Routing

Why does OSPF operates like a distance vector protocol in inter-area routing ?

Hello Experts, For what the port numbers 4172 is used for? (both TCP/UDP) Thanks.Sathish

Hello Experts, How by giving extensive ping to the targeted server cause bandwidth reduction. I read this in Denial of service attack. Explain the mechanism based on this. I know there are will be ICMP message that shows destination is unreachable in...

Anyone know how to determine the max configuration size this router (ASR1006-x) that can load/run into memory? My current running-configuration is exceeding 12,000 lines long with much more needed to support our environment. I have pasted sections of...

Hello, On our ASR1001-X, the show ver command outputs 8388608K bytes of physical memory and I was trying to find a CLI command that would show me which slots are occupied by DIMMS and which slots are available? Is there such a command(s)? Or, should ...

Hello Experts, I have been given an task to add the snmp-server host in the switches and firewalls. Before adding the syntax what are all the troubleshooting steps should I follow? eg: snmp-server host X.X.X.X version 2c XXXXXXXX(Alphanumeric number)...

Hello the Community, You can find my network topology on the attached file. All the 5K are:- Dell L3 switch- OSPF area 0 configured- each L3 switch has one IP adresse on one interface VLAN910- each L3 switch has one "network 10.236.0.0/24 area 0" con...

Hi everithing, I need deploy a Cisco CSR1000v on VmWare ESXi Cluster using vCenter with Fault-Torerance function, so if main CSR1000v Virtual Machine fails other similar Virtual Machine start up in other Host. Mi doubt is if I need one or two license...

Hello,We have two ASR-920-12CZ-A routers which we want to use HSRP with. This is the version info:Cisco IOS XE Software, Version 16.09.03 Cisco IOS Software [Fuji], ASR920 Software (PPC_LINUX_IOSD-UNIVERSALK9_NPE-M), Version 16.9.3, RELEASE SOFTWARE ...

Hi, I'm currently trying to troubleshoot someone's slow backup speeds across the network. Whats troubling is that I can use a software like WAN Killer from Solarwinds to cram data across the network to the destination gateway and it goes up to around...

I'm running a network that relies on RIP, which then I distribute via OSPF through the rest of my network.  If I reboot a client, the route will briefly show up in the routing table and then disappear.  It does this in multiple routers.  The only way...