Below is my query: MINIMUM MTU AND MSS WRITTEN AT SOME PLACES ARE 576 AND 536 MSS RESPECTIVELY. AND THROUGH THE LOGIC OF MINIMUM 64 BYTE FRAME IS NECESSARY, MINIMUM MTU IS 46 BYTES WITH 6 BYTES MSS AND WHILE CONFIGURING WE ARE ALLOWED TO ENTER MSS O...
Forum Posts
Resolved! 2960S ip helper address weirdness? bug?
Can someone please explain this to me... I have never been so confused. Over the weekend, I replaced a plain old layer 2 Cisco 2960-S switch. I came in today to find many computer not working because they couldn't get an IP address via DHCP. The setu...
Hi, I'm hoping someone might be able to help me with an issue I'm currently having. I've got two routers connected via a crossover cable, I've set the IP's on both routers for this interface. I've set ip routing up for each router. Below each of my...
Resolved! FWSM- Route based on nameif
Dear All, Host A(10.10.10.10) is in inside network and it is behind the interface with nameif INSIDE. Host A wants to access the HOST B(20.20.20.20) which is behind the interface with nameif OUTSIDE. Can anyone help me how static route lookup will ...
hi this is hamza shahid i need little help here which is about taking backup and restore config file of switches and routers. For example i telnet my switch or router and just go to that command which says just upload config file into switch from my...
Resolved! Advice Needed on VLANs
So, first off, I am relatively new to Cisco setup. I have some basic knowledge, but not nearly what I should for what I am doing. I need some advice and some possible direction. I have scoured YouTube and other forums and I can't seem to find somethi...
Hi. I'm trying to configure my home lab switch, but i'm not sure if it's right. I have a NAC device with an IP of 192.168.0.10 (used as UN for the device's login), and I assigned that IP as VLAN 1 (192.168.0.10 /24). Is this an issue? Should I set...
Resolved! Upgrade C3850 switch stack
I am planing to do an upgrade from 03.06.07b.E to 03.06.08.E. We are running install mode. There are two commands , wich should I use ? I have two C3850 in my stack. First: software install file flash-1:cat3k_caa-universalk9.SPA.03.06.08.E.152-2.E...
Here is a example for switch model number. WS-C2960+48TC-L now the question is, What is the full form of each character mentioned in the model number.
what is 802.1x ? does Tacas and Radius belong to 802.1x ?
Hello, We're running Cisco Nexus9000 C9372PX. System version: 7.0(3)I4(4) with VPC configration. Lately we noticed some data loss/flapping. Especially when you configured a port-channel. Interface port-channel1522 description description switch...
Hello Guys, I have Cisco 4500 chassis switches, which is at default config and all the ports are in vlan1 (default) and Vlan 1 is configured with IP address. The Trunk ports are SFP ports which is labelled Gigabitethernet1/3 and gigabitethernet...
Are there any good detailed documents that describe the hardware and software capabilities of the Catalyst 6832 along with configuration?The following link is from the 6832-X-LE product page but focuses on QoS using RSVP exclusively.Cisco IOS 15.1SY ...
Hello, I am trying to configure a parser-vew which only allows a user to assign a vlan and shut/no shut one particular interface (Fa0/2) with no other commands possible. Can someone please help me with this. Thank you kindly for any help So far I h...
Hi I am trying to figure out how to whitelist a specific EXE file on Scansafe (cisco cloud web security ) .currently we do have a default policy that is blocking some of the file extension downloads including .exe as well and I cant figure out to ...
