In addition, Cisco devices can send alerts (called traps) to the ... Router(config)# snmp-server chassis-id Cisco2610-Router ... Think of a community string as a password for certain types of ...
In addition, Cisco devices can send alerts (called traps) to the ... Router(config)# snmp-server chassis-id Cisco2610-Router ... Think of a community string as a password for certain types of ...
Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons ...
by David Davis CCIE in Networking on September 22, 2005, 12:00 AM PST Most IT pros know that using Telnet to manage routers, switches, and firewalls is not exactly a security best practice. ...
Hi All, Having problem seting up Cisco 871 software 12.3 router for internet use at my office. Here is the setup. We have broadband provided by phone line.
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Create a new discussion. If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the problem.
Using quality of service (QoS) on Cisco network devices helps provide both bandwidth and priority to certain types of network traffic. In this edition of Cisco Routers and Switches, David Davis ...
He get IP 192.168.10.101 and every port Is in the ip-rang 192.168.10.x. I create than the same vlans on the switch. But when I connect port 1-6 and 13-18 to vlan10 7-12 to vlan 30 and 19-24 to ...
no ip address shutdown!! ... permit tcp any host 192.168.1.14 eq 3389 ... If you're new to the TechRepublic Forums, please read our TechRepublic Forums FAQ.
Using generic routing encapsulation (GRE) tunnels on Cisco routers can come in handy with Cisco router administration, and configuring GRE tunnels is relatively easy. David Davis has the details ...
Ok here goes.... I have a router1 in my adjacent building that connects to the internet(via uplink) from a particular service provider....
All Cisco routers have two special types of lines, and many Cisco routers have a third. What are these lines, and how do you configure them? These are things that every network admin should know.
Dear all, I have a cisco 2511 router with 2 serial and 1 ethernet interface.we are planning to implement two isps on the same router. Can you tell me how i can do this ,is it possible in this Router.
3550 is layer 3 switch so create three vlans on switch. one each for users, VSNL and RAITEL. then use policy based routing or access lists to route traffic from users VLAN to ISP vlans as per your ...
The Cisco IOS command line includes many advanced features, including Advanced QoS, classic Cisco IOS ACLs, Smartports macros, Network Admissions Control, and a time-domain reflectometer (TDR) to ...
Cisco Switch IP address Filtering. ... as a network integrator in PNB ZOnal Office Bank...I have installed a cisco catalyst 2950 switch in one of our remote branch...I want to see all the IP ...
Configuring DHCP on 2950 CISCO Switch with 2 VLANS. ... You can use your existing Switch. ... If you're new to the TechRepublic Forums, ...
A few years ago, I wrote "Cisco administration 101: Upgrading routers and switches."In the article, I reviewed the basics of router and switch upgrades. That article focused primarily on upgrading ...
The Cisco Catalyst 1900 switch is a very useful tool for small workgroups or access closets needing switched 10-Mbps ports. In this Daily Feature, Todd Lammle shows you how they are configured.
One way to boost network security is to use Cisco's Port Security feature to lock down switch ports. Learn the basics of port security, and find out how to configure this feature.