I finally got Nmap on my laptop and trying to get familiar with it. I scanned my my own IP address just to see what's going on. I had the following TCP ports opened:135, 139, 445, 2179, 3389. Is it normal to have these ports opened?
Forum Posts
Hey there.Im trying to setup a management VLAN on my Switch downstairs through my ASA thats on my same network but im having the address on another network so its routed through the ASA to harden up SSH to my address only.Some rough config isManageme...
Hi, I am looking to block SNMP from internet on our Cisco 3K switches. The ACL quite not working on interface level and PBR level. RegardsSP
hi.. i'm getting the following error %SWPORT-4-MAC_CONFLICT: Chassis 1 F0: cpp_cp_svr: Dynamic mac B827.EB64.23F0 from GigabitEthernet2 conflict with WlClient, please check the network topology and make sure there is no loop.QFP:0.0 Thread:000 TS:000...
Hi,after a upgrade from xe 3.11.07 to 3.11.09 we cannot open a ssh session to our 4510+R Switch. Before the upgrade everything works fine. The error message in the log is:%SSH-3-BAD_PACK_LEN: Bad packet lenghthWe zeroised the rsa key and generate i...
I have read older postings saying this is not supported, but there are hints that it may be in later versions. I have (for example) a 3850 running 16.12.07.ciscoIetfDhcpv4SrvMIBObjects ( 1.3.6.1.4.1.9.10.102.1) appears to have some of the data, incl...
when i click on web console its give me error 404
Hello, before Christmas Cisco has released Update 2 for Cisco Prime Infrastructure 3.10.4. There is note which I am interested in how one can understand. Here are release notes: https://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/3-10...
Resolved! Difference in iOS versions
Hello!I have two switches, and when I run the Version command one shows:LANBASEK9-M 15.2(1)E2and the other:LANBASEK9-MZ 15.2(1)E2What's the difference between the -M and -MZ? Can these be used together on the same network?Thanks!
Running ISIS and being redistributed into bgp and there are no ebgp routes being preferred.We are running a spine leaf configuration using Nexus c9338 switches using ISIS and BGP. It has ibgp to other leaf switches and ebgp to external devices. One o...
Cisco Secure Firewall 3105/2110 Threat Defense Software7.4.2-172hi all, please help, i have configured according to this topic but can not add to zabbix system.://www.cisco.com/c/en/us/support/docs/security/firepower-ngfw/216551-configure-and-trouble...
Hello guys,We have Cisco Prime Infra, but we add WLC9800 and Switch and all good,but why i cant see 4x APs?Check photoas
Command used: show install all impact nxos bootflash:nxos.<version>.bin non-disruptivePre-upgrade check failed. Return code 0x4093008A (Free space in bootflash is not enough for fast-reload or non-disruptive upgrade.Minimum required free space is 2.5...
Resolved! Upgrading NXOS and is the bios included?
The below is a result for checking the combability upgrading from NXOS 10.2(6) to NXOS 10.4.(5) It shows a bios upgrade as required (Upg-Required), does the bios come with the NXOS 10.4.(5) upgrade or does it have to be installed separately?
