Cisco’s SF 300-24 VLAN Configuration - Cisco Learning Network
There is no screenshot I would do it this way: 192.168.0.1/24------ (FA01 to FA 05)----- For DHCP configuration (VLAN 100) Interface range fa0/1-5. switchport mode access. switchport access vlan 100. (you must configure the DHCP server on a router and it must respond to your requests) Interface range fa0/6-10. swichport mode acess.
TCAM demystified - Cisco Learning Network
One of the key components of virtually any layer 2 or layer 3 switch is the Ternary Content Addressable Memory, or TCAM in short. TCAM is an expensive component and is typically a scarce resource on many switching platforms. This especially holds true on lower-end platforms such as the 3560-X/3750-X, where the administrator must make a decision ...
Link Layer Discovery Protocol (LLDP) - Cisco Learning Network
Link Layer Discovery Protocol (LLDP) Link Layer Discovery Protocol (LLDP) is a vendor independent link layer protocol used by network devices for advertising their identity, capabilities to neighbors on a LAN segment. LACP specified in IEEE 802.1AB. One-way protocol with periodic retransmissions out each port (30 sec default). LLDP Frame Format.
VLAN1 and VLAN Hopping Attack - Cisco Learning Network
Below the native VLAN is VLAN1: Now to get the point about why VLAN1 has to do with VLAN Hopping Attack, we need to go through some explanations of how VLAN Hopping Attack works. The simple definition of VLAN Hopping is to allow some traffic to be sent from one VLAN to another. In normal scenarios, this would be the expected and desired ...
SNMPv3 user authentication and encryption - Cisco Learning …
SNMPv3 user authentication and encryption. Hello guys, I'm re-visiting this SNMP v3 topic. In the Cisco Netacad lab 5.2.2.6 below, the group ADMIN has the option 'priv', which requires both authentication and encryption. So the user has to use both too. Sha is a hashing algorithm. And aes is an encryption method.
erasing a file from flash - Cisco Learning Network
You can use the following command to erase the file. Router# delete [device:]filename. Expand Post. Selected as Best LikeLikedUnlike. All Answers. Ashdagar1990. When you delete a file, the router simply marks the file as deleted, but it does not erase the file. This feature allows you to recover a deleted file.