cisco router show commands

local management interface (LMI) Show Frame-relay Map Displays the current mapping entry and information about the connection Show Frame-relay PVC Displays statistical information about the permanent virtual circuit (PVC) of the Frame Relay interface Show hosts cache list of host names and addresses Show interface

Global debugging When configuring a Cisco router, the boundaries between global and interface commands are obvious. In this case, we use "Global" to identify commands that cannot be used for interface debugging or specific transmission media types and Protocol debugging. For example, in vrouters 2500, you can use Debu

This article will discuss the importance of maintaining the password security of a Cisco router, explain the Cisco router mode, and show readers how to configure five passwords for a vro to protect network security. Causes of vro security protection using passwords First, as

Global debugging When configuring a Cisco router, the boundaries between global and interface commands are obvious. In this case, we use "Global" to identify commands that cannot be used for interface debugging or specific transmission media types and Protocol debugging. For example, in vrouters 2500, you can use Debug

Global debugging When configuring a Cisco router, the boundaries between global and interface commands are obvious. In this case, we use "Global" to identify commands that cannot be used for interface debugging or specific transmission media types and Protocol debugging. For example, in vrouters 2500, you can use Debug

) #frame-relay lmi-type Cisco Router (config-if) #frame-relay intf-type DCE Configure the PVC between two interfaces of the router Router (config) #inter S1/1 Router (config-if) #frame-relay Route Inter s1/2 301 Router (confi

fieldsThe meanings and effects of different bit values.Startup field (00-03 bits of configuration register) Start field meaning functionVideo ROM monitor mode if you want to start the ROM monitor mode, we can set the configuration registerThe value is set to 2100. We must manually start the route using the B commandManager After booting, the router will be rommon> as a prompt01 booting from ROM if you want to use a micro iOS boot

right of preempt configuration HSRP 4.router (config-if) #standby 2 9 2 indicates hello time, 9 means to hold time 5.router (config) #interface S0 6.router (config-if) #standby track S0 100 Configure the trace port S0 and reduce the port down by 100 7.router#show Standb

prompt hangs until the DNS lookup fails. For this reason, I recommend using one of the following two methods. One option is to disable DNS. The procedure is: Router (config) # no IP domain-lookup Alternatively, you can configure DNS correctly to point to a real DNS server. Router (config) # IP name-server Configuring command aliases Many network administrators know that the initials (that is, aliases

Router Now the configuration process is complete. In the preceding configuration, the DHCP function is not enabled on the vrodhcp. Therefore, if you want to access the Internet, you must set the NIC. Example: The IP address of the client Nic is set to 192.168.0.3 subnet mask: 255.255.255.0 Gateway: 192.168.0.1Primary DNS address: 202.106.0.20 secondary DNS address: 202.106.46.151 However, most of my friends who use

There are a lot of users using Cisco routers, So I studied the global debugging of Cisco routers and shared it with you here. I hope it will be useful to you. When configuring a Cisco router, the boundaries between global and interface commands are obvious. In this case, we

-->Protocol [ip]: [Protocol-Type] Target IP address: IP-Address Repeat count [5]: Datemedisize [100]: Timeout in seconds [2]: Extended commands [n]: y Command-->Sweep range of sizes [n]:Tracke usage:Router # trace IP-Address [Host-Name]Specify the media type for the Cisco 4000 vro:Router (config-if) # media-type 10 baset Router (config-if) # ^ zChange the vro sta