Before the Shutdows and No Shutdows errors occur on the Internet WAN pin of the device and make the Internet WAN available, but the error follows logging.Rouer ASR1001-X01 version equipmentCisco IOS XE Software, Version 03.16.05.S - Extended Support ...
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Hi! I recently bought a Cisco 891F to use in my lab, but it can't get the full internet speed, (600/300 Mbps). Can it handle those speeds? If not, what is the point of having a GbE Wan? How can I use it? Currently, it is getting 95/95 Mbps.What route...
Resolved! Debug Traceroute: Port unreachable
Hello My Assignment is: Use traceroute and debug (standby) commands to verify your network functionality. So I use the command debug ip icmp. After that traceroute 221.221.221.254(Destination IP). The port is unreachable. But if I use "ping 221.221....
Hi Partners! I have a problem configuring forty-two BVI interfaces on Cisco NCS 55A1. The problem began after configuration 30 of 42 BVI whit Anycast Routing (Host Routing) the other BVI interfaces automatically were rejected by the subsequent notifi...
We are seeing an issue where route filtration is not working, when we are redistributing static routes to OSPF area0. We have some static NULL routes in our SW01-WAN, which we don't want to redistribute towards SW01-CORE, but it getting redistributed...
Resolved! ISR 1921 adding interfaces
Hello,Im new, learning and studying for CCNA, Have a home lab.I have a ISR 1921, PID CISCO1921/K9 V05 That appears to have two exapnsion hwic or ehwic module slots. I'm assuming i can use an HWIC but not sure about the EHWIC. I want to add interfaces...
Resolved! OSPF Flood State
Hello. I'm a bit confused about a particular concept related to OSPF. When we first initialize ospf the routers enter in the FLOOD STATE where LSAs are flooded for routers to build their LSDBs. My confusion is before flooding LSAs do routers go throu...
Hello, I just want to know if it is possible to have a CBS350 switch on a network, then have the CBS350 switch be a DCHP server.Our scenario is we have different meeting rooms and AV equipment in those rooms including the CBS350. We have a processor ...
I am searching for days now, but I can't figure out what to do.This is what I try to achieve: PC1 sends packet from IP 10.155.0.26 with destination 100.100.100.100Router1 receives packet, confirms it is from ip 10.155.0.26 with destination 100.100.10...
Hey Guys,I come to you in dire need.Software Version:Cisco IOS XE Software, Version 17.04.01aCisco IOS Software [Bengaluru], c8000aes Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 17.4.1a, RELEASE SOFTWARE (fc4)Background:I have a ton of router...
Resolved! router WAN module
I would like to ask for advice for below question, I have a C2911 router that needs to be replaced by C8200. The original 2911 has a VWIC2-1MFT-G703 module, but the C8200 does not support this module. Can I replace it with the NIM-1CE1T1-PRI module ...
Cisco 9600 core switch is reachable from any IP in our subnet. The main interface is 172.18.112.1 which I use to access the switch web interface. Upon running NMAP scans the switch shows up multiple times on the scans throwing them off. I can access ...
From- What is Minimum Ethernet Frame Size? - GeeksforGeeks..."The minimum size of an Ethernet frame is 64 bytes, consisting of a 6-byte Destination MAC address, a 6-byte Source MAC Address, a 2-byte Length/Type field, a 46-byte Payload, and a 4-byte...
Hello, We have field routers that have a land MPLS circuit and a backup cellular connection. Out of nowhere since around Sept of 2022 there has been a consistent bandwidth of cellular traffic on the cell interface when before there was none (aside ...
GIVEN: 1.1.1.1 is NOT a loopback interface.Windows-10/user>tracert 1.1.1.1Tracing route to 1.1.1.1 over a maximum of 30 hops1 48 ms 32 ms 26 ms 1.1.1.12 27 ms 21 ms 20 ms 1.1.1.13 86 ms 83 ms 87 ms 1.1.1.14 89 ms 87 ms 92 ms 1.1.1.15 83 ms 84 ms 84 m...
