Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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Hello I have setup two ports with two host conencted to them one with address 10.1.70.2/24 and the other is 10.1.80.2/24. I created two SVIs(VLAN70 = 10.1.70.1/24 and VLAN80 = 10.1.80.1/24).However I am unable to ping the two hosts. Each host can pin...
hi ;we are using 3750 and 2950 switches both of them do not support vlan up to 4000 .we need vlan about 3000 .Whic cisco series switch do support vlan up to 4000.2950S-SW1.3(config-vlan)#exiProposed configuration has too many VLANs for this platfor...
%C6KPWR-SP-4-PSREDUNDANTBOTHSUPPLY: in power-redundancy mode, system is operating on both power supplies.
Hi all, I've a simple doubt that needs clarificationSwitch AFa0/23 (VLAN 60, access mode). connect to the internet GW 192.168.1.1 mask 255.255.255.0 (for eg). Fa0/22 (VLAN505, access mode).PC B - connected to VLAN 505- IP address 192.168.1.100 config...
Dear All,i would like to create a new vlan with DHCP but the thing is already i've windows 2003 DHCP server Could you tell me how will i configure vlan dhcp in both vlan 1 and vlan 2
Hi Guys,Good day.I just wan't to know if it's possible to setup a site to site vpn using dynamic ip address from DSL ?I tried to using easy vpn server & it works great w/ DDNS. How about site to site vpn? Is it possible?Thank you again.Ron
Hello everyone,I'm starting my career as a Cisco engineer and have some doubts about certain infrastructure topics.This is the situation I'm facing in the company I'm working at currently:The company is replacing old routers and switches, and revampi...
Studying Ospf, and periodic flooding i found that ospf refresh it's LSA every 30 minutes (1800 seconds) if no change occur, but the output of my show ip ospf database shown an age of more than 1800 seconds as in the output above from my router 1800 s...
Hi Everyone,Hope someone can advise me. I am new to using Nexus switches.I have to connect a Nexus 5548 mgmt 0 port to an out of band switch Cisco 3560.There will be no trunk from the 3560 to our distribution, instead you have the OOB switch, running...
Resolved! How to shutdown only a switch in stack
Hello Everyone,I have a doubt. In my environement I have two Switch 3750-X in stack.My question is:How to shutdown remotely only a switch in stack?Best Regards.Eder.
Resolved! ipsec and keys used
Hi everybody.When using ipsec ( AH/ESP), both authentication and encryption require a secret key as dicussed in the following extract: Authentication calculates an Integrity Check Value (ICV) over the packet's contents, and it's usu...
HI everybody Please consider the following scenario on dhcp snooping on cisco switches. rest of network ---------SW1(f1/1-untrusted)-------------f1/2( untrusted) Sw2--------------------Dhcp serverAbove sw1 and sw2 bot...
Resolved! Cisco 861W Interal AP not booting
Hi there,I tried to upgrade the IOS on my internal AP and now I am in a reboot cycle. I have tried to manually boot the old and new IOS images from the rommon but neither are working. here is the output I am getting:ap: dir flash:Directory of flash:/...
Hi all,As the title says I have two Subnets 72(LAN) and 73(Wireless) and currently they can talk to each other. I.E, 73 Subnet can ping 72 etc etc.Have only one router straight to one switch. Using Two Physical ports on the Router for each Subnet...I...
Hello to you Cisco folks,I have an understaing question regarding the port-map command and the router's behaviour.What does the below line exactly do when used in class-maps?:"ip port-map smtp port tcp from 35 to 45"!class-map type inspect match-any ...
