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Questions tagged [cisco]

For software development issues related to Cisco hardware. Networking and configuration questions should be asked on https://networkengineering.stackexchange.com/

Cisco Systems is a widely deployed brand of networking and telecommunications gear. Questions using this tag should cover software development related to Cisco equipment. Questions about configuration and administration of network gear should be posted on Server Fault. Network design and protocol questions should go to Network Engineering

1035 questions
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NTP round-trip delay

How does NTP, compute the round-trip delay time and the offset.
user2771205
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VPN connection contained within an application

Is it possible to have a program which establishes a VPN connection but the VPN is contained only within the application? Example: An application establishes a VPN connection to retrieve the data from another server via VPN without having an effect…
totalfreakingnoob
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Telnet client for cisco router

I am writing telnet client for cisco router using apache.commons.net.telnet. But i have problem. Here is code sample: static TelnetClient telnetClient = new TelnetClient(); public static void main(String[] args) throws IOException { …
DenisM
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Why is EIGRP and RIP uses IP TTL of 2 (CISCO)?

through my studies on CCNP ROUTE, while sniffing EIGRP packets, I noticed that packets have IP TTL of 2. I also verified this for RIP. OSPF doesn't have this property since it's link state. Why does the EIGRP and RIP have IP TTL of 2? I already…
Kveri
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How to control a cisco IP-Phone from the CLI?

I've a Cisco IP-Phone 7945 and I want to control it from my CLI. For example I want to start a command like call start 12345 #12345 is the number I want to call or call cancel Anybody knows a tool or something similiar? I'm writing a rails app…
Daniel
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Effective way to regexp match pandas and strip inside df?

Hoping someone on here is kind enough to at least point me in the right direction. Overall, I'm trying to match regex for each row and produce the below output (in 'desired example output'). To elaborate, data is being matched from a 'Device Pool'…
OrkyCodes
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Not able to connect to remote server even though Cisco Anyconnect shows connected

The issue occurs only on the WiFi network. I am using Airtel Xstream router. The issue is when i connect using cisco anyconnect then the connection is successful and I am able to access my organization server. But after few minutes of inactivity(3-5…
Vasu Gupta
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How to add '\n" to a variable value to submit it as an input of remote process via Paramiko

I am working with Paramiko on Linux, I would like to know if I can send a variable to shell. I want to enter to "enable mode" of a Cisco router. But I don't want to hard-code the password in the script. I am using getpass, but when I run the script…
MadChabelo
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How can I get networking AND X11 forwarding in WSL 2 with Cisco Anyconnect?

So I can get X11 forwarding working in WSL2 following e.g., How to set up working X11 forwarding on WSL2. Then I had issues getting networking to function after connecting to a Cisco AnyConnect server, but I solved that using, e.g., WSL 2 Cisco…
strydervtx
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DHCP overwrites Cisco VPN resolv.conf on Linux

I'm using an Ubuntu 8.04 (x86_64) machine to connect to my employer's Cisco VPN. (The client didn't compile out of the box, but I found patches to update the client to compile on kernels released in the last two years.) This all works great, until…
Commodore Jaeger
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What is the difference between SNMP GETBULK and GET operations

Background I am trying to create a project of an SNMP web site to get information on network devices. I have used the SNMP Library created by LeXtudio - sharpsnmp. The problem I have created two methods one using the Getbulk and one with Get. Both…
Mdukes00
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SSH.NET Connection always disconnects after RunCommand

I'm trying to connect to our cisco switch via SSH.NET and run multiple commands on it (up to 200) and read the results. After one command, the connection always disconnects. Code: public void ConnectSSH(string username, string password) { …
Luca Salzani
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2 answers

Cisco regex match this but not that

I have the following string in a much larger config: as-path-set DAVE-9999-CBG as-path-set DAVE-9999-CBG as-path-set DAVE-55555-CBG as-path-set DAVE-44444-CBG as-path-set DAVE-33333-CBG as-path-set DAVE-11111-CBG as-path-set DAVE-22222-CBG I would…
user3133040
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SNMP OID: How to find the firmware version of a cisco switch from MIB

I am looking for a OID to get the firmware version of a Cisco Switch using SNMP. I tried the below MIB files, i couldn't. OLD-CISCO-CHASSIS-MIB.mib ENTITY-MIB.my CISCO-ENTITY-ASSET-MIB Do anybody know the OID, if so, kindly post me. Thanks
prasankn
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Example doAuthenticateUser request message in CUCM 8.5 AXLAPI

The WSDL supplied by Cisco for the their AXLAPI web service is not consumable by WCF Add Service Reference or ASMX Add Web Reference - it produces code that blows up in the Xml Serializer Apparently the WSDL works fine from Java toolkits I only need…
Richard Blewett
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