C2691-advipservicesk9-mz.124-17.image Verified ★ [ Certified ]

If you need a configuration example for any feature (OSPF, IPSec VPN, MPLS) on this image, let me know and I'll provide it.

crypto ipsec transform-set TS esp-aes esp-sha-hmac crypto map MAP 10 ipsec-isakmp set peer 203.0.113.1 set transform-set TS match address 101 interface Serial0/0 ip address 198.51.100.2 255.255.255.252 crypto map MAP access-list 101 permit ip 10.0.0.0 0.0.0.255 10.1.0.0 0.0.0.255

Indicates the "Advanced IP Services" feature set, which includes advanced routing, security, and voice capabilities. mz: Indicates the image runs in RAM and is compressed.

The Advanced IP Services image turns the Cisco 2691 into a versatile network Swiss Army knife. The core features embedded in this release include: Advanced Security and VPNs C2691-advipservicesk9-mz.124-17.image

Because of its rich feature set, the c2691-advipservicesk9-mz.124-17.image is highly sought after for network simulation tools like and EVE-NG .

The primary use case for c2691-advipservicesk9-mz.124-17.image today is in network virtualization software like and EVE-NG .

This paper summarizes the Cisco IOS image named C2691-ADVIPSERVICESK9-MZ.124-17 for the Cisco 2691 router platform. It covers the image purpose and feature set, hardware/software compatibility, key capabilities (routing, switching, security, QoS, voice), licensing and image naming, typical deployment use cases, upgrade and migration considerations, configuration and troubleshooting notes, and security/maintenance recommendations. If you need a configuration example for any

: This image is highly popular for network labs because the 2691 is a "MIPS-based" platform that emulates efficiently. An article on SYSNETTECH Solutions provides a comprehensive guide on how to download and integrate compatible IOS images like this one into GNS3 for stable lab environments.

It is important to note that Cisco IOS images are . Legitimate access typically requires a Cisco Connection Online (CCO) account with an active service contract. While many repositories exist online for lab practice, using them for commercial purposes is generally prohibited.

: Identifies the Cisco IOS Software Release version. This image belongs to Release 12.4(17) , which is part of the 12.4 Mainline train known for its stability and bug fixes. Key Features of Advanced IP Services (advipservicesk9) The Advanced IP Services image turns the Cisco

: Comprehensive voice and data prioritization tools.

: Indicates the image runs from RAM ( m ) and is compressed ( z ). 124-17 : The IOS version, specifically Release 12.4(17) . 2. Using the Image in Emulators (GNS3 / EVE-NG)

支持可存活远程地点电话（SRST），为IP语音通信提供本地冗余支持，即使与总部之间的WAN链路中断，分支机构的内部通话也不会受影响。