Finding accurate answers to your questions and issues is always gratifying, but what if these answers are shared globally across different languages? The Cisco Community team has been working on a proof of concept (PoC) to take Accepted Solutions in...
hi,i'm configuring a 4431 with UC bundle and it's shipped with IOS-XE 17.4.1 by default.i got an on-prem license server which uses smart call home and we're not ready yet for the newer CSLU transport/config in our 4K routers since we're still running...
I have an Internet VPN on a Cisco router between my headquarters and branch offices. The WAN line is a flet. Since one of the VLAN's headquarters needs to be extended to the branch office side, the pseudowire was formed using the L2TPv3 function betw...
NTT's FLETS NGN IPv6 will be used to build IPsec between two bases. The IPv4 packet is passed through the encrypted tunnel, and the OSPF or EIGRP dynamic routing protocol packet is also transmitted.The encryption tunnel was formed using GRE over IPse...
Ok, so after issues with VRF and NAT I have decided to make a configuration to our ISP. The goal it to provide Wireless users on their own VLAN (126) to get out to the internet. We have a simple network layout, with Clients > APs > Distribution (L2 V...
hello we have cisco ASR1002-X and we try to upgrade it to asr1002x-universalk9.16.06.07.SPA after we restart the router it enter in restarting loop and show this messages now i can't do anything to router Initializing Hardware ... System integrit...
Hi guy quick question.. I'm learning about bgp and I want to know if is possible to configure AS path prepend across multiple routers and ISPs.
We have a 3rd party static IGMP feed coming in to a L3 interface on a Cisco Nexus 3548. We have another device on interface Eth1/47 (VLAN2) running tcpdump. The device on Eth1/47 is not receiving the Mcast messages. We know we are receiving the fe...
Hi guys, can anyone help me with a problem here? I was having trouble understanding the longest match rule for selecting the best route, I researched about it and finally I understood, but then another doubt came to me, using the OSPF protocol, I con...
Hello, I have a question. I have a network with only routers. I have three igmp groups on three routers. I have configured IGMP only with the command : ip igmp join-group ..... . I have pim sparse with Auto-rp and sparse-dense mode. My question is if...
I"m having trouble with the DHCP ! it say C:\>ipconfig /renew DHCP request failed. What i did wrong ?Routing and Switching
Hi, As you know RV routers are end of Sales, can anyone advise the alternative routers for the SMB customers ?
Hello I just came across a Cisco config guide for HSRP and I was wondering what function does this etherchannel have.1. Is it a switched port-channel or EIGRP ?2.What does it contribute with to the network ? If DLS1 falils, his DLS2 will become defau...
Hey,I tried to scan the web and multiple datasheets, but cant quite find an answer for this one;how many VRF:s does the Cisco C1117-4PM support? Is it dependant on license?Thanks for your help!
I am currently working on a site that has two ISR2911 Routers. ROUTER A is connected to our MPLS provider via eBGP on a 10Meg Circuit and ROUTER B is connected to our MPLS provider via eBGP on a 50Meg Circuit. Both of these routers are connected to s...
Hello,Suppose I have two switches connected back to back as shown in the attached picture and If I generate exactly 1 gig of traffic from PC 1, how will the traffic flow? will it get load balanced or it will pass through a particular interface? I hav...
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