code
1462-5565-3675-7609-8958-9364
Open port:
code is as follows
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/sbin/ Iptables-i input-p TCP--dpor
file
Because yum uses CentOS7.3 to install Python 2.7.5 by default, replacing it with Python 3.6.2 will not work properly.
# yum repolist File "/usr/bin/yum", line 30 except KeyboardInterrupt, e: ^SyntaxError: invalid syntax
Therefore, modify the yum configuration file and continue to use Python2.7.5.
Change the python dependency of the yum script
# Cd/usr/bin # ls-al yum *-rwxr-xr-x. 1 root 801 November 15 2016 yum-rwxr-xr-x. 1 root 9429 November 6 2016 yum-builddep-rwxr-xr-x. 1
.
For example, I write regular expressions to match numbers, but the splitter splits the numbers. ["Year", "month", "day", "Hour", "Minute"]
I don't need any numbers, so I thought of a reverse matching routine, matching non-numeric characters (strings ).
After talking a lot about the code, let's get a reverse matching code first.
1 Pattern pattern = Pattern. compile ("[^ 0-9] +"); 2 String [] strings = pattern. split ("August 18, 2017"); 3 System. out. println (Arrays. toString (strings ));
Runn
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