Juszeil Conception
2023-3-21 
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Total found 301 articles . 
In such a scenario, the best solution would be to use a router. Using route-maps on the router, one can configure the routing in such a way that only certain kind of traffic uses one ISP while the sec........
虛擬區域網路是網路管理中十分重要的範疇，因為有了虛擬區域網路，就可以很有效地管理企業內部的區域網路，而不用在實體分配上做更動，只需要做邏輯上的管理即可。但虛擬區域網路的管理也不可輕忽，因此本文將介紹VTP協定，並說明如何透過VTP來有效地管理虛擬區域網路。 大型企業........
Upgrade Procedure for Cisco Routers with Internal Flash: 1. Create a console connection with the default settings (9600 baud, 8 databits, 0 parity bits, 1 stop bit, no flow control). 2. Verify the c........
aaa new-modelaaa authentication dot1x default group radiusdot1x system-auth-controlradius server 1.1.1.1 auth-port 1812 acct-port 1813 key secret int gi1/0/1switch port access........
網 絡 技 術 2015-12-24 19:28:52
Cisco - ASA Firewall Dual WAN
In such a scenario, the best solution would be to use a router. Using route-maps on the router, one can configure the routing in such a way that only certain kind of traffic uses one ISP while the sec........
電 腦 技 術 2015-12-24 19:25:59
How to add an additional NIC to vCenter Server Appliance 5.5
How to add an additional NIC to vCenter Server Appliance 5.5 (VCSA) The vCenter Server Appliance (VCSA) by default comes with one and only installed/configured vNIC. Sometimes there ........網 絡 技 術 2015-12-12 17:26:17
Palo Alto - Globalprotect Active Director auth
Confirm that the group you are using is in the include list in a Group Mapping configuration under Device > User Identification > Group Mapping Settings: Confirm that the group in question co........電 腦 技 術 2015-12-3 16:07:16
Exchange 2013 - Manually Configuring Email Addresses
Managing email addresses for a mailbox is a good learning experience for dealing with multi-value attributes in PowerShell. A mailbox can have multiple email addresses, for example where a company ha........網 絡 技 術 2015-11-21 0:26:30
Linux - GRE tunnel
auto tun0 iface tun0 inet static address 194.141.67.110 netmask 255.255.255.252 up ifconfig tun0 multicast pre-up iptunnel add tun0 mode gre remote 10.25.13.2 ........網 絡 技 術 2015-11-7 17:35:53
CISCO - CP7940 hard reset
Option1 1. Press ***#* in order to unlock Network Configuration on the phone. 2. Press *Settings*. 3. Press *3* on the keypad (or scroll down) for Network Configu........網 絡 安 全 2015-10-21 10:15:01
Cisco - CUCM Discard Digits
A discard digits instruction (DDI) removes a portion of the dialed digit string before passing the number on to the adjacent system. A DDI must remove portions of the digit s........網 絡 技 術 2015-10-8 20:44:13
Cisco - CUCM , CUC V7 command
Change IP set network ip eth0 1.1.1.1 255.255.255.0 1.1.1.254 Reboot utils system restart........網 絡 技 術 2015-9-29 18:13:03
Juniper - MPLS VPN conig
1. 配置Multiprotocol BGP此步驟是啟用路由器的PE-PE之間的MBGP加bbcode_right]能，為MPLS VPN的部署作准備，主要配置思路是先啟用BGP的session，然後啟用BGP session的inet-vpn的加bbcode_right]能； 配置BGP協議user@host#set routi........網 絡 技 術 2015-9-28 15:51:19
Palo Alto - VM Series to Work in L3 without Promiscuous Mode
The fastest way to deploy VM-series Palo Alto Networks firewall in L3 mode is to configure port groups in promiscuous mode. This allows Palo Alto Networks VM to receive traffic to be forwarded. Howeve........網 絡 技 術 2015-9-28 15:48:26
Palo Alto - Allow non-Syn First Packet
Palo Alto Networks firewall will, by default, reject the first packet that does not have the SYN flag turned on as a security measure. Normal TCP connections start with a 3-way handshake, which means ........網 絡 技 術 2015-9-26 15:47:44
Palo Alto - Understanding NAT and Security Policies
When creating your NAT Policies and Security Policies on a Palo Alto Networks firewall, you have understand how the Palo Alto runs the packet through its various filters. I found a great Palo Alto doc........網 絡 技 術 2015-9-26 15:46:42
802.1Q trunking between network vendors
When you're going to link two switches from different vendors together, you have to make sure that your VLAN mappings match up on both sides. Unfortunately, each switching vendor does things their own........網 絡 技 術 2015-9-26 15:44:14
Palo Alto - Using a dynamic public IP address
In order to configure inbound NAT policies when you have a dynamic public IP address, you'll have to use some tricks with dynamic DNS and address objects to make it work. I wish there was a cleaner wa........網 絡 技 術 2015-9-26 15:43:21
Palo Alto - LDAP and Group Mapping config guide
In order to configure your Palo Alto Networks firewall to do filtering based on Active Directory (LDAP) user groups, you have to configured the firewall to poll your domain controllers for group membe........網 絡 技 術 2015-9-26 15:42:47
Palo Alto – User-ID agent configuration
The Palo Alto Networks firewall can detect the Active Directory names of users on a network and match those names against security policies. A User-ID agent will check the Active Directory domain cont........網 絡 技 術 2015-9-23 18:37:56
Cisco - VTP enterprise VLAN
虛擬區域網路是網路管理中十分重要的範疇，因為有了虛擬區域網路，就可以很有效地管理企業內部的區域網路，而不用在實體分配上做更動，只需要做邏輯上的管理即可。但虛擬區域網路的管理也不可輕忽，因此本文將介紹VTP協定，並說明如何透過VTP來有效地管理虛擬區域網路。 大型企業........
網 絡 技 術 2015-9-23 11:19:02
Juniper - SRX factory default (command line)
set system host-name srxset system root-authentication encrypted-password-value "password"set system name-server 8.8.8.8set interfaces ge-0/0/0 unit 0 family inet address 192.1........網 絡 技 術 2015-9-21 22:13:48
Cisco - Router Upgrade IOS
Upgrade Procedure for Cisco Routers with Internal Flash: 1. Create a console connection with the default settings (9600 baud, 8 databits, 0 parity bits, 1 stop bit, no flow control). 2. Verify the c........
網 絡 技 術 2015-9-20 17:09:58
Cisco - 802.1x Wired and Wireless auth
aaa new-modelaaa authentication dot1x default group radiusdot1x system-auth-controlradius server 1.1.1.1 auth-port 1812 acct-port 1813 key secret int gi1/0/1switch port access........
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