WebJul 10, 2009 · the ip-helper address in VLAN 21 must be set to the DHCP server. You current set ip-helper address is set to a host in the VLAN 21. That makes no sense. Your DHCP is connected to port 9 which belongs to VLAN 1. So you DHCP should have an ip-address in the scope 192.168.20.0/24. So you ip-helper should set to the DHCP server ip … WebMay 29, 2024 · 1. DHCP, like other application-layer protocols, uses a transport protocol, which is above the network layer. DHCP uses UDP as its transport protocol. In the case of DHCP, the application using the protocol is the host OS. " Does it mean that the …
Layer 2 EtherChannel and DHCP - Cisco
WebAug 31, 2016 · The DHCP server determines the scope to which a DHCP client belongs based on the gateway IP address of the relay agent or the interface of the DHCP server … WebLayer 2 EtherChannel and DHCP. Hi all; I've been trying to play around with DHCP and Layer 2 EtherChannels, using Packet Tracer. The goal is to upload my configurations to a real switch, but I don't have access to anything yet. ... The way the network is set up, PC1 and PC2 belong to the same IP subnet, and HSRP is used at the Distribution ... fitting induction hob in worktop
DHCP on new layer-3 switch not working Comware
WebNov 2, 2024 · The application layer is present at the top of the OSI model. It is the layer through which users interact. It provides services to the user. ... (DHCP). It gives IP … WebThe ICMP is a network layer protocol used by hosts and routers to send the notifications of IP datagram problems back to the sender. ... It only cares whether one or more attached hosts belong to a single multicast group. The membership Query message sent by a router also includes a "Maximum Response time". After receiving a membership query ... WebJul 18, 2007 · 3. RE: DHCP and VLANs. You need to configure DHCP-relay functionality on the VLANs. A host connected to an untagged port on a switch will send a broadcast packet (DHCP request). The switch will see this DHCP packet on that VLAN and change it to a unicast packet to the IP-helper address (DHCP-server). can i get an fha loan with no credit history