Old legacy network and have 6 new switches that are to be used at access layer providing connectivity to end users. Is it recommended to move VLAN gateways from core switches to new L3 switches? IF so, how would it affect Spanning-Tree? Thanks for an...
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hi, I wanted to assign 2 ip address of same network on same router interface.i am able to assign 2 ip address of different network in same router interface. But i want to try it with same network
Resolved! One fix
Im trying to ping pc to laptop but i cant seem to find the error.
Hello! Can anybody help me to interpret these arp messages? sh ip arp vrf CLIENTS-WANProtocol Address Age (min) Hardware Addr Type InterfaceInternet 10.218.114.1 - d0d0.fdad.f302 ARPA GigabitEthernet0/0/2.73Internet 10.218.114.20 0 Incomplete ARPA ...
I'm doing a simple ISIS lab with a directly connected IOS XE router and an IOS XR router. They form an ISIS neighborship without any issues, but they won't exchange ISIS routes. Anyone have any ideas?Here are the relevant configs:XE router:router isi...
Hello,I've been thrown this 4221 Router and NIM after not working with Cisco for a decade; I'm hoping this is a simple question.I have multicast data going into Port 0/0/0 and I can confirm I can get the same data out of Port 0/0/1. My uncertainty li...
Hi all,I need some direction into right pathThey have given a topology and an example but i am confused with the ip address that how the ip address in the example came and what ip address and subnet mask do i use for this worksheet ahead like this on...
Hi, I am experimenting with 4G LTE cards - both EHWIC-4G-LTE-GB and C887VAG-4GThe result of sh cell x radio gives me the following information about both the cell site the radio is attached to, and tells me three cell sites are detected and usable:Id...
Resolved! Internet Access on 2960 through 1921.
Hello. At this point I’m looking more for direction than specific configuration. My 1921 is set up as GE 0/0 10.0.1.68 and can ping outside to the Internet as well as inside.GE 0/1 a trunk port for vlan 1 and 2. 192.168.1.1 and 192.168.2 using GE 0/1...
I am now sitting on two verizon models. I had a "V" model and I last ordered a At&t model from a company in MN and they sent me a verizon model accidentially. When I told them they said they would refund me and they do not have a "A" model in stock a...
Will ASR9k automatically recognize a SFP 1Gb in a 10Gb port? or I need do any previosly set up..I saw something like below:hw-module location //CPU0 port-mode RxS,RxS[,RxS…] I really appreciate any comment.Thanks.
pingProtocol [ip]:Target IP address: 192.168.254.109Repeat count [5]:Datagram size [100]:Timeout in seconds [2]:Extended commands [n]: yIngress ping [n]:Source address or interface: GigabitEthernet0/0DSCP Value [0]:Type of service [0]:Set DF bit in I...
We purchased a SFP module from StarTech.com part number HUBS-SFPC1110 that we are trying to use with a Cisco router model IR829 in the WAN GE0 port. When it is plugged in, the router does not seem to recognize it, but I cannot find any errors in the ...
Hi guys, I am receiving a route via BGP (vpnv4) on a specific vrf. How can i leak this one route into another vrf?
I understand I can turn on debug IP ICMP on and see ICMP traffic for pings from the router itself. I am wondering if I can use debug IP packet and see ICMP requests and replies from./ to source & destinations left and right of the router, not even on...
